WO1995001198A1 - Syringe - Google Patents
Syringe Download PDFInfo
- Publication number
- WO1995001198A1 WO1995001198A1 PCT/KR1994/000081 KR9400081W WO9501198A1 WO 1995001198 A1 WO1995001198 A1 WO 1995001198A1 KR 9400081 W KR9400081 W KR 9400081W WO 9501198 A1 WO9501198 A1 WO 9501198A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- syringe
- plunger
- injection
- syringe barrel
- needle
- Prior art date
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
- A61M5/46—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 controlling depth of insertion
-
- 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
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
-
- 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
- A61M5/31533—Dosing mechanisms, i.e. setting a dose
- A61M5/31545—Setting modes for dosing
- A61M5/31548—Mechanically operated dose setting member
- A61M5/3155—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe
- A61M5/31551—Mechanically operated dose setting member by rotational movement of dose setting member, e.g. during setting or filling of a syringe including axial movement of dose setting member
-
- 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
- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
- A61M5/3159—Dose expelling manners
- A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
Definitions
- the present invention is related to a syringe, and particularly to a hypodermic or intermuscular syringe adapted to easily inject a specified quantity of medicine into an injection object which is likely to make abrupt and disruptive movements, for example a baby or an animal.
- a conventional syringe generally comprises a syringe barrel, a syringe plunger movable with respect to the syringe barrel, and a syringe needle mounted to a nozzle disposed at one end of the syringe barrel.
- the syringe plunger also includes a plunger head disposed at one end thereof and generally made of rubber, etc., an elongated stem disposed in the middle . thereof, and a handle attached to the other end thereof.
- the operator fills the syringe barrel with a dose of injection fluid by drawing up the injection fluid through the needle. The operator then inserts the needle into the muscle of the injection object and injects the medicine by pushing the plunger handle down.
- the syringe needle may be bent or broken by the abrupt movement of the injection object, for example, a baby or an animal, in that injection operation is not easy, and in that it takes a long time to perform the injection.
- the syringe comprises a syringe barrel with a nozzle disposed at one end thereof, a syringe plunger movable with respect to the interior of the syringe barrel, a syringe needle mounted to the nozzle of the syringe barrel, and a plunger moving member for longitudinally moving the syringe plunger within the syringe barrel.
- the plunger moving member has an end part vertically attached to the outward end of the syringe plunger, and a side part elongated along the exterior surface of the syringe barrel.
- a securing member having a supporting plate centered around the needle, which is supported by the skin of the injection object for the injection procedure is further provided to the syringe barrel adjacent to the nozzle.
- the securing member is either permanently attached to the syringe barrel or removable from the syringe barrel. The securing member greatly facilitates the injection procedure for an injection object which is likely to make abrupt movements.
- a insertion length adjusting member for positioning the supporting plate at a desired distance from the free end of the needle is further provided between the syringe barrel and the securing member.
- the insertion length adjusting member is preferably thread-coupled to the securing member so that it may longitudinally travel along the length of the needle. Accordingly, the length of the needle to be inserted into the muscle of the injection object may be appropriately adjusted by rotating the insertion length adjusting member.
- an injection fluid adjusting member for automatically determining the quantity of the medicine to be injected into the injection object by blocking the downward movement of the plunger moving member at the desired position is further provided on the syringe barrel.
- the injection fluid adjusting member is preferably thread-coupled to the exterior surface of the syringe member so that it may travel longitudinally along the syringe barrel.
- Fig. 1 is a front view of a syringe according to the present invention
- Fig. 2 is a cross-sectional view of the syringe shown in Fig. 1;
- Fig. 3 is a front view of another syringe according to the present invention;
- Fig. 4 is a cross-sectional view of the syringe shown in Fig. 3;
- Fig. 5 is an illustrative view of the manner of using the syringe according to the present invention
- Figs. 6 (A) and (B) are illustrative views of the additional insertion length adjust member according to the present invention.
- Fig. 7 is a front view showing a syringe with an injection fluid adjusting member according to the present invention.
- a syringe 10 minimally comprises a cylindrical syringe barrel 20 having a nozzle 21 disposed at one end thereof, a syringe needle 50 mounted to the nozzle 21, a syringe plunger
- the syringe plunger 30 has an elongated stem 31 and a plunger head 32 mounted on the inward end of the stem 31.
- the plunger moving member 40 has an end part 43 vertically attached to the outward end of the stem 31 and a side part 41 elongated along the exterior surface 22 of the syringe barrel 20.
- An annular stopper 42 is vertically formed at the downward end of the side part 41 of the plunger moving member 40.
- a securing member 60 having an annular supporting plate 61 centered around the needle 50, which is supported by the skin of the injection object is provided with unitary the syringe barrel 20. The securing member 60 improves the injection procedure on an injection object which is likely to make an abrupt movements.
- a syringe with a securing member modified from that of Figs. 1 and 2 is shown.
- the securing member 70 shown in Figs. 3 and 4 has a receiving part 72 for receiving the downward end of the syringe barrel 20 in addition to a supporting plate 71 so that it may be separated from the syringe barrel 20.
- an operator while seizing the plunger moving member 40 of the syringe filled with injection fluid, an operator inserts the needle 50 into the muscle of the injection object 110, and then pushes down the plunger moving member 40 in order to force the injection fluid out of the syringe barrel 20.
- the supporting plate 61 and 71 of the securing member 60 and 70 is supported by the skin of the injection object 110 in order to secure the syringe barrel 20, thereby improving the injection procedure on an injection object 110 which is likely to make an abrupt movements.
- Figs. 6 (A) and (B) are illustrative views of an additional insertion length adjusting member according to the present invention.
- an insertion length adjusting member 80 for positioning the supporting plate 101 at a desired length starting from the free end of the needle 50 is further provided between the syringe barrel 20 and the securing member 100.
- the insertion length adjusting member 80 has a receiving part 81 for receiving the downward end of the syringe barrel 20, and a male screw part 82.
- the securing member 100 has a supporting plate 101, and a female screw part 102 coupled to the male screw part 82.
- Fig. 7 is a front view illustrating a syringe with an additional injection fluid adjusting member according to the present invention.
- an injection fluid adjusting member 90 for automatically determining the quantity of the medicine to be injected into the injection object 110 by blocking the downward movement of the plunger moving member 40 at a desired position is further provided to the syringe barrel 20.
- the injection fluid adjusting member 90 is a kind of female screw member, which is coupled to a male screw part 23 additionally formed in the exterior surface of the syringe barrel 20, so that it may travel longitudinally along the syringe barrel 20.
- the injection fluid adjusting member 90 blocks the downward motion of the plunger moving member 40, in other words, the plunger 30, to the desired position for the injection procedure, and thereby automatically determining the quantity of the injection fluid.
- the syringe having an injection fluid adjusting member 90 may be preferably used in continuous injection operations such as with numerous livestock.
Abstract
The syringe (10) according to present invention comprises a syringe barrel (20) disposing a nozzle (21) at one end thereof, a syringe plunger (30) movable with respect to the interior of the syringe barrel (20), a syringe needle (50) mounted to the nozzle (21) of the syringe barrel (20), and a plunger moving member (40) for longitudinally moving the syringe plunger (30) into the syringe barrel (20). The plunger moving member (40) has an end part (43) vertically attached to the outward end of the syringe plunger (30), and a side part (41) elongated along the exterior surface of the syringe barrel (20). The syringe (10) may optionally comprise a securing member (60) having a supporting plate (61) to be supported by the skin of the injection object centering around the needle (50) at injection operation, an insertion length adjusting member for positioning the supporting plate to a desired length starting from the free end of the needle (50), and an injection fluid adjusting member for automatically determining the quantity of the medicine to be injected to the injection object by blocking the downward movement of the plunger moving member (40) at a desired position.
Description
SYRINGE BACKGROUND OF THE INVENTION Field of the Invention The present invention is related to a syringe, and particularly to a hypodermic or intermuscular syringe adapted to easily inject a specified quantity of medicine into an injection object which is likely to make abrupt and disruptive movements, for example a baby or an animal. Description of the Prior Art
A conventional syringe generally comprises a syringe barrel, a syringe plunger movable with respect to the syringe barrel, and a syringe needle mounted to a nozzle disposed at one end of the syringe barrel. The syringe plunger also includes a plunger head disposed at one end thereof and generally made of rubber, etc., an elongated stem disposed in the middle . thereof, and a handle attached to the other end thereof.
In the conventional syringe described above, the operator fills the syringe barrel with a dose of injection fluid by drawing up the injection fluid through the needle. The operator then inserts the needle into the muscle of the injection object and injects the medicine by pushing the plunger handle down.
However, in the conventional syringe, there are many problems in that the syringe needle may be bent or broken by the abrupt movement of the injection object, for example, a baby or an animal, in that injection operation is not easy, and in that it takes a long time to perform the injection.
SUMMARY OF THE INVENTION It is an object of the present invention to provide a
syringe to facilitate the injection procedure on an object which is likely to make abrupt and disruptive movements.
It is another object of the present invention to provide a syringe for preventing the syringe needle from being bent or broken during the injection procedure.
It is still another object of the present invention to provide a syringe with a means to adjust the length of the syringe needle to be inserted into the muscle of the injection object. It is still another object of the present invention to provide a syringe with a means to adjust the quantity of injection fluid to be injected into the muscle of the injection object.
According to the present invention, the syringe comprises a syringe barrel with a nozzle disposed at one end thereof, a syringe plunger movable with respect to the interior of the syringe barrel, a syringe needle mounted to the nozzle of the syringe barrel, and a plunger moving member for longitudinally moving the syringe plunger within the syringe barrel. The plunger moving member has an end part vertically attached to the outward end of the syringe plunger, and a side part elongated along the exterior surface of the syringe barrel.
In the syringe with the configuration described above, a securing member having a supporting plate centered around the needle, which is supported by the skin of the injection object for the injection procedure is further provided to the syringe barrel adjacent to the nozzle. The securing member is either permanently attached to the syringe barrel or removable from the syringe barrel. The securing member greatly facilitates the
injection procedure for an injection object which is likely to make abrupt movements.
In the syringe with the configuration described above, a insertion length adjusting member for positioning the supporting plate at a desired distance from the free end of the needle is further provided between the syringe barrel and the securing member. The insertion length adjusting member is preferably thread-coupled to the securing member so that it may longitudinally travel along the length of the needle. Accordingly, the length of the needle to be inserted into the muscle of the injection object may be appropriately adjusted by rotating the insertion length adjusting member.
In the syringe with the configuration described above, an injection fluid adjusting member for automatically determining the quantity of the medicine to be injected into the injection object by blocking the downward movement of the plunger moving member at the desired position is further provided on the syringe barrel. The injection fluid adjusting member is preferably thread-coupled to the exterior surface of the syringe member so that it may travel longitudinally along the syringe barrel.
BRIEF DESCRIPTION OF THE DRAWING The preferred embodiments of the invention will now be described in detail with reference to the accompanying drawings, in which:
Fig. 1 is a front view of a syringe according to the present invention;
Fig. 2 is a cross-sectional view of the syringe shown in Fig. 1;
Fig. 3 is a front view of another syringe according to the present invention;
Fig. 4 is a cross-sectional view of the syringe shown in Fig. 3; Fig. 5 is an illustrative view of the manner of using the syringe according to the present invention;
Figs. 6 (A) and (B) are illustrative views of the additional insertion length adjust member according to the present invention; and, Fig. 7 is a front view showing a syringe with an injection fluid adjusting member according to the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring to Figs. 1 and 2, a syringe 10 according to the present invention minimally comprises a cylindrical syringe barrel 20 having a nozzle 21 disposed at one end thereof, a syringe needle 50 mounted to the nozzle 21, a syringe plunger
30 inserted into the syringe barrel 20 and longitudinally travelling in the interior of the syringe barrel 20, and a plunger moving member 40. The syringe plunger 30 has an elongated stem 31 and a plunger head 32 mounted on the inward end of the stem 31. The plunger moving member 40 has an end part 43 vertically attached to the outward end of the stem 31 and a side part 41 elongated along the exterior surface 22 of the syringe barrel 20. An annular stopper 42 is vertically formed at the downward end of the side part 41 of the plunger moving member 40.
When an operator injects medicine into the muscle of the injection object, the plunger moving member 40 makes the removal from the syringe of the injection fluid easy.
In addition to the configuration described above, a securing member 60 having an annular supporting plate 61 centered around the needle 50, which is supported by the skin of the injection object is provided with unitary the syringe barrel 20. The securing member 60 improves the injection procedure on an injection object which is likely to make an abrupt movements.
In Figs. 3 and 4, a syringe with a securing member modified from that of Figs. 1 and 2 is shown. The securing member 70 shown in Figs. 3 and 4 has a receiving part 72 for receiving the downward end of the syringe barrel 20 in addition to a supporting plate 71 so that it may be separated from the syringe barrel 20.
Referring to Fig. 5, while seizing the plunger moving member 40 of the syringe filled with injection fluid, an operator inserts the needle 50 into the muscle of the injection object 110, and then pushes down the plunger moving member 40 in order to force the injection fluid out of the syringe barrel 20. At this time, the supporting plate 61 and 71 of the securing member 60 and 70 is supported by the skin of the injection object 110 in order to secure the syringe barrel 20, thereby improving the injection procedure on an injection object 110 which is likely to make an abrupt movements.
Figs. 6 (A) and (B) are illustrative views of an additional insertion length adjusting member according to the present invention.
Referring to Figs. 6 (A) and (B), an insertion length adjusting member 80 for positioning the supporting plate 101 at a desired length starting from the free end of the needle
50 is further provided between the syringe barrel 20 and the securing member 100. The insertion length adjusting member 80 has a receiving part 81 for receiving the downward end of the syringe barrel 20, and a male screw part 82. The securing member 100 has a supporting plate 101, and a female screw part 102 coupled to the male screw part 82.
As the securing member 100 is rotated in a clock-wise or counter clock-wise direction, with respect to the insertion length adjusting member 80, the securing member 100 is moved upward as shown in Fig. 7 (A) or moved downward as shown in Fig. 7 (B) along the insertion length adjusting member 80. Accordingly, an operator may adjust the length of the needle 50 to be inserted into the muscle of the injection object 110 by simply rotating the securing member 100. Fig. 7 is a front view illustrating a syringe with an additional injection fluid adjusting member according to the present invention.
Referring to Fig. 7, an injection fluid adjusting member 90 for automatically determining the quantity of the medicine to be injected into the injection object 110 by blocking the downward movement of the plunger moving member 40 at a desired position is further provided to the syringe barrel 20. The injection fluid adjusting member 90 is a kind of female screw member, which is coupled to a male screw part 23 additionally formed in the exterior surface of the syringe barrel 20, so that it may travel longitudinally along the syringe barrel 20. The injection fluid adjusting member 90 blocks the downward motion of the plunger moving member 40, in other words, the plunger 30, to the desired position for the injection
procedure, and thereby automatically determining the quantity of the injection fluid.
The syringe having an injection fluid adjusting member 90 may be preferably used in continuous injection operations such as with numerous livestock.
Claims
1. An improved syringe comprising a syringe barrel with a nozzle disposed at one end thereof, a syringe plunger movable with respect to the interior of the syringe barrel, a syringe needle mounted to the nozzle of the syringe barrel, wherein the improvement comprises a plunger moving member for longitudinally moving the syringe plunger into the syringe barrel, said plunger moving member including an end part vertically attached to the outward end of the syringe plunger, and a side part elongated along the exterior surface of the syringe barrel.
2. An improved syringe according to claim 1, said syringe further comprising a securing member having the supporting plate centered around the needle, which is supported by the skin of an injection object for the injection procedure.
3. An improved syringe according to claim 2, wherein said securing member is a unified part of said syringe member.
4. An improved syringe according to claim 2, wherein said securing member is separable from said syringe member.
5. An improved syringe according to claim 4, said syringe further comprising an insertion length adjusting member between said syringe barrel and said securing member, for positioning said supporting plate at a desired distance from the free end of the needle.
6. An improved syringe according to claim 5, wherein said insertion length adjusting member is thread-coupled to said securing member, whereby said securing member may be moved longitudinally along said insertion length adjusting member by rotating said securing member.
7. An improved syringe in any one the preceding claims, said syringe further comprising an injection fluid adjusting member for automatically determining the quantity of injection fluid to be injected into the injection object by blocking the downward movement of said plunger moving member at the desired position.
8. An improved syringe according to claim 7, wherein said injection fluid adjusting member is thread-coupled to the exterior surface of the syringe member, whereby said injection fluid adjusting member may be moved longitudinally along the syringe barrel by rotating said injection fluid adjusting member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU70855/94A AU7085594A (en) | 1993-07-02 | 1994-06-30 | Syringe |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930012095U KR970000475Y1 (en) | 1993-07-02 | 1993-07-02 | Syringe for animals |
KR1993/12095U | 1993-07-02 | ||
KR1993/16385U | 1993-08-24 | ||
KR2019930016385U KR950005702U (en) | 1993-08-24 | 1993-08-24 | Medical syringe |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995001198A1 true WO1995001198A1 (en) | 1995-01-12 |
Family
ID=26629754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR1994/000081 WO1995001198A1 (en) | 1993-07-02 | 1994-06-30 | Syringe |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU7085594A (en) |
WO (1) | WO1995001198A1 (en) |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999034850A1 (en) * | 1998-01-08 | 1999-07-15 | Fiderm S.R.L. | Device for controlling the penetration depth of a needle, for application to an injection syringe |
WO2001028613A1 (en) * | 1999-10-20 | 2001-04-26 | Frank Neveling | Syringe for intracutaneous injection |
US6494865B1 (en) | 1999-10-14 | 2002-12-17 | Becton Dickinson And Company | Intradermal delivery device including a needle assembly |
US6569143B2 (en) | 1999-10-14 | 2003-05-27 | Becton, Dickinson And Company | Method of intradermally injecting substances |
US6569123B2 (en) | 1999-10-14 | 2003-05-27 | Becton, Dickinson And Company | Prefillable intradermal injector |
US6689118B2 (en) | 1999-10-14 | 2004-02-10 | Becton Dickinson And Company | Method of intradermally injecting substances |
EP1393693A1 (en) * | 2002-08-28 | 2004-03-03 | ELM-Plastic GmbH | Drug dispensing instrument |
WO2004073621A2 (en) | 2003-02-14 | 2004-09-02 | Valeant Pharmaceuticals North America | Drug delivery system for administering an adjustable preset dose |
US6843781B2 (en) | 1999-10-14 | 2005-01-18 | Becton, Dickinson And Company | Intradermal needle |
WO2005063321A2 (en) * | 2003-12-23 | 2005-07-14 | Cytyc Corporation | Medical instrument for accessing a breast duct for performing a medical procedure and methods thereof |
WO2005089839A1 (en) * | 2004-03-11 | 2005-09-29 | Becton, Dickinson And Company | Intradermal syringe and needle assembly |
US6971999B2 (en) | 2001-11-14 | 2005-12-06 | Medical Instill Technologies, Inc. | Intradermal delivery device and method |
US7083599B2 (en) | 1999-10-14 | 2006-08-01 | Becton, Dickinson And Company | Prefillable intradermal delivery device |
US7241275B2 (en) | 1999-10-14 | 2007-07-10 | Becton, Dickinson And Company | Intradermal needle |
WO2007080434A1 (en) * | 2006-01-09 | 2007-07-19 | Michael Solomakakis | Regulated syringe |
JP2008110260A (en) * | 2008-02-04 | 2008-05-15 | Terumo Corp | Tool for adjusting syringe needle punctures and syringe needle assembly with the same |
CN100457206C (en) * | 2007-03-07 | 2009-02-04 | 中国人民解放军第二军医大学 | Adjustable pulsatile myocardial internal injector |
EP2183008A1 (en) * | 2007-07-27 | 2010-05-12 | Jong-Soo Choi | Syringe with adjustable needle |
WO2011146042A1 (en) | 2010-05-17 | 2011-11-24 | Becton, Dickinson And Company | Needle assembly with needle injection depth adjustment |
WO2012117837A1 (en) * | 2011-03-01 | 2012-09-07 | テルモ株式会社 | Syringe and syringe assembly |
US8267890B2 (en) | 2003-01-30 | 2012-09-18 | Becton, Dickinson And Company | Intradermal delivery device with contoured skin engaging surface geometry |
WO2013070715A1 (en) | 2011-11-07 | 2013-05-16 | Battelle Memorial Institute | Injection devices with ergonomic enhancements |
US8734391B2 (en) | 2009-10-30 | 2014-05-27 | Roche Diagnostics Operations, Inc. | Systems, methods and devices for adjusting the insertion depth of a cannula associated with a portable therapeutic device |
JP2015126891A (en) * | 2015-02-23 | 2015-07-09 | ベクトン・ディキンソン・アンド・カンパニーBecton, Dickinson And Company | Needle assembly with needle injection depth adjustment |
US9321581B2 (en) | 2012-10-12 | 2016-04-26 | Eli Lilly And Company | Process and device for delivery of fluid by chemical reaction |
US9682198B2 (en) | 2003-08-28 | 2017-06-20 | Becton, Dickinson And Company | Intradermal injection device |
US9795740B2 (en) | 2012-10-12 | 2017-10-24 | Eli Lilly And Company | Chemical engines and methods for their use, especially in the injection of highly viscous fluids |
WO2018109197A1 (en) * | 2016-12-16 | 2018-06-21 | F. Hoffmann-La Roche Ag | Spacer for a syringe |
US10398854B2 (en) | 2012-10-19 | 2019-09-03 | Amgen Inc. | Autoinjector |
EP3223760B1 (en) | 2014-11-28 | 2020-01-08 | Visionisti OY | Ocular therapeutics tool |
GB2617855A (en) * | 2022-04-21 | 2023-10-25 | Redmond Moynihan Laurence | Safety apparatus for a multi-dose syringe |
US11925790B2 (en) | 2018-02-09 | 2024-03-12 | Eli Lilly And Company | Processes and devices for delivery of fluid by chemical reaction |
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US2860635A (en) * | 1957-03-20 | 1958-11-18 | Edgar H Wilburn | Sterilizable and sterilized hypodermic syringe assemblies |
US4112945A (en) * | 1976-01-19 | 1978-09-12 | Alcon Laboratories, Inc. | Operator means for syringe cartridges |
GB2003037A (en) * | 1977-08-29 | 1979-03-07 | Medical Sciences Int Nv | Self-sealed hypodermic syringe |
US4356822A (en) * | 1980-10-17 | 1982-11-02 | Winstead Hall Deborah | Syringe assembly |
US4639248A (en) * | 1984-12-07 | 1987-01-27 | Schweblin Jean Denis | Syringe |
-
1994
- 1994-06-30 WO PCT/KR1994/000081 patent/WO1995001198A1/en active Application Filing
- 1994-06-30 AU AU70855/94A patent/AU7085594A/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2860635A (en) * | 1957-03-20 | 1958-11-18 | Edgar H Wilburn | Sterilizable and sterilized hypodermic syringe assemblies |
US4112945A (en) * | 1976-01-19 | 1978-09-12 | Alcon Laboratories, Inc. | Operator means for syringe cartridges |
GB2003037A (en) * | 1977-08-29 | 1979-03-07 | Medical Sciences Int Nv | Self-sealed hypodermic syringe |
US4356822A (en) * | 1980-10-17 | 1982-11-02 | Winstead Hall Deborah | Syringe assembly |
US4639248A (en) * | 1984-12-07 | 1987-01-27 | Schweblin Jean Denis | Syringe |
Cited By (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999034850A1 (en) * | 1998-01-08 | 1999-07-15 | Fiderm S.R.L. | Device for controlling the penetration depth of a needle, for application to an injection syringe |
US9750897B2 (en) | 1999-10-14 | 2017-09-05 | Becton, Dickinson And Company | Intradermal delivery device including a needle assembly |
US7241275B2 (en) | 1999-10-14 | 2007-07-10 | Becton, Dickinson And Company | Intradermal needle |
US6843781B2 (en) | 1999-10-14 | 2005-01-18 | Becton, Dickinson And Company | Intradermal needle |
US6569143B2 (en) | 1999-10-14 | 2003-05-27 | Becton, Dickinson And Company | Method of intradermally injecting substances |
US6569123B2 (en) | 1999-10-14 | 2003-05-27 | Becton, Dickinson And Company | Prefillable intradermal injector |
US6689118B2 (en) | 1999-10-14 | 2004-02-10 | Becton Dickinson And Company | Method of intradermally injecting substances |
JP2007130488A (en) * | 1999-10-14 | 2007-05-31 | Becton Dickinson & Co | Needle assembly and intradermal delivery device including the same |
US7083599B2 (en) | 1999-10-14 | 2006-08-01 | Becton, Dickinson And Company | Prefillable intradermal delivery device |
US6494865B1 (en) | 1999-10-14 | 2002-12-17 | Becton Dickinson And Company | Intradermal delivery device including a needle assembly |
DE19950530A1 (en) * | 1999-10-20 | 2001-06-13 | Frank Neveling | Syringe for intracutaneous injection |
WO2001028613A1 (en) * | 1999-10-20 | 2001-04-26 | Frank Neveling | Syringe for intracutaneous injection |
US6971999B2 (en) | 2001-11-14 | 2005-12-06 | Medical Instill Technologies, Inc. | Intradermal delivery device and method |
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US8267890B2 (en) | 2003-01-30 | 2012-09-18 | Becton, Dickinson And Company | Intradermal delivery device with contoured skin engaging surface geometry |
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