CA2494553A1 - Injector - Google Patents

Injector Download PDF

Info

Publication number
CA2494553A1
CA2494553A1 CA002494553A CA2494553A CA2494553A1 CA 2494553 A1 CA2494553 A1 CA 2494553A1 CA 002494553 A CA002494553 A CA 002494553A CA 2494553 A CA2494553 A CA 2494553A CA 2494553 A1 CA2494553 A1 CA 2494553A1
Authority
CA
Canada
Prior art keywords
injector
syringe
drive ram
longitudinal axis
ram
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002494553A
Other languages
French (fr)
Other versions
CA2494553C (en
Inventor
Frank M. Fago
Charles Neer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liebel Flarsheim Co LLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA2730219A priority Critical patent/CA2730219A1/en
Priority to CA2730216A priority patent/CA2730216C/en
Publication of CA2494553A1 publication Critical patent/CA2494553A1/en
Application granted granted Critical
Publication of CA2494553C publication Critical patent/CA2494553C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M2005/1401—Functional features
    • A61M2005/1402—Priming
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M2005/1401—Functional features
    • A61M2005/1403—Flushing or purging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A61M2005/14553—Front-loading type injectors comprising a pressure jacket
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3317—Electromagnetic, inductive or dielectric measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3561—Range local, e.g. within room or hospital
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3569—Range sublocal, e.g. between console and disposable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
    • A61M2205/702—General characteristics of the apparatus with testing or calibration facilities automatically during use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/1458—Means for capture of the plunger flange
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
    • A61M5/445—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Abstract

An injector (20) that may be used to deliver radiographic contrast media and/or flushing solution into a patient's vascular system for the purposes such as obtaining enhanced diagnostic x-ray images. The injector includes the following features: (1) a syringe mount (26) for attachment of a syringe (28) to the injector (20); (2) display (34) and controls (90) for volume and flow rates; (3) automatic limiting of the operating pressure of the injector (20) as determined by the selection of a flow rate; (4) a syringe cradle (48) having a warming capability; (5) a purge/retract trigger (36) for control of the injection procedure having intuitive direction (i.e., forward for injecting, reverse for filing), non-contact control transmission through the housing of an injector (20) for an improved seal integrity, a speed lock, and/or the ability to change the concentration and/or flow rate of media or other fluid during an injection procedure; (6) a switch to determine when the drive ram (46) is in a "home" position; (7) a "soft" on/off power switch separate from the injector; and (8) a structure to prevent rotation of the drive ram (46) about its axis of symmetry (76). Additionally, the injector system includes software for the control of various components.

Claims (58)

1. An injector for injecting fluids from a syringe into an animal subject comprising:
a drive ram bidirectionally movable along a longitudinal axis of said drive ram;
a motor drivingly coupled to said drive ram to selectively advance and retract said drive ram along said longitudinal axis; and a syringe mount engageable with a syringe to position said syringe relative to said injector to permit said drive ram to engage and move a plunger within said syringe;
wherein said syringe mount includes first and second members, said first member being pivotable toward and away from said second member such that said first member may be placed in a first position or a second position.
2. The injector of claim 1 wherein said first member is in said first position when said syringe mount is not engaged with said syringe.
3. The injector of claim 1 wherein said first member is in said second position when said syringe mount is engaged with said syringe.
4. The injector of claim 1 wherein said first and second members each have an arcuate surface.
5. The injector of claim 4 wherein said first member is biased toward said second member when said first member is in said second position and said first and second members grip a sidewall of said syringe between said first and second members to engage said syringe with said syringe mount.
6. The injector of claim 1 further comprising a housing, said syringe mount being adapted to mount a syringe external to said housing.
7. The injector of claim 1 wherein said syringe mount includes first and second movable members, said first and second movable members being pivotable toward and away from one another such that said first and second members may be in a first position or a second position.
8. The injector of claim 7 wherein said first and second movable members are in said first position when said syringe mount is not engaged with said syringe.
9, The injector of claim 7 wherein said first and second movable members are in said second position when said syringe mount is engaged with said syringe.
10. The injector of claim 1 wherein said first and second movable members each have an arcuate surface.
11. The injector of claim 10 wherein said first and second movable members are biased toward one another when in said second position and grip a sidewall of said syringe between the first and second movable members to engage said syringe with said syringe mount.
12. The injector of claim 7 further comprising a housing, said syringe mount being adapted to mount a syringe external to said housing.
13. An injector for injecting fluids from a syringe into an animal subject comprising:
a drive ram bidirectionally movable along a longitudinal axis of said drive ram;
a motor drivingly coupled to said drive ram to selectively advance and retract said drive ram along said longitudinal axis; and a syringe mount engageable with a syringe to position said syringe relative to said injector to permit said drive ram to engage and move a plunger within said syringe;
wherein said syringe mount includes a single member having an arcuate face, said member being elastic to a degree to allow a syringe to be insinuated within said member such that said arcuate face of said member contacts a sidewall of said syringe to grip and hold said syringe.
14. An injector for injecting fluids from a syringe into an animal subject comprising:
a drive ram bidirectionally movable in a first ram direction and a second ram direction along a longitudinal axis of said drive ram;
a motor drivingly coupled to said drive ram to selectively advance and retract said drive ram along said longitudinal axis; and a trigger movable to be displaced in first and second trigger directions, said trigger generating a control signal for said motor such that said drive ram moves along said longitudinal axis in a first ram direction when said trigger is moved in said first trigger direction, wherein said trigger control signal is delivered wirelessly to said motor from said trigger.
15. The injector of claim 14, wherein said drive ram moves in said second ram direction when said trigger is moved in said second trigger direction.
16. The injector of claim 14 wherein said trigger control signal is wirelessly delivered from said trigger to said motor via a magnet.
17. The injector of claim 16 further including a circuit board receiving said trigger control signal and delivering a motor control signal to said motor for facilitating the manipulation of said drive ram.
18. The injector of claim 17 further including a trigger control signal sensor operatively connected to and in communication with said circuit board, said sensor adapted to detect a magnet or magnetic field.
19. The injector of claim 14 wherein said motor and drive ram are further adapted to move bidirectionally along said longitudinal axis at variable velocities.
20. The injector of claim 19 wherein said variable velocities range from a first velocity to a second velocity, which is greater than said first velocity, said variable velocities being dependent upon the degree of displacement of said trigger.
21. The injector of claim 14 further comprising a speed lock operatively connected to said motor.
22. The injector of claim 21 wherein said speed lock is adapted to be placed in first and second positions.
23. The injector of claim 22 wherein said motor and drive ram are adapted to discharge fluid from said syringe at a variable flow rate depending on the degree of displacement of said trigger when said speed lock is in said first position.
24. The injector of claim 22 wherein said motor and drive ram are adapted to discharge fluid from said syringe at a constant flow rate when said speed lock is in said second position.
25. A hand-held injector for injecting fluids from a syringe into an animal subject comprising:
a housing;
a drive ram bidirectionally movable along a longitudinal axis of said drive ram;
a motor drivingly coupled to said drive ram to selectively advance and retract said drive ram along said longitudinal axis; and a heating element, wherein said heating element further comprises an extension operatively connected to said injector external to said housing.
26. The injector of claim 25 wherein said heating element is adapted to interact with a syringe and directly and/or indirectly alter the temperature of contents in said syringe.
27. The injector of claim 25 wherein said heating element is adapted to interact with a syringe and directly and/or indirectly maintain the temperature of contents in said syringe.
28. The injector of claim 26 wherein the temperature of contents in said syringe is raised to approximate the temperature of a subject to be injected.
29. The injector of claim 27 wherein the temperature of contents in said syringe is maintained at approximately the temperature of a subject to be injected.
30. In combination, an injector comprising a drive ram bidirectionally movable along a longitudinal axis, a motor drivingly coupled to said drive ram to selectively advance and retract said drive ram along said axis, and a syringe mount having a syringe engaged in such manner as to position said syringe relative to said injector to permit said drive ram to engage and move a plunger within said syringe; and a hanger including a heating element wherein said injector may be operatively connected to said hanger in such manner that any syringe engaged to said syringe mount is in confronting relationship with said heating element.
31. The combination of claim 30 wherein said heating element further comprises an at least partly cylindrical extension in confronting relationship with said syringe.
32. The combination of claim 30 wherein said heating element is adapted to interact with said syringe and directly or indirectly alter the temperature of contents in said syringe.
33. The combination of claim 30 wherein said heating element is adapted to interact with said syringe and directly or indirectly maintain the temperature of contents in said syringe.
34. The combination of claim 32 wherein the temperature of contents in said syringe is raised to approximate the temperature of a subject to be injected.
35. The combination of claim 33 wherein the temperature of contents in said syringe is maintained at approximately the temperature of a subject to be injected.
36. An injector for injecting fluids from a syringe into an animal subject comprising:
a drive ram bidirectionally movable along a longitudinal axis of said drive ram;
a motor drivingly coupled to said drive ram to selectively advance and retract said drive ram along said longitudinal axis; and a control circuit to prevent pressure in excess of a limit from being generated during injection, said limit being determined by a flow rate generated by the injector.
37. The injector of claim 36 further comprising a stop circuit to terminate injection if the fluid injection pressure exceeds a predetermined limit.
33. The injector of claim 37 wherein said stop circuit terminates said injection when said fluid injection pressure exceeds said predetermined limit for a predetermined period of time.
39. The injector of claim 37 wherein said predetermined limit is 250 psi.
40. The injector of claim 36 further comprising a reduction circuit to reduce the flow rate generated by the injector if the fluid injection pressure achieves a predetermined limit.
41. The injector of claim 40 wherein said predetermined limit is 250 psi.
42. A method for automatically limiting the pressure generated in an injector during an injection process, the method comprising:
providing an injector for injecting fluids from a syringe into an animal subject including a drive ram bidirectionally movable along a longitudinal axis of said drive ram, a motor drivingly coupled to said drive ram to selectively advance and retract said drive ram along said longitudinal axis, and a control circuit to prevent pressure in excess of a limit from being generated during injection, said limit being determined by a flow rate generated by the injector;
attaching a syringe filled with fluid contents to said injector;
setting a fluid flow rate for dispensing the contents of said syringe; and dispensing contents of said syringe into a subject.
43. The method of claim 42 further comprising determining pressure variations during the injection process.
44. The method of claim 43 further comprising comparing the determined pressure variations to said pressure limit.
45. The method of claim 42 further comprising terminating the injection process if the pressure variations exceed said pressure limit.
46. The method of claim 42 further comprising terminating the injection process if the pressure variations exceed said pressure limit for a predetermined period of time.
47. An injector for injecting fluids from a syringe into an animal subject comprising:
a housing;
a drive ram bidirectionally movable along a longitudinal axis of said drive ram;
a motor drivingly coupled to said drive ram to selectively advance and retract said drive ram along said longitudinal axis; and a detector disposed within said housing for determining whether a first end of said proximal drive ram is in a first position proximal to the forward end of a housing of said injector, wherein said detector operates in concert with a signal emitting device disposed on said drive ram to detect signals emitted from said signal emitting device.
48. The injector of claim 47 wherein said signal emitting device is a magnet.
49. The injector of claim 47 wherein a signal emitted by said signal emitting device is a magnetic field.
50. The injector of claim 47 further including at least one sensor disposed on said housing of said injector.
51. The injector of claim 50 wherein said drive ram is moveable in a forward or a reverse direction along its longitudinal axis.
52. The injector of claim 51 wherein said drive ram is movable in a reverse direction along its longitudinal axis at a first velocity when said detector does not detect any signals from a signal emitting device disposed on said drive ram.
53. The injector of claim 52 wherein said detector includes a calibrated value corresponding to said first position of said drive ram.
54. The injector of claim 53 wherein said drive ram is movable in a reverse direction along its longitudinal axis at a second velocity when said detector detects signals from a signal emitting device, but said signals do not equal said calibrated value.
55. The injector of claim 53 wherein said detector operatively causes said drive ram to halt at said first position when said detector detects a signal emitted by a signal emitting device, and said signal is equal to said calibrated value.
56. An injector for injecting fluids from a syringe into an animal subject comprising:
a housing;
a drive ram bidirectionally movable along a longitudinal axis of said drive ram, said drive ram having a cross-section of a first shape taken perpendicular to said longitudinal axis;
a motor drivingly coupled to said drive ram to selectively advance and retract said drive ram along said longitudinal axis;
a plate disposed within said housing; and an orifice disposed through said plate, said orifice having said first shape, and said drive ram being disposed through said orifice;
whereby said first shape prevents rotation of said drive ram about said longitudinal axis.
57. An injector for injecting fluid from a syringe into an animal subject comprising:
a drive ram bidirectionally movable in a first ram direction and a second ram direction along a longitudinal axis of said drive ram;
a motor drivingly coupled to said drive ram to selectively advance and retract said drive ram along said longitudinal axis; and a console operatively connected to said injector, said console generating a console control signal for said motor such that said drive ram moves along said longitudinal axis in a first ram direction, wherein said console control signal is delivered remotely to said motor from said console.
58. The injector of claim 57, wherein said drive ram moves in said second ram direction when a second console control signal is delivered remotely to said motor from said console.
CA2494553A 2002-08-02 2003-07-21 Injector Expired - Fee Related CA2494553C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2730219A CA2730219A1 (en) 2002-08-02 2003-07-21 Injector with purge/retract trigger
CA2730216A CA2730216C (en) 2002-08-02 2003-07-21 Injector

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/211,726 2002-08-02
US10/211,726 US6929619B2 (en) 2002-08-02 2002-08-02 Injector
PCT/US2003/022863 WO2004012787A2 (en) 2002-08-02 2003-07-21 Injector

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CA2730219A Division CA2730219A1 (en) 2002-08-02 2003-07-21 Injector with purge/retract trigger
CA2730216A Division CA2730216C (en) 2002-08-02 2003-07-21 Injector

Publications (2)

Publication Number Publication Date
CA2494553A1 true CA2494553A1 (en) 2004-02-12
CA2494553C CA2494553C (en) 2011-04-19

Family

ID=31187636

Family Applications (3)

Application Number Title Priority Date Filing Date
CA2730216A Expired - Fee Related CA2730216C (en) 2002-08-02 2003-07-21 Injector
CA2494553A Expired - Fee Related CA2494553C (en) 2002-08-02 2003-07-21 Injector
CA2730219A Abandoned CA2730219A1 (en) 2002-08-02 2003-07-21 Injector with purge/retract trigger

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2730216A Expired - Fee Related CA2730216C (en) 2002-08-02 2003-07-21 Injector

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2730219A Abandoned CA2730219A1 (en) 2002-08-02 2003-07-21 Injector with purge/retract trigger

Country Status (11)

Country Link
US (7) US6929619B2 (en)
EP (3) EP1526881B1 (en)
JP (5) JP2006500087A (en)
KR (1) KR20050032108A (en)
CN (4) CN101352592B (en)
AU (2) AU2003261213B9 (en)
BR (1) BR0313205B1 (en)
CA (3) CA2730216C (en)
ES (3) ES2564573T3 (en)
MX (1) MXPA05001335A (en)
WO (1) WO2004012787A2 (en)

Families Citing this family (279)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8177762B2 (en) 1998-12-07 2012-05-15 C. R. Bard, Inc. Septum including at least one identifiable feature, access ports including same, and related methods
US6663602B2 (en) * 2000-06-16 2003-12-16 Novo Nordisk A/S Injection device
US7094216B2 (en) * 2000-10-18 2006-08-22 Medrad, Inc. Injection system having a pressure isolation mechanism and/or a handheld controller
US20080154214A1 (en) 2006-12-22 2008-06-26 Medrad, Inc. Flow Based Pressure Isolation and Fluid Delivery System Including Flow Based Pressure Isolation
US7563249B2 (en) * 2002-12-20 2009-07-21 Medrad, Inc. Syringe having an alignment flange, an extending lip and a radial expansion section of reduced wall thickness
US7549977B2 (en) * 2002-12-20 2009-06-23 Medrad, Inc. Front load pressure jacket system with syringe holder and light illumination
US11202676B2 (en) 2002-03-06 2021-12-21 Mako Surgical Corp. Neural monitor-based dynamic haptics
US8996169B2 (en) 2011-12-29 2015-03-31 Mako Surgical Corp. Neural monitor-based dynamic haptics
WO2003077101A2 (en) 2002-03-06 2003-09-18 Z-Kat, Inc. System and method for using a haptic device in combination with a computer-assisted surgery system
US6929619B2 (en) * 2002-08-02 2005-08-16 Liebel-Flarshiem Company Injector
US7291131B2 (en) * 2003-05-05 2007-11-06 Physicians Industries, Inc. Infusion syringe
US7351223B2 (en) * 2003-05-05 2008-04-01 Physicians Industries, Inc. Infusion syringe with integrated pressure transducer
JP2005000203A (en) * 2003-06-09 2005-01-06 Nemoto Kyorindo:Kk Liquid medication injection system
US20050048640A1 (en) * 2003-08-25 2005-03-03 Gen-Probe Incorporated Clamp and method of making same
JP4786344B2 (en) * 2003-10-29 2011-10-05 株式会社根本杏林堂 Chemical injection device
KR100878282B1 (en) * 2003-11-26 2009-01-12 어시스트 메디칼 시스템즈, 인크. Device and method for dispensing media as part of a medical procedure
US7621892B2 (en) * 2003-12-31 2009-11-24 Mallinckrodt Inc. Contrast container holder and method to fill syringes
ES2524448T3 (en) * 2004-02-11 2014-12-09 Acist Medical Systems, Inc. System for operating a medical injector and imaging device for diagnosis
US7771389B2 (en) * 2004-02-17 2010-08-10 Mallinckrodt Inc. Injector auto purge
JP4549079B2 (en) * 2004-03-05 2010-09-22 パナソニック株式会社 Medical dosing device
DE202004006479U1 (en) * 2004-04-21 2004-08-26 Medtron Ag Device for injecting a liquid from a syringe with a holder for the syringe
WO2005104697A2 (en) * 2004-04-22 2005-11-10 E-Z-Em, Inc. Interface device and protocol
JP4335103B2 (en) * 2004-09-07 2009-09-30 矢崎総業株式会社 Lever fitting type connector
US7507221B2 (en) * 2004-10-13 2009-03-24 Mallinckrodt Inc. Powerhead of a power injection system
WO2006045526A1 (en) 2004-10-21 2006-05-04 Novo Nordisk A/S Dial-down mechanism for wind-up pen
WO2006055813A2 (en) 2004-11-16 2006-05-26 Medrad, Inc. Modeling of pharmaceutical propagation
US7947017B2 (en) 2004-11-22 2011-05-24 Intelliject, Inc. Devices, systems and methods for medicament delivery
JP4960252B2 (en) 2004-11-22 2012-06-27 インテリジェクト，インコーポレイテッド Device, system and method for drug delivery
US11590286B2 (en) 2004-11-22 2023-02-28 Kaleo, Inc. Devices, systems and methods for medicament delivery
US7648483B2 (en) 2004-11-22 2010-01-19 Intelliject, Inc. Devices, systems and methods for medicament delivery
US10737028B2 (en) 2004-11-22 2020-08-11 Kaleo, Inc. Devices, systems and methods for medicament delivery
US7648482B2 (en) 2004-11-22 2010-01-19 Intelliject, Inc. Devices, systems, and methods for medicament delivery
EP2990073B1 (en) 2004-11-24 2018-05-02 Bayer Healthcare LLC Devices and systems for fluid delivery
ES2396745T3 (en) 2005-02-01 2013-02-25 Intelliject, Inc. Devices for medication administration
US9474888B2 (en) 2005-03-04 2016-10-25 C. R. Bard, Inc. Implantable access port including a sandwiched radiopaque insert
EP1858565B1 (en) 2005-03-04 2021-08-11 C.R. Bard, Inc. Access port identification systems and methods
US8029482B2 (en) 2005-03-04 2011-10-04 C. R. Bard, Inc. Systems and methods for radiographically identifying an access port
US8202259B2 (en) 2005-03-04 2012-06-19 C. R. Bard, Inc. Systems and methods for identifying an access port
US7947022B2 (en) 2005-03-04 2011-05-24 C. R. Bard, Inc. Access port identification systems and methods
US9433730B2 (en) 2013-03-14 2016-09-06 Bayer Healthcare Llc Fluid mixing control device for a multi-fluid delivery system
US9011377B2 (en) 2008-11-05 2015-04-21 Bayer Medical Care Inc. Fluid mixing control device for a multi-fluid delivery system
ATE481685T1 (en) 2005-04-06 2010-10-15 Mallinckrodt Inc SYSTEMS AND METHODS FOR MANAGING INFORMATION REGARDING MEDICAL LIQUIDS AND CONTAINERS THEREOF
WO2006114396A1 (en) 2005-04-24 2006-11-02 Novo Nordisk A/S Injection device
EP2324878B1 (en) * 2005-04-27 2014-08-20 C.R. Bard, Inc. Infusion apparatuses provided with septum
US10307581B2 (en) 2005-04-27 2019-06-04 C. R. Bard, Inc. Reinforced septum for an implantable medical device
EP1874393B1 (en) 2005-04-27 2017-09-06 C.R.Bard, Inc. Infusion apparatuses
US20060271014A1 (en) * 2005-05-31 2006-11-30 Mallinckrodt Inc. Heat retention device for a syringe and methods of use
US20110077605A1 (en) * 2005-07-14 2011-03-31 Boehringer Technologies, L.P. Pump system for negative pressure wound therapy
US7438705B2 (en) 2005-07-14 2008-10-21 Boehringer Technologies, L.P. System for treating a wound with suction and method detecting loss of suction
US7857806B2 (en) * 2005-07-14 2010-12-28 Boehringer Technologies, L.P. Pump system for negative pressure wound therapy
ITMO20050195A1 (en) * 2005-07-29 2007-01-30 Gambro Lundia Ab MACHINE FOR EXTRACORPROUS TREATMENT OF BLOOD
WO2007035567A2 (en) * 2005-09-19 2007-03-29 Lifescan, Inc. Infusion pump with closed loop control and algorithm
US20070093753A1 (en) * 2005-09-19 2007-04-26 Lifescan, Inc. Malfunction Detection Via Pressure Pulsation
US20070066940A1 (en) * 2005-09-19 2007-03-22 Lifescan, Inc. Systems and Methods for Detecting a Partition Position in an Infusion Pump
JP2009515606A (en) * 2005-11-12 2009-04-16 ボストン サイエンティフィック リミテッド System and method for fixed detection
EP2469437A1 (en) * 2005-11-21 2012-06-27 ACIST Medical Systems, Inc. Medical fluid injection system with stored injection parameters
CN101400394B (en) * 2006-03-10 2012-07-04 诺沃-诺迪斯克有限公司 An injection device having a gearing arrangement
CN101400393B (en) * 2006-03-10 2011-09-14 诺沃-诺迪斯克有限公司 An injection device and a method of changing a cartridge in the device
KR100756672B1 (en) * 2006-04-21 2007-09-10 세원셀론텍(주) Syringe piston push device
ATE458517T1 (en) 2006-05-16 2010-03-15 Novo Nordisk As TRANSMISSION MECHANISM FOR AN INJECTION DEVICE
US20070270750A1 (en) * 2006-05-17 2007-11-22 Alcon, Inc. Drug delivery device
JP5253387B2 (en) * 2006-05-18 2013-07-31 ノボ・ノルデイスク・エー／エス Injection device with mode locking means
WO2007136769A2 (en) 2006-05-19 2007-11-29 Mako Surgical Corp. Method and apparatus for controlling a haptic device
EP1867356A1 (en) * 2006-06-16 2007-12-19 Swiss Medical Care System for the injection of contrast agents
ATE529147T1 (en) * 2006-08-23 2011-11-15 Medtronic Minimed Inc SYSTEMS AND METHODS FOR FILLING CONTAINERS AND DISPENSING AN INFUSION MEDIA
DE102006040647A1 (en) * 2006-08-30 2008-03-13 Robert Bosch Gmbh Hand tool
DK2073871T3 (en) 2006-09-29 2013-06-10 Novo Nordisk As Injection device with electronic detection means
JP2010506679A (en) * 2006-10-16 2010-03-04 アルコン リサーチ， リミテッド Ceramic chamber with integrated temperature control device for ophthalmic medical devices
US9681947B2 (en) 2006-10-23 2017-06-20 Novartis Ag Intraocular lens delivery system with temperature control
US8900249B2 (en) * 2006-10-23 2014-12-02 Novartis Ag Method of delivering temperature controlled intraocular lens
US9265912B2 (en) 2006-11-08 2016-02-23 C. R. Bard, Inc. Indicia informative of characteristics of insertable medical devices
US9642986B2 (en) 2006-11-08 2017-05-09 C. R. Bard, Inc. Resource information key for an insertable medical device
US8454560B2 (en) * 2006-12-05 2013-06-04 Mallinckrodt Llc Syringe mount for a medical fluid injector
US7654127B2 (en) * 2006-12-21 2010-02-02 Lifescan, Inc. Malfunction detection in infusion pumps
EP2095079A1 (en) * 2006-12-21 2009-09-02 The Procter and Gamble Company Dispensing measurement device and method of measuring dispensing
WO2008085421A2 (en) 2006-12-29 2008-07-17 Medrad, Inc. Patient-based parameter generation systems for medical injection procedures
US7846130B2 (en) * 2007-03-13 2010-12-07 Quality In Flow Ltd. Portable intravenous fluid heating system
EP2131723B1 (en) * 2007-03-19 2013-07-24 Insuline Medical Ltd. Device for substance measurement
KR20090128499A (en) * 2007-03-19 2009-12-15 인슐린 메디컬 엘티디 Drug delivery device
US9220837B2 (en) * 2007-03-19 2015-12-29 Insuline Medical Ltd. Method and device for drug delivery
WO2009081262A1 (en) 2007-12-18 2009-07-02 Insuline Medical Ltd. Drug delivery device with sensor for closed-loop operation
US20100286467A1 (en) * 2007-03-19 2010-11-11 Benny Pesach Device for drug delivery and associated connections thereto
US8622991B2 (en) * 2007-03-19 2014-01-07 Insuline Medical Ltd. Method and device for drug delivery
AU2008231897B2 (en) * 2007-03-23 2012-11-29 Novo Nordisk A/S An injection device comprising a locking nut
KR100811588B1 (en) * 2007-03-26 2008-03-11 한국화학연구원 Automatic video instillator
US8480653B2 (en) 2007-05-23 2013-07-09 Biosense Webster, Inc. Magnetically guided catheter with concentric needle port
US8603046B2 (en) * 2007-05-23 2013-12-10 Biosense Webster, Inc. Automated injection catheter device and system
MX2009014100A (en) 2007-06-20 2010-09-14 Medical Components Inc Venous access port with molded and/or radiopaque indicia.
CN103976736B (en) 2007-07-17 2017-01-11 拜耳医药保健有限责任公司 Devices and systems for determination of parameters for a procedure, for estimation of cardiopulmonary function and for fluid delivery
WO2009012395A1 (en) 2007-07-19 2009-01-22 Innovative Medical Devices, Llc Venous access port assembly with x-ray discernable indicia
EP3311877A1 (en) 2007-07-19 2018-04-25 Medical Components, Inc. Venous access port assembly with x-ray discernable indicia
WO2009024562A1 (en) 2007-08-17 2009-02-26 Novo Nordisk A/S Medical device with value sensor
US20090069747A1 (en) * 2007-09-07 2009-03-12 Mallinckrodt Inc. Power Injector with Movable Joint-Integrated Signal Transmission Connector
US9579496B2 (en) 2007-11-07 2017-02-28 C. R. Bard, Inc. Radiopaque and septum-based indicators for a multi-lumen implantable port
CN101868264B (en) * 2007-11-19 2013-06-05 马林克罗特有限公司 Power injector with status messaging
JP5695907B2 (en) * 2007-11-19 2015-04-08 マリンクロッド エルエルシー Power injector with patency check using pressure monitoring
EP2222357B1 (en) * 2007-11-20 2012-04-18 Mallinckrodt LLC Power injector with ram retraction
EP2227275B1 (en) * 2007-11-20 2012-06-27 Mallinckrodt LLC Power injector with flow rate assessment and numerical display
US9078966B2 (en) 2007-12-07 2015-07-14 Liebel-Flarsheim Company Llc Push to install syringe mount for powered injector systems
US20090145446A1 (en) * 2007-12-07 2009-06-11 Dedecker Paul G Method for detecting at least partial medical device disengagement from a patient
EP2244766A1 (en) * 2007-12-07 2010-11-03 Mallinckrodt Inc. Power injector syringe mounting system
US8403908B2 (en) * 2007-12-17 2013-03-26 Hospira, Inc. Differential pressure based flow sensor assembly for medication delivery monitoring and method of using the same
US9026370B2 (en) 2007-12-18 2015-05-05 Hospira, Inc. User interface improvements for medical devices
US8708957B2 (en) * 2007-12-31 2014-04-29 Novo Nordisk A/S Electronically monitored injection device
US8161810B2 (en) * 2008-01-29 2012-04-24 Carefusion 303, Inc. Syringe imaging systems
MX2010008552A (en) 2008-02-07 2010-10-25 Alcon Inc Lens delivery system cartridge.
WO2009112513A1 (en) * 2008-03-11 2009-09-17 Novo Nordisk A/S Drug delivery system with two communicating devices providing continuous drug delivery
CN101536902B (en) * 2008-03-18 2011-03-09 微创医疗器械(上海)有限公司 Injection system
US7914483B2 (en) 2008-04-02 2011-03-29 Baxter International Inc. Pain controlled analgesic (“PCA”) apparatus
US8315449B2 (en) 2008-06-24 2012-11-20 Medrad, Inc. Identification of regions of interest and extraction of time value curves in imaging procedures
EP2251053B1 (en) * 2008-08-08 2013-10-23 Mallinckrodt LLC Power injector with automatic ram homing function
WO2010021953A2 (en) * 2008-08-19 2010-02-25 Mallinckrodt Inc. Power injector with syringe communication logic
US7819838B2 (en) * 2008-09-02 2010-10-26 Hospira, Inc. Cassette for use in a medication delivery flow sensor assembly and method of making the same
WO2010033770A2 (en) * 2008-09-18 2010-03-25 Becton, Dickinson And Company Medical injector with ratcheting plunger
US8882708B2 (en) * 2008-10-30 2014-11-11 Acist Medical Systems, Inc. Mating mechanism for a pressurizing unit and corresponding sleeve in a medical fluid injection device
US9421330B2 (en) 2008-11-03 2016-08-23 Bayer Healthcare Llc Mitigation of contrast-induced nephropathy
US20100114027A1 (en) * 2008-11-05 2010-05-06 Hospira, Inc. Fluid medication delivery systems for delivery monitoring of secondary medications
CN102245137A (en) 2008-11-07 2011-11-16 茵苏莱恩医药有限公司 Device and method for drug delivery
US8932271B2 (en) 2008-11-13 2015-01-13 C. R. Bard, Inc. Implantable medical devices including septum-based indicators
US11890443B2 (en) 2008-11-13 2024-02-06 C. R. Bard, Inc. Implantable medical devices including septum-based indicators
CN102256644B (en) * 2008-12-22 2015-04-29 松下健康医疗控股株式会社 Medicament dispensing device
EP2362791B1 (en) * 2009-02-04 2018-07-04 Liebel-Flarsheim Company LLC Syringe with visual use indicator
GB0902354D0 (en) 2009-02-13 2009-04-01 3M Innovative Properties Co Syringes for dispensing multicomponent material
JP5518841B2 (en) 2009-03-18 2014-06-11 株式会社根本杏林堂 Syringe adapter
CN102427838B (en) * 2009-03-18 2015-09-09 株式会社根本杏林堂 Chemical liquid infuser
DE102009003721A1 (en) * 2009-04-01 2010-10-07 Medimatik Gmbh applicator
DE102009022308A1 (en) * 2009-05-22 2010-11-25 Karl Storz Gmbh & Co. Kg Medical instrument for endoscopic surgery, has manually operated control device controlling suction/rinsing performance in suction and/or flushing channel, where power of pump is controlled by control device
DE102009025003A1 (en) * 2009-06-16 2010-12-23 Vcs Medical Technology Gmbh A method of operating a therapeutic device to promote wound healing
DE102009026025A1 (en) * 2009-06-24 2010-12-30 Wolfcraft Gmbh Clamping tool in the form of a cartridge ejection device
US8303547B2 (en) * 2009-07-07 2012-11-06 Relox Medical, Llc Method and apparatus for syringe injection of fluids
EP2962770B1 (en) 2009-07-24 2017-03-22 Bayer Healthcare LLC Multi-fluid medical injector system
WO2011044346A1 (en) * 2009-10-07 2011-04-14 Nordson Corporation Medical injector and adapter for coupling a medicament container and an actuator
ES2695907T3 (en) 2009-11-17 2019-01-11 Bard Inc C R Overmolded access port that includes anchoring and identification features
JP5508093B2 (en) * 2010-03-30 2014-05-28 テルモ株式会社 Syringe pump
US9687603B2 (en) * 2010-04-16 2017-06-27 Medtronic, Inc. Volume monitoring for implantable fluid delivery devices
ES2647369T3 (en) 2010-05-05 2017-12-21 Medical Components, Inc. Procedure and apparatus for printing radiopaque symbols
CA2803169C (en) 2010-06-24 2020-09-22 Medrad, Inc. Modeling of pharmaceutical propagation and parameter generation for injection protocols
US8876793B2 (en) * 2010-10-01 2014-11-04 Smiths Medical Asd, Inc. Flushing a fluid line from a medical pump
CN102441206B (en) * 2010-10-08 2013-01-30 郭霞 Automatic injection machine
IT1403334B1 (en) 2010-11-09 2013-10-17 Maffei DEVICE FOR THE TRANSFER AND DETERMINATION OF BIOMEDICAL FLUIDS BETWEEN HOSPITAL BINS
USD682416S1 (en) 2010-12-30 2013-05-14 C. R. Bard, Inc. Implantable access port
USD676955S1 (en) 2010-12-30 2013-02-26 C. R. Bard, Inc. Implantable access port
US8939943B2 (en) 2011-01-26 2015-01-27 Kaleo, Inc. Medicament delivery device for administration of opioid antagonists including formulations for naloxone
US9084849B2 (en) 2011-01-26 2015-07-21 Kaleo, Inc. Medicament delivery devices for administration of a medicament within a prefilled syringe
USD679810S1 (en) 2011-03-28 2013-04-09 3M Innovative Properties Company Dental syringe
BR112013028677A8 (en) * 2011-05-09 2018-02-06 Liebel Flarsheim Co Llc CONTRAST MEDIA INJECTION SYSTEM AND MEDICAL SYSTEM INCLUDING THE CONTRAST MEDIA INJECTION SYSTEM
JP4907738B1 (en) * 2011-06-14 2012-04-04 株式会社根本杏林堂 Injection device and method for controlling ultrasonic motor
US9240002B2 (en) 2011-08-19 2016-01-19 Hospira, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
CN103957961B (en) * 2011-10-07 2016-08-17 诺沃—诺迪斯克有限公司 For determining the system of position of components based on 3-axis magnetic sensor
CA2853762C (en) * 2011-10-28 2018-03-06 Husqvarna Ab Indicator system for outdoor power equipment
US10022498B2 (en) 2011-12-16 2018-07-17 Icu Medical, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
US9533106B2 (en) 2011-12-29 2017-01-03 Novo Nordisk A/S Torsion-spring based wind-up auto injector pen with dial-up/dial-down mechanism
ES2741725T3 (en) 2012-03-30 2020-02-12 Icu Medical Inc Air detection system and method to detect air in a pump of an infusion system
US10157263B2 (en) 2012-05-08 2018-12-18 Liebel-Flarsheim Company Llc Contrast media injection data management
HUE056182T2 (en) 2012-05-14 2022-01-28 Bayer Healthcare Llc Systems and methods for determination of pharmaceutical fluid injection protocols based on x-ray tube voltage
US9522235B2 (en) 2012-05-22 2016-12-20 Kaleo, Inc. Devices and methods for delivering medicaments from a multi-chamber container
CN104619285B (en) * 2012-06-12 2018-05-01 奥特威资有限责任公司 Intraocular gas syringe
ES2743160T3 (en) 2012-07-31 2020-02-18 Icu Medical Inc Patient care system for critical medications
US11219719B2 (en) 2012-08-28 2022-01-11 Osprey Medical, Inc. Volume monitoring systems
US9999718B2 (en) 2012-08-28 2018-06-19 Osprey Medical, Inc. Volume monitoring device utilizing light-based systems
US10413677B2 (en) 2012-08-28 2019-09-17 Osprey Medical, Inc. Volume monitoring device
US11116892B2 (en) 2012-08-28 2021-09-14 Osprey Medical, Inc. Medium injection diversion and measurement
ES2659491T3 (en) 2012-09-05 2018-03-15 E3D Agricultural Cooperative Association Ltd. Electronic self-injection device
ITMO20120219A1 (en) * 2012-09-17 2014-03-18 Giuseppe Maffei EQUIPMENT FOR THE TRANSFER OF BIOMEDICAL FLUIDS BETWEEN HOSPITAL BINS
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
GB2506918A (en) * 2012-10-12 2014-04-16 Cambridge Consultants Injector device
US9555379B2 (en) 2013-03-13 2017-01-31 Bayer Healthcare Llc Fluid path set with turbulent mixing chamber, backflow compensator
US11207241B2 (en) 2013-03-15 2021-12-28 Phd Preventative Health Care And Diagnostics, Inc. Prefilled medication device, method of making and using the same
EP2981310B1 (en) 2013-04-05 2017-07-12 Novo Nordisk A/S Dose logging device for a drug delivery device
EP2988803B1 (en) * 2013-04-22 2017-08-16 Sanofi-Aventis Deutschland GmbH A supplementary device for a manually operable injection device
GB2503556B (en) * 2013-04-30 2014-07-02 Meditech Endoscopy Ltd Container
AU2014268355B2 (en) 2013-05-24 2018-06-14 Icu Medical, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
AU2014274146B2 (en) 2013-05-29 2019-01-24 Icu Medical, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
WO2014194065A1 (en) 2013-05-29 2014-12-04 Hospira, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
CN105392511A (en) * 2013-07-03 2016-03-09 史密斯医疗Asd公司 Combination linear potentiometer and syringe thumbpress detection sensor and related systems and methods
CN103393411B (en) * 2013-08-12 2015-03-25 苏波 Wrist type monitor
CA2925458C (en) 2013-09-26 2021-11-30 Companion Medical, Inc. System for administering a medicament
US10124110B2 (en) * 2013-10-18 2018-11-13 Bayer Healthcare Llc Magnetic pressure jacket for fluid injector
EP3060281B1 (en) 2013-10-24 2019-01-30 Amgen Inc. Drug delivery system with temperature-sensitive control
US9486589B2 (en) * 2013-11-01 2016-11-08 Massachusetts Institute Of Technology Automated method for simultaneous bubble detection and expulsion
US20150133861A1 (en) 2013-11-11 2015-05-14 Kevin P. McLennan Thermal management system and method for medical devices
DE202015009635U1 (en) * 2014-01-10 2018-09-14 Sebacia, Inc. Particle containers and administration applicators
BR112016015257B1 (en) 2014-01-27 2021-05-18 Te Pari Products Limited dispenser for dispensing fluid
US11857356B2 (en) * 2014-02-21 2024-01-02 Siemens Healthcare Gmbh Method and device for recording medical images
CN105848696A (en) * 2014-02-28 2016-08-10 崔奎东 Device and method for injecting drug
JP6636442B2 (en) 2014-02-28 2020-01-29 アイシーユー・メディカル・インコーポレーテッド Infusion systems and methods utilizing dual wavelength optical in-pipe air detection
CN106102806B (en) 2014-03-19 2019-12-17 拜耳医药保健有限公司 System for coupling a syringe to an injector
JP2017517302A (en) 2014-05-29 2017-06-29 ホスピーラ インコーポレイテッド Infusion system and pump with configurable closed loop delivery rate catchup
CA2952167C (en) 2014-06-13 2023-06-13 Aterica Inc. System and device for management of medication delivery devices
CN106573107B (en) * 2014-06-24 2019-11-05 托莱多大学 Device and method for injecting bone graft substitute and other materials
EP3659651A3 (en) 2014-07-10 2020-10-14 Companion Medical, Inc. Medicine administering system including injection pen and companion device
US9517307B2 (en) 2014-07-18 2016-12-13 Kaleo, Inc. Devices and methods for delivering opioid antagonists including formulations for naloxone
TWI689326B (en) * 2014-08-06 2020-04-01 加拿大商複製細胞生命科學公司 Injection devices
CN106573113B (en) 2014-08-15 2020-04-17 伊莱利利公司 Automatic medicament injection device with visual indication of injection progress
US10143795B2 (en) 2014-08-18 2018-12-04 Icu Medical, Inc. Intravenous pole integrated power, control, and communication system and method for an infusion pump
US10971260B2 (en) 2014-09-14 2021-04-06 Becton, Dickinson And Company System and method for capturing dose information
US10704944B2 (en) * 2014-09-14 2020-07-07 Becton, Dickinson And Company System and method for capturing dose information
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
EP3244945B1 (en) * 2015-01-16 2019-01-09 Becton Dickinson France Drug storage and dispensing system for pre-filled containers
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
US10695495B2 (en) 2015-03-24 2020-06-30 Kaleo, Inc. Devices and methods for delivering a lyophilized medicament
US10071181B1 (en) 2015-04-17 2018-09-11 Teleflex Innovations S.À.R.L. Resorbable embolization spheres
CN104841039A (en) * 2015-05-06 2015-08-19 深圳圣诺医疗设备有限公司 Micro injection pump with heating function and work method thereof
AU2016267763B2 (en) 2015-05-26 2021-07-08 Icu Medical, Inc. Disposable infusion fluid delivery device for programmable large volume drug delivery
WO2017004345A1 (en) 2015-06-30 2017-01-05 Kaleo, Inc. Auto-injectors for administration of a medicament within a prefilled syringe
US20170043139A1 (en) * 2015-08-11 2017-02-16 Vascular Solutions, Inc. Fluid delivery or removal system
CN116159204A (en) * 2015-08-28 2023-05-26 拜耳医药保健有限公司 Fluid injection system
US11065381B2 (en) 2015-10-05 2021-07-20 E3D A.C.A.L. Infusion pump device and method for use thereof
WO2017091636A1 (en) * 2015-11-25 2017-06-01 Bayer Healthcare Llc Syringe tip with fluid wicking drip flanges
EP3407940A4 (en) 2016-01-29 2019-09-04 Companion Medical, Inc. Automatic medication delivery tracking
WO2017152036A1 (en) 2016-03-03 2017-09-08 Bayer Healthcare Llc System and method for improved fluid delivery in multi-fluid injector systems
WO2017156523A1 (en) * 2016-03-11 2017-09-14 Quio Technologies Llc Automatic injector devices and systems for controlled delivery of dosage and associated methods
CN105664346A (en) * 2016-03-15 2016-06-15 西安交通大学第一附属医院 Percutaneous T-tube cholangiography agent bolus injection device
US20200297943A1 (en) * 2016-04-01 2020-09-24 cosmic ME Co., Inc. System for temperature-maintaining and injecting contrast medium for microcatheter and system for temperature-maintaining and injecting therapeutic suspension medicine for microcatheter
EP4085944A1 (en) 2016-05-13 2022-11-09 ICU Medical, Inc. Infusion pump system with common line auto flush
GB2606087B (en) * 2016-06-06 2023-03-08 E3D Agricultural Cooporative Association Ltd Multiple use computerized injector
US11324888B2 (en) 2016-06-10 2022-05-10 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
US10532166B2 (en) 2016-07-08 2020-01-14 Bayer Heatlhcare Llc System and method for identifying a fill volume of a fluid chamber
CA3032123A1 (en) 2016-07-29 2018-02-01 Alcyone Lifesciences, Inc. Automated drug delivery systems and methods
WO2018069150A1 (en) * 2016-10-13 2018-04-19 Carebay Europe Ltd. A controller for a medicament delivery device
JP7014797B2 (en) 2016-12-23 2022-02-01 カレオ，インコーポレイテッド Drug delivery devices and methods for delivering drugs to babies and children
WO2018138542A1 (en) * 2017-01-25 2018-08-02 Biocorp Production S.A. Dose control system for injectable-drug delivery devices and associated methods of use
CA3050752C (en) 2017-02-28 2022-09-06 Eli Lilly And Company Dose detection and drug identification for a medication delivery device
CN106964025B (en) * 2017-03-28 2022-08-02 深圳安特医疗股份有限公司 Syringe with a needle
US11607489B2 (en) 2017-05-26 2023-03-21 Bayer Healthcare Llc Injector state logic with hemodynamic monitoring
WO2018227163A1 (en) 2017-06-09 2018-12-13 Companion Medical, Inc. Intelligent medication delivery systems and methods
US11504472B2 (en) 2017-07-06 2022-11-22 Quasuras, Inc. Medical pump with flow control
CN110809482B (en) 2017-08-31 2023-03-07 拜耳医药保健有限公司 Fluid injector system volume compensation system and method
AU2018326485B2 (en) 2017-08-31 2024-01-04 Bayer Healthcare Llc Injector pressure calibration system and method
EP3675930B1 (en) 2017-08-31 2024-01-17 Bayer Healthcare LLC Method for drive member position and fluid injector system mechanical calibration
US11779702B2 (en) 2017-08-31 2023-10-10 Bayer Healthcare Llc Method for dynamic pressure control in a fluid injector system
US11141535B2 (en) 2017-08-31 2021-10-12 Bayer Healthcare Llc Fluid path impedance assessment for improving fluid delivery performance
US20220088316A1 (en) 2017-09-22 2022-03-24 Novo Nordisk A/S Accessory device for drug delivery device
US11568975B2 (en) 2017-10-12 2023-01-31 Medtronic Minimed, Inc. Intelligent medication delivery systems and methods for dose recommendation and management
WO2019110494A1 (en) 2017-12-04 2019-06-13 Novo Nordisk A/S Drug delivery system with multipolar magnet and sensor system
US11027073B2 (en) 2017-12-12 2021-06-08 Bigfoot Biomedical, Inc. Therapy assist information and/or tracking device and related methods and systems
US11077243B2 (en) 2017-12-12 2021-08-03 Bigfoot Biomedical, Inc. Devices, systems, and methods for estimating active medication from injections
US11116899B2 (en) 2017-12-12 2021-09-14 Bigfoot Biomedical, Inc. User interface for diabetes management systems and devices
US10987464B2 (en) 2017-12-12 2021-04-27 Bigfoot Biomedical, Inc. Pen cap for insulin injection pens and associated methods and systems
US11464459B2 (en) 2017-12-12 2022-10-11 Bigfoot Biomedical, Inc. User interface for diabetes management systems including flash glucose monitor
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
US11191893B2 (en) * 2018-01-31 2021-12-07 Bayer Healthcare Llc System and method for syringe engagement with injector
DE102018104002B3 (en) 2018-02-22 2018-11-08 Ulrich Gmbh & Co. Kg Container holder with tempering device for an injector
KR102510636B1 (en) 2018-02-22 2023-03-17 일라이 릴리 앤드 캄파니 Dose detection system module for medication delivery device
DE202018100979U1 (en) 2018-02-22 2019-05-23 Ulrich Gmbh & Co. Kg Container holder with tempering device for an injector
CN108272473B (en) * 2018-03-02 2020-11-27 杭州霆科生物科技有限公司 Electric saliva collector
CN108392417B (en) * 2018-04-08 2023-09-01 中国人民解放军总医院 Hand-held dispensing device
US11664107B2 (en) 2018-05-08 2023-05-30 Medtronic Minimed, Inc. Intelligent medication delivery systems and methods using a prescription-regulated software application
US10898653B2 (en) 2018-05-08 2021-01-26 Companion Medical, Inc. Intelligent medication delivery systems and methods for dose setting and dispensing monitoring
USD893020S1 (en) 2018-05-11 2020-08-11 Companion Medical, Inc. Injection pen
CA3102226A1 (en) * 2018-06-04 2019-12-12 Bayer Healthcare Llc Rolling diaphragm syringe with piston engagement portion
US11587663B2 (en) 2018-06-20 2023-02-21 Medtronic Minimed, Inc. Intelligent medication delivery systems and methods for medicine dose calculation and reporting
USD892819S1 (en) 2018-06-20 2020-08-11 Companion Medical, Inc. Display screen with graphical user interface
US11801343B2 (en) 2018-07-12 2023-10-31 Alcon Inc. Methods and systems for delivering material to a body part
WO2020021060A1 (en) * 2018-07-27 2020-01-30 CSL Behring Lengnau AG Infusion device having a syringe plunger control comprising a joystick
LT3860687T (en) 2018-10-03 2022-09-12 Eli Lilly And Company Status sensing systems within an injection device assembly
CN109224187B (en) * 2018-10-15 2023-09-22 深圳中科生物医疗电子有限公司 Infusion driving device
US10525195B1 (en) * 2018-11-24 2020-01-07 RiteDose, LLC Injection device
US11948671B2 (en) 2019-04-11 2024-04-02 Medtronic Minimed, Inc. Intelligent accessories for medicine dispensing device
US11499841B2 (en) 2019-04-12 2022-11-15 Osprey Medical, Inc. Energy-efficient position determining with multiple sensors
JP2022531563A (en) * 2019-04-26 2022-07-07 バイオコープ プロダクション エス．アー． Injection monitoring module
CN111939378A (en) * 2019-05-17 2020-11-17 南京感控通化工产品经营部 High-pressure injection device and high-pressure injection system
CN110354374A (en) * 2019-07-18 2019-10-22 张波 Hysterosalpingography compartment controller
EP4009936A4 (en) 2019-08-09 2023-08-09 Kaleo, Inc. Devices and methods for delivery of substances within a prefilled syringe
USD939079S1 (en) 2019-08-22 2021-12-21 Icu Medical, Inc. Infusion pump
CN114502217A (en) * 2019-10-23 2022-05-13 贝克顿迪金森法国公司 Safety injection device
CN110694146B (en) * 2019-10-25 2022-01-25 刘苏衡 Needleless injector
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
WO2021113538A1 (en) * 2019-12-06 2021-06-10 Quasuras, Inc. Training cartridge for medical pump systems
CN113425949B (en) * 2020-03-05 2022-08-12 深圳索感科技有限公司 Oral cavity anesthesia injection device
CA3189781A1 (en) 2020-07-21 2022-01-27 Icu Medical, Inc. Fluid transfer devices and methods of use
BR102020020684A2 (en) * 2020-10-08 2022-04-19 Rodrigo Kikuchi Mechanical syringe driver with controlled speed.
EP4237044A1 (en) * 2020-10-30 2023-09-06 Analog Devices, Inc. Capacitive sensing for drug delivery
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
US11766520B2 (en) 2021-03-22 2023-09-26 Nypro Inc. Reagent-catalyst driven single use hydraulic drive and single use large volume injector
CN113289118B (en) * 2021-05-26 2023-02-07 东莞市一星医疗科技有限公司 High-efficient electromagnetic shield's high-pressure syringe
US11701473B2 (en) 2021-06-23 2023-07-18 Medtronic Minimed, Inc. Reusable injection pens
CN114099838B (en) * 2021-11-04 2024-03-29 丰都县人民医院 Injector storage device with spiral pressure regulating function
FR3134521A1 (en) * 2022-04-14 2023-10-20 Apollina DEVICE FOR MOTORIZING THE MOVEMENTS OF THE PISTON OF A FLUID TANK USED IN THE MEDICAL ENVIRONMENT

Family Cites Families (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168263A (en) * 1966-03-04 1969-10-22 James C Ii Hobbs Apparatus for Injecting Radio Opaque Liquid into a Vascular System
US3701345A (en) 1970-09-29 1972-10-31 Medrad Inc Angiographic injector equipment
US3812843A (en) * 1973-03-12 1974-05-28 Lear Siegler Inc Method and apparatus for injecting contrast media into the vascular system
US3983363A (en) 1975-02-03 1976-09-28 Alter R R Electrically heated semen warming and storage unit
US3964139A (en) * 1975-06-16 1976-06-22 Harvard Apparatus Company, Inc. Syringe holder
US4634431A (en) 1976-11-12 1987-01-06 Whitney Douglass G Syringe injector
US4265618A (en) 1977-09-09 1981-05-05 Solar Energy Technology, Inc. Electrically heated endodontic syringe for injecting thermoplastic material into a root canal cavity
US4217993A (en) 1977-12-02 1980-08-19 Baxter Travenol Laboratories, Inc. Flow metering apparatus for a fluid infusion system
US4422942A (en) * 1981-09-09 1983-12-27 Isco, Inc. Method for liquid chromatography
US4460355A (en) 1982-06-11 1984-07-17 Ivac Corporation Fluid pressure monitoring system
DE3314664C2 (en) 1983-04-22 1985-02-21 B. Braun Melsungen Ag, 3508 Melsungen Procedure for triggering a pre-alarm in a pressure infusion apparatus
JPS59228850A (en) * 1983-06-09 1984-12-22 アトム株式会社 Transfusion apparatus
US4854324A (en) * 1984-01-31 1989-08-08 Medrad, Inc. Processor-controlled angiographic injector device
US4628499A (en) * 1984-06-01 1986-12-09 Scientific-Atlanta, Inc. Linear servoactuator with integrated transformer position sensor
USRE35979E (en) * 1984-06-06 1998-12-01 Mtfp, Inc. Angiographic injector and angiographic syringe for use therewith
US4812724A (en) * 1984-11-13 1989-03-14 Liebel-Flarsheim Corporation Injector control
US4650465A (en) * 1984-11-13 1987-03-17 Liebel-Flarsheim Company Injectors and injector consoles
US4652260A (en) * 1985-03-11 1987-03-24 Strato Medical Corporation Infusion device
US4743228A (en) 1986-08-18 1988-05-10 Ivac Corporation Fluid flow monitoring method and system
IT1202723B (en) * 1987-03-31 1989-02-09 Massimo Sanna SYSTEM AND DEVICE FOR DISPENSING PREFIXED QUANTITIES OF LIQUID FROM A DOSING PUMP IN VARIABLE FLOW RATE REGIME
EP0285679A1 (en) * 1987-04-04 1988-10-12 B. Braun-SSC AG Pressure infusion apparatus
NL8701091A (en) 1987-05-08 1988-12-01 Spruyt Hillen Bv INJECTION PEN.
US4755172A (en) * 1987-06-30 1988-07-05 Baldwin Brian E Syringe holder/driver and syringe arrangement and syringe/holder driver therefor
JPH0542338Y2 (en) 1987-07-07 1993-10-26
US4913703A (en) 1987-09-30 1990-04-03 Sherwood Medical Company Safety interlock system for medical fluid pumps
US5201711A (en) 1987-09-30 1993-04-13 Sherwood Medical Company Safety interlock system for medical fluid pumps
DE3739563C1 (en) 1987-11-22 1989-04-13 Fresenius Ag Infusion syringe pump
JPH02297342A (en) * 1988-09-28 1990-12-07 Terumo Corp Blood drawing and/or injection device using both cutter needle-shaped medical needle and holder, and the same medical needle and holder
JPH02166516A (en) 1988-12-21 1990-06-27 Fujitsu Ltd Floating point arithmetic circuit
JPH0524343Y2 (en) * 1989-09-25 1993-06-21
US5509901A (en) 1990-01-05 1996-04-23 Milijasevic; Zoran Controlled pressure fluid delivery device
JPH0810655Y2 (en) 1990-02-02 1996-03-29 株式会社クボタ Engine muffler
JPH0451966A (en) * 1990-06-19 1992-02-20 Toichi Ishikawa Medical fluid continuous injector
US5135511A (en) * 1990-08-22 1992-08-04 Becton, Dickinson And Company Assembly for aspirating tissue, including adapter for syringe
US5078698A (en) 1991-02-19 1992-01-07 Sterling Drug Inc. Axial eject hypodermic syringe holder
DE69212069T2 (en) * 1991-05-23 1997-02-20 Ivac Corp Drive system for the piston rod of a syringe
US5300031A (en) * 1991-06-07 1994-04-05 Liebel-Flarsheim Company Apparatus for injecting fluid into animals and disposable front loadable syringe therefor
US5425716A (en) 1991-08-09 1995-06-20 Atom Kabushiki Kaisha Infusion apparatus
JPH0542338U (en) * 1991-11-15 1993-06-08 株式会社小松製作所 Work drop prevention mechanism for handling equipment
US6090071A (en) 1992-04-17 2000-07-18 Science Incorporated Fluid dispenser with fill adapter
US6245041B1 (en) 1992-04-17 2001-06-12 Science Incorporated Fluid dispenser with fill adapter
US5322511A (en) 1992-04-21 1994-06-21 Sterling Winthrop Inc. Portable hand-held power injector
USD341760S (en) 1992-04-21 1993-11-30 Sterling Winthrop Inc. Hand-held power injector
US5269762A (en) * 1992-04-21 1993-12-14 Sterling Winthrop, Inc. Portable hand-held power assister device
US5295966A (en) 1992-04-29 1994-03-22 Becton, Dickinson And Company Syringe pump with biased lockable syringe clamp
US5261884A (en) * 1992-04-29 1993-11-16 Becton, Dickinson And Company Syringe pump control system
JP2576925Y2 (en) * 1992-07-02 1998-07-23 テルモ株式会社 Drug dispenser
US5383858B1 (en) * 1992-08-17 1996-10-29 Medrad Inc Front-loading medical injector and syringe for use therewith
US6402718B1 (en) * 1992-08-17 2002-06-11 Medrad, Inc. Front-loading medical injector and syringe for use therewith
US5242408A (en) 1992-09-23 1993-09-07 Becton, Dickinson And Company Method and apparatus for determining pressure and detecting occlusions in a syringe pump
DE69329774T2 (en) 1992-10-15 2001-06-21 Gen Hospital Corp INFUSION PUMP WITH ELECTRONICALLY LOADABLE MEDICINE LIBRARY
JPH06241206A (en) * 1993-02-19 1994-08-30 Toyota Motor Corp Piston speed controller
ZA941881B (en) * 1993-04-02 1995-09-18 Lilly Co Eli Manifold medication injection apparatus and method
JP3381301B2 (en) * 1993-04-14 2003-02-24 株式会社ジェイ・エム・エス Syringe pump
JP3201497B2 (en) * 1993-06-01 2001-08-20 富士電機株式会社 Syringe pump syringe barrel clamp device
ATE209052T1 (en) * 1993-06-30 2001-12-15 Hamilton Co MANUAL DISPENSING AID FOR AN INJECTION SYRINGE
USD360462S (en) 1993-09-22 1995-07-18 Sterling Winthrop Inc. Hand-held power syringe
CA2129284C (en) * 1993-11-24 1999-03-09 Kenneth J. Niehoff Controlling plunger drives for fluid injection in animals
US5512730A (en) 1993-11-30 1996-04-30 Spintech Inc. Self sterilizing hypodermic syringe and method
US5553675A (en) * 1994-06-10 1996-09-10 Minnesota Mining And Manufacturing Company Orthopedic surgical device
USD370974S (en) 1995-01-27 1996-06-18 Hamilton Company Manual dispensing aid for a syringe
US5746721A (en) 1995-02-15 1998-05-05 C.R. Bard, Inc. Pulsed lavage pump with integral power source and variable flow control
JPH08254402A (en) * 1995-03-17 1996-10-01 Hitachi Ltd Rotary shaft monitoring device
US6099502A (en) 1995-04-20 2000-08-08 Acist Medical Systems, Inc. Dual port syringe
US6221045B1 (en) 1995-04-20 2001-04-24 Acist Medical Systems, Inc. Angiographic injector system with automatic high/low pressure switching
DE69631039T2 (en) * 1995-04-20 2004-09-09 ACIST Medical Systems, Inc., Eden Prairie AUTOMATICLY CLEANING INJECTOR FOR ANGIOGRAPHY
EP1920718A1 (en) 1995-04-20 2008-05-14 ACIST Medical Systems, Inc. Radiographic contrast material injector
US20030028145A1 (en) * 1995-04-20 2003-02-06 Duchon Douglas J. Angiographic injector system with multiple processor redundancy
US6656157B1 (en) * 1995-04-20 2003-12-02 Acist Medical Systems, Inc. Infinitely refillable syringe
US6091058A (en) 1995-04-26 2000-07-18 O.R. Solutions, Inc. Thermal treatment system and method for maintaining integrity and ensuring sterility of surgical drapes used with surgical equipment
US5779675A (en) 1995-08-25 1998-07-14 Medrad, Inc. Front load pressure jacket system with syringe holder
US5520653A (en) 1995-09-01 1996-05-28 Medrad, Inc. Syringe adapter for front-loading medical injector
US5964736A (en) 1995-09-22 1999-10-12 Lane; Donovan R. Livestock biological and vaccine handling system
JP3429922B2 (en) * 1995-10-30 2003-07-28 スーガン株式会社 Auxiliary device for syringe fixation
JPH09154944A (en) * 1995-12-01 1997-06-17 Terumo Corp Medical pump
EP0956085A4 (en) 1996-03-29 2002-11-06 Medrad Inc Front-loading syringe adapter for front-loading medical injector
US5672155A (en) 1996-06-14 1997-09-30 Riley; Robert Q. Fluid transfer apparatus
JPH109214A (en) * 1996-06-25 1998-01-13 Sankyo Seiki Mfg Co Ltd Position detecting device for driving cylinder
US6042565A (en) 1996-10-18 2000-03-28 Medrad, Inc. Syringe, injector and injector system
US5873861A (en) 1996-11-12 1999-02-23 Medrad, Inc. Plunger systems
US5944694A (en) 1996-11-12 1999-08-31 Medrad, Inc. Prefillable syringes and injectors for use therewith
US5947935A (en) * 1996-11-12 1999-09-07 Medrad, Inc. Syringes, syringe plungers and injector systems
US5868710A (en) * 1996-11-22 1999-02-09 Liebel Flarsheim Company Medical fluid injector
JP3475032B2 (en) * 1997-01-10 2003-12-08 日本サーボ株式会社 Infusion device
EP0916353B1 (en) * 1997-01-10 2004-09-01 Japan Servo Co. Ltd. Liquid transportation apparatus
JP3874484B2 (en) * 1997-03-05 2007-01-31 スーガン株式会社 Medical injector head
US5938637A (en) * 1997-03-14 1999-08-17 Path Single-use medicine delivery unit for needleless hypodermic injector
AR015113A1 (en) 1997-05-01 2001-04-18 Duracell Inc PACK FOR BATTERIES AND STORAGE METHOD OF THE SAME
US5865805A (en) * 1997-07-16 1999-02-02 Liebel-Flarsheim Company Power injector and side loadable syringe support therefor for plunger pushrod type syringes
US6368307B1 (en) * 1997-07-18 2002-04-09 Liebel-Flarsheim Company Front-loading power injector and method of loading flanged syringe therein
US5947929A (en) 1997-08-22 1999-09-07 Coeur Laboratories, Inc. Front-load angiographic injector system, angiographic syringe and plunger for angiographic syringe
US6080136A (en) 1998-06-11 2000-06-27 Polyten Plastics, Llc Angiographic syringe adapter for front-loading injector
US5954736A (en) * 1997-10-10 1999-09-21 Ethicon Endo-Surgery, Inc. Coagulator apparatus having indexed rotational positioning
ES2252871T3 (en) * 1997-11-07 2006-05-16 Acist Medical Systems, Inc. ANGIOGRAPHIC INJECTOR SYSTEM WITH MULTIPLE FLUID PROCESSOR.
DE69836896T2 (en) * 1997-11-26 2007-11-08 Liebel-Flarsheim Co., Cincinnati Front loading syringe pump and method of loading with a flanged syringe
CA2223659A1 (en) 1997-12-03 1999-06-03 Alain Villette Injector for medical use
JP4011702B2 (en) * 1997-12-15 2007-11-21 松下電器産業株式会社 Positioning control device
FI3487U1 (en) * 1998-03-27 1998-07-23 Addtek Res & Dev Oy Ab Removable side system of the mold
US6200289B1 (en) 1998-04-10 2001-03-13 Milestone Scientific, Inc. Pressure/force computer controlled drug delivery system and the like
DE19819409A1 (en) * 1998-04-30 1999-11-11 Schering Ag Injection device
EP1094858B1 (en) * 1998-07-08 2003-10-08 Novo Nordisk A/S A medication delivery device and a cartridge assembly for use in the same
WO2000024227A1 (en) 1998-10-16 2000-04-27 Medical Solutions, Inc. Temperature control system and method for heating and maintaining medical items at desired temperatures
US6217558B1 (en) * 1998-12-17 2001-04-17 Filiberto P. Zadini Apparatus for blood vessel type differentiation for syringes and guidewires placement devices
US6276567B1 (en) 1999-03-29 2001-08-21 Hydrus, Inc. Pressurized fluid delivery apparatus
US7092753B2 (en) * 1999-06-04 2006-08-15 Impulse Dynamics Nv Drug delivery device
US6428509B1 (en) * 1999-07-29 2002-08-06 Alaris Medical Systems, Inc. Syringe plunger driver system and method
JP4838468B2 (en) * 1999-07-30 2011-12-14 メドラッド インコーポレーテッド Injector system and syringe adapter used in the injector system
JP2001037875A (en) * 1999-07-30 2001-02-13 Terumo Corp Medicine injector
US6339718B1 (en) * 1999-07-30 2002-01-15 Medrad, Inc. Programmable injector control
JP2001065516A (en) * 1999-08-26 2001-03-16 Seiwa Kk Clamp
US6673033B1 (en) * 1999-11-24 2004-01-06 Medrad, Inc. Injectors, injector systems and injector control
US6958053B1 (en) * 1999-11-24 2005-10-25 Medrad, Inc. Injector providing drive member advancement and engagement with syringe plunger, and method of connecting a syringe to an injector
CN101524566B (en) * 1999-11-24 2017-04-12 拜耳医药保健有限责任公司 Front loading medical injector, syringe, syringe interface, and lunger piston assembly for an injector
JP4593714B2 (en) * 2000-02-10 2010-12-08 株式会社根本杏林堂 Syringe outer cylinder, syringe holder, syringe piston and piston holder
US6652489B2 (en) * 2000-02-07 2003-11-25 Medrad, Inc. Front-loading medical injector and syringes, syringe interfaces, syringe adapters and syringe plungers for use therewith
US6607508B2 (en) 2000-04-27 2003-08-19 Invivotech, Inc. Vial injector device
US6673048B1 (en) 2000-05-24 2004-01-06 Acist Medical Systems, Inc. Pressure sleeve assembly
AUPQ867900A0 (en) * 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
WO2002007812A2 (en) * 2000-07-20 2002-01-31 Acist Medical Systems, Inc. Syringe plunger locking mechanism
US6610033B1 (en) 2000-10-13 2003-08-26 Incept, Llc Dual component medicinal polymer delivery system and methods of use
JP4256677B2 (en) * 2001-01-18 2009-04-22 メドラッド インコーポレーテッド Syringe interface and adapter used for medical injectors
US7025757B2 (en) * 2001-02-08 2006-04-11 Medrad, Inc. Syringe loading devices for use with syringes and medical injectors
US6854620B2 (en) 2001-04-13 2005-02-15 Nipro Diabetes, Systems, Inc. Drive system for an infusion pump
EP1776975B1 (en) * 2001-05-16 2011-06-22 Eli Lilly & Company Medication injector apparatus with drive assembly that facilitates reset
US7308300B2 (en) * 2001-05-30 2007-12-11 Acist Medical Systems, Inc. Medical injection system
US20030055380A1 (en) * 2001-09-19 2003-03-20 Flaherty J. Christopher Plunger for patient infusion device
US7247161B2 (en) * 2002-03-22 2007-07-24 Gyrus Ent L.L.C. Powered surgical apparatus, method of manufacturing powered surgical apparatus, and method of using powered surgical apparatus
US7150724B2 (en) * 2002-06-05 2006-12-19 Cardinal Health 303, Inc. Syringe plunger driver system
US7018361B2 (en) * 2002-06-14 2006-03-28 Baxter International Inc. Infusion pump
US6929619B2 (en) * 2002-08-02 2005-08-16 Liebel-Flarshiem Company Injector
AU2005253993B2 (en) * 2004-06-09 2010-05-27 Mark Anderson And Associates, Incorporated Hypodermic injection system

Also Published As

Publication number Publication date
CN101352591B (en) 2012-07-18
EP1526881B1 (en) 2015-12-23
AU2003261213A1 (en) 2004-02-23
US20050038386A1 (en) 2005-02-17
CA2730219A1 (en) 2004-02-12
US8882704B2 (en) 2014-11-11
AU2003261213B9 (en) 2008-08-28
CN101352590A (en) 2009-01-28
CN101352590B (en) 2011-09-14
JP2006500087A (en) 2006-01-05
CA2730216C (en) 2014-01-21
EP2359884B1 (en) 2015-04-08
US20050038390A1 (en) 2005-02-17
US20050038389A1 (en) 2005-02-17
BR0313205A (en) 2005-06-28
CN101352592A (en) 2009-01-28
EP2359884A3 (en) 2011-12-28
KR20050032108A (en) 2005-04-06
EP2609949B1 (en) 2015-04-08
US20040024361A1 (en) 2004-02-05
AU2003261213B2 (en) 2008-07-24
US7632246B2 (en) 2009-12-15
JP2011136195A (en) 2011-07-14
WO2004012787A2 (en) 2004-02-12
EP1526881A4 (en) 2007-11-28
JP2011078847A (en) 2011-04-21
ES2564573T3 (en) 2016-03-23
JP5085617B2 (en) 2012-11-28
WO2004012787A3 (en) 2004-09-23
JP5564446B2 (en) 2014-07-30
JP2010000373A (en) 2010-01-07
CN100411696C (en) 2008-08-20
CN1684729A (en) 2005-10-19
CN101352591A (en) 2009-01-28
CA2494553C (en) 2011-04-19
EP1526881A2 (en) 2005-05-04
EP2359884A2 (en) 2011-08-24
CA2730216A1 (en) 2004-02-12
CN101352592B (en) 2011-07-27
ES2539913T3 (en) 2015-07-07
US7854726B2 (en) 2010-12-21
EP2609949A1 (en) 2013-07-03
BR0313205B1 (en) 2013-02-05
MXPA05001335A (en) 2005-09-08
JP2014131745A (en) 2014-07-17
ES2539966T3 (en) 2015-07-07
AU2008229826B2 (en) 2011-05-12
JP5588379B2 (en) 2014-09-10
US6929619B2 (en) 2005-08-16
US20070250005A1 (en) 2007-10-25
US20090036771A1 (en) 2009-02-05
US20110184281A1 (en) 2011-07-28
AU2008229826A1 (en) 2008-10-30

Similar Documents

Publication Publication Date Title
CA2494553A1 (en) Injector
JP2006500087A5 (en)
US6945954B2 (en) Drug delivery system with profiles
RU2766528C2 (en) Auto-injector with variable plunger force
KR100551504B1 (en) Automated delivery device and method for its operation
US7025226B2 (en) Drive system for an infusion pump
US4608042A (en) Apparatus for sequential infusion of medical solutions
US6171276B1 (en) Automated delivery device and method for its operation
EP1526884B1 (en) Syringe plunger driver system
JP2006503600A (en) Flow status sensor for dosing device
CA2496528A1 (en) Administering device comprising a temperature sensor
JPH01201267A (en) Injection solution controller of injection system
US20220143305A1 (en) Remotely activated cannula insertion
AU2007203388B2 (en) Syringe plunger driver system
CN113573754A (en) Liquid medicine feeding device

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150721

MKLA Lapsed

Effective date: 20150721