CA2547690A1 - Catheter button hub - Google Patents

Catheter button hub Download PDF

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Publication number
CA2547690A1
CA2547690A1 CA002547690A CA2547690A CA2547690A1 CA 2547690 A1 CA2547690 A1 CA 2547690A1 CA 002547690 A CA002547690 A CA 002547690A CA 2547690 A CA2547690 A CA 2547690A CA 2547690 A1 CA2547690 A1 CA 2547690A1
Authority
CA
Canada
Prior art keywords
port
conduit
degrees
approximately
angle
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
CA002547690A
Other languages
French (fr)
Other versions
CA2547690C (en
Inventor
J. Daniel Raulerson
Mark Fisher
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.)
Medical Components Inc
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
Publication of CA2547690A1 publication Critical patent/CA2547690A1/en
Application granted granted Critical
Publication of CA2547690C publication Critical patent/CA2547690C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3659—Cannulae pertaining to extracorporeal circulation
    • A61M1/3661—Cannulae pertaining to extracorporeal circulation for haemodialysis
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
    • A61M2025/0031—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves characterized by lumina for withdrawing or delivering, i.e. used for extracorporeal circuit treatment
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0039—Multi-lumen catheters with stationary elements characterized by lumina being arranged coaxially
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/004—Multi-lumen catheters with stationary elements characterized by lumina being arranged circumferentially
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body

Abstract

A catheter hub is disclosed. The catheter hub includes a first port and a second port fluidly communicating with the first port through a first conduit.
The first conduit turns at an angle of greater than approximately 135 degrees between the first port and the second port. The hub also includes a third port fluidly communicating with the second port through a second conduit. The second conduit turns at an angle of greater than approximately 135 degrees between the third port and the second port. Further, the hub includes a fourth port fluidly communicating with the second port. The fourth port and the second port are generally co-axial. A catheter assembly that utilizes the catheter hub is also disclosed.

Claims (24)

1. A catheter hub comprising:
a first port;
a second port fluidly communicating with the first port through a first conduit, wherein the first conduit turns at an angle of greater than approximately 135 degrees between the first port and the second port;
a third port fluidly communicating with the second port through a second conduit, wherein the second conduit turns at an angle of greater than approximately 135 degrees between the third port and the second port; and a fourth port fluidly communicating with the second port, wherein the fourth port and the second port are generally co-axial.
2. The catheter hub according to claim 1, wherein the first conduit turns an angle of approximately 150 degrees.
3. The catheter hub according to claim 1, wherein the second conduit turns an angle of approximately 150 degrees.
4. The catheter hub according to claim 1, wherein the second port comprises a first portion and a second portion; wherein the first port fluidly communicates with the first portion; and wherein the third and fourth ports fluidly communicate with the second portion.
5. The catheter hub according to claim 1, wherein the second port comprises a first portion, a second portion, and a third portion; wherein the first port fluidly communicates with the first portion; wherein the third port fluidly communicates with the second portion;
and wherein the fourth port fluidly communicates with the third portion.
6. The catheter hub according to claim 1, wherein the second port is adapted to transmit fluid in a plurality of directions.
7. The catheter hub according to claim 6, wherein the second port is adapted to simultaneously transmit fluid in a plurality of directions.
8. A catheter assembly comprising:
a hub having:
a first port;
a second port fluidly communicating with the first port through a first conduit, wherein the first conduit turns at an angle of greater than approximately 135 degrees between the first port and the second port;
a third port fluidly communicating with the second port through a second conduit, wherein the second conduit turns at an angle of greater than approximately 135 degrees between the third port and the second port; and a fourth port fluidly communicating with the second port, wherein the fourth port and the second port are generally co-axial;
a first lumen fluidly communicating with the second port and to the first port; and a second lumen fluidly connected through the second port to the third port and the fourth port.
9. The catheter assembly according to claim 8, wherein the first lumen and the second lumen are co-axial.
10. The catheter assembly according to claim 8, wherein the first lumen and the second lumen are adjacent to each other.
11. The catheter assembly according to claim 8, wherein the first conduit turns an angle of approximately 150 degrees.
12. The catheter assembly according to claim 8, wherein the second conduit turns an angle of approximately 150 degrees.
13. The catheter assembly according to claim 8, wherein the second port is adapted to transmit fluid in a plurality of directions.
14. The catheter assembly according to claim 13, wherein the second port is adapted to simultaneously transmit fluid in a plurality of directions.
15. A catheter hub comprising:
a hub body;
a first port extending from the hub body;
a second port extending from the hub body, wherein the second port fluidly communicates with the first port through a first conduit, and wherein the first conduit turns at an angle of greater than approximately 135 degrees between the first port and the second port;
a third port extending from the hub body, wherein the third port fluidly communicates with the second port through a second conduit, and wherein the second conduit turns at an angle of greater than approximately 135 degrees between the third port and the second port; and a fourth port extending from the hub body, wherein the fourth port fluidly communicates with the second port, and wherein the fourth port and the second port are generally co-axial, wherein the first port, the second port, the third port, and the fourth port all lie in a plane defined by the hub body.
16. The catheter hub according to claim 15, wherein the first conduit turns an angle of approximately 150 degrees.
17. The catheter hub according to claim 15, wherein the second conduit turns an angle of approximately 150 degrees.
18. The catheter hub according to claim 15, wherein the second port comprises a first portion and a second portion; wherein the first port fluidly communicates with the first portion; and wherein the third and fourth ports are fluidly communicating with the second portion.
19. The catheter hub according to claim 15, wherein the second port comprises a first portion, a second portion, and a third portion; wherein the first port fluidly communicates with the first portion; wherein the third port fluidly communicates with the second portion;
and wherein the fourth port fluidly communicates with the third portion.
20. The catheter hub according to claim 15, wherein the second port is adapted to transmit fluid in a plurality of directions.
21. The catheter hub according to claim 20, wherein the second port is adapted to simultaneously transmit fluid in a plurality of directions.
22. A catheter hub comprising:
a first port;
a second port fluidly communicating with the first port through a first conduit, wherein the first conduit turns at an angle of greater than approximately 135 degrees between the first port and the second port; and a third port fluidly communicating with the second port through a second conduit, wherein the second conduit turns at an angle of greater than approximately 135 degrees between the third port and the second port.
23. The catheter hub according to claim 22, further comprising a fourth port fluidly communicating with at least one of the first port, the second port, and the third port.
24. The catheter hub according to claim 23, wherein the fourth port fluidly communicates with the second port.
CA2547690A 2003-12-19 2004-12-17 Catheter button hub Expired - Fee Related CA2547690C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53116703P 2003-12-19 2003-12-19
US60/531,167 2003-12-19
PCT/US2004/042486 WO2005062796A2 (en) 2003-12-19 2004-12-17 Catheter button hub

Publications (2)

Publication Number Publication Date
CA2547690A1 true CA2547690A1 (en) 2005-07-14
CA2547690C CA2547690C (en) 2011-03-22

Family

ID=34738626

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2547690A Expired - Fee Related CA2547690C (en) 2003-12-19 2004-12-17 Catheter button hub

Country Status (8)

Country Link
US (1) US7704239B2 (en)
EP (1) EP1694377B1 (en)
JP (1) JP4717010B2 (en)
AT (1) ATE465768T1 (en)
CA (1) CA2547690C (en)
DE (1) DE602004026911D1 (en)
ES (1) ES2345112T3 (en)
WO (1) WO2005062796A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6702789B1 (en) 1997-03-11 2004-03-09 Alcove Medical, Inc. Catheter having insertion control mechanism and anti-bunching mechanism
US7976518B2 (en) 2005-01-13 2011-07-12 Corpak Medsystems, Inc. Tubing assembly and signal generator placement control device and method for use with catheter guidance systems
DE602007004718D1 (en) 2006-03-31 2010-03-25 Bard Inc C R Catheter with arched transition area
US7731708B2 (en) * 2007-03-02 2010-06-08 Tyco Healthcare Group Lp Catheter system with attachable catheter hub
WO2008109559A2 (en) 2007-03-02 2008-09-12 Tyco Healthcare Group Lp Catheter tunneling systems, instruments and methods
US20090137944A1 (en) * 2007-11-27 2009-05-28 Brett Haarala Medical system and catheter connector apparatus
US20090306606A1 (en) * 2008-06-10 2009-12-10 Angiodynamics, Inc Catheter hub assembly with vascular access port
US8979744B2 (en) * 2008-09-08 2015-03-17 Covidien Lp Tunneling system
US8708897B2 (en) * 2008-09-08 2014-04-29 Covidien Lp Tunneling system
US20110208022A1 (en) * 2008-09-16 2011-08-25 Intersect Partners ,LLC a Limited Liability Corporation Device and methods for sampling prostate fluid
US20100185083A1 (en) * 2008-11-21 2010-07-22 Medtronic, Inc. Navigation enabled lead delivery catheter
US20100130852A1 (en) * 2008-11-21 2010-05-27 Medtronic, Inc. Navigation enabled lead delivery catheter
US20100228232A1 (en) * 2009-02-18 2010-09-09 Loay Salman Catheter flushing assembly
SE534021C2 (en) 2009-08-13 2011-04-05 Vigmed Ab Protective device for a catheter needle tip
SE535169C2 (en) * 2010-04-13 2012-05-08 Vigmed Ab Polymer protective device for a catheter needle tip
ES2721902T5 (en) 2010-09-23 2023-06-28 Greiner Bio One Gmbh Needle tip protection device
US9248257B2 (en) 2010-09-30 2016-02-02 Covidien Lp Tunneler device and method of use
WO2013036772A1 (en) 2011-09-08 2013-03-14 Corpak Medsystems, Inc. Apparatus and method used with guidance system for feeding and suctioning
JP5925093B2 (en) * 2012-02-10 2016-05-25 テルモ株式会社 Direction changing device and medical device assembly including the same
US9707339B2 (en) 2012-03-28 2017-07-18 Angiodynamics, Inc. High flow rate dual reservoir port system
US9713704B2 (en) 2012-03-29 2017-07-25 Bradley D. Chartrand Port reservoir cleaning system and method
US20140155744A1 (en) * 2012-11-30 2014-06-05 Preston Pameijer Power Injection Catheter Assembly And Method Of Using Same
US10252023B2 (en) 2013-01-11 2019-04-09 C. R. Bard, Inc. Curved catheter and methods for making same
US10166321B2 (en) 2014-01-09 2019-01-01 Angiodynamics, Inc. High-flow port and infusion needle systems
US10806894B2 (en) 2016-02-11 2020-10-20 Cook Medical Technologies Llc Catheter hub with sealed access port
US10369330B2 (en) 2016-02-11 2019-08-06 Cook Medical Technologies Llc Drainage catheter hub with a semi-compressed suture seal

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957082A (en) * 1974-09-26 1976-05-18 Arbrook, Inc. Six-way stopcock
US4257416A (en) * 1979-05-03 1981-03-24 David Prager Multi-channel venipuncture infusion set
US4533349A (en) * 1982-11-08 1985-08-06 Medical Engineering Corporation Skin mounted drainage catheter retention disc
AU595540B2 (en) * 1985-08-06 1990-04-05 Baxter International Inc. Patient-controlled delivery of beneficial agents
USD303712S (en) * 1987-04-01 1989-09-26 Goldberg Harvey W Catheter connector for drainage tubes
CA1330285C (en) * 1987-12-22 1994-06-21 Geoffrey S. Martin Triple lumen catheter
US4895561A (en) * 1988-05-16 1990-01-23 Mahurkar Sakharam D Dual-lumen catheter-connecting system
US5135026A (en) * 1989-08-16 1992-08-04 Manska Wayne E Medical valve having fluid flow indicia
US5171216A (en) * 1989-08-28 1992-12-15 Thermedics, Inc. Multi-lumen catheter coupling
CA2013877C (en) * 1990-04-04 2000-09-19 Geoffrey S. Martin Pre-curved dual lumen catheter
US5163926A (en) * 1990-05-21 1992-11-17 Vernay Laboratories, Inc. Suction metering and mixing device
US5288290A (en) * 1991-09-25 1994-02-22 Alcon Surgical, Inc. Multi-ported valve assembly
US5221256A (en) * 1992-02-10 1993-06-22 Mahurkar Sakharam D Multiple-lumen catheter
GB9207532D0 (en) * 1992-04-07 1992-05-20 Innovata Biomed Ltd Medical connection system
DE59307864D1 (en) * 1992-09-18 1998-01-29 Haindl Hans SAFETY CONNECTOR FOR INFUSION THERAPY
US5350358A (en) * 1992-12-22 1994-09-27 Med-Pro Design, Inc. Bent co-axial catheter
US5348536A (en) * 1993-08-02 1994-09-20 Quinton Instrument Company Coextruded catheter and method of forming
US5749857A (en) * 1996-04-25 1998-05-12 Cuppy; Michael J. Catheter system
US5810790A (en) * 1996-11-19 1998-09-22 Ebling; Wendell V. Catheter with viewing system and port connector
FR2770409B1 (en) * 1997-10-31 2000-06-23 Soprane Sa UNIVERSAL CATHETER
JP2000126300A (en) * 1998-10-27 2000-05-09 Unitika Ltd Cervical region indwelling catheter
ES2157799B1 (en) * 1999-06-04 2002-02-01 Badia Marcelo Segura PERFECTION IN CONNECTION DEVICES FOR CATHETERS, PERFUSION EQUIPMENT AND SYSTEMS INTENDED TO DRILL OR DRAIN LIQUIDS IN THE HUMAN BODY.
WO2002013886A2 (en) * 2000-08-15 2002-02-21 University Of Kentucky Research Foundation Programmable multi-dose intranasal drug delivery device
US7571744B2 (en) * 2001-01-31 2009-08-11 Hemerus Medical, Llc Multi-purpose tubing apparatus
JP2003062089A (en) * 2001-08-24 2003-03-04 Sumitomo Bakelite Co Ltd Connector for medical application
IL152950A0 (en) * 2002-11-19 2003-06-24 Biometrix Ltd A fluid administrating manifold
US20060089604A1 (en) * 2004-10-26 2006-04-27 Intrasafe Medical, Llc Infusion device for administering fluids to a patient

Also Published As

Publication number Publication date
EP1694377A2 (en) 2006-08-30
JP2007514500A (en) 2007-06-07
ATE465768T1 (en) 2010-05-15
WO2005062796A3 (en) 2006-09-08
EP1694377B1 (en) 2010-04-28
JP4717010B2 (en) 2011-07-06
EP1694377A4 (en) 2008-01-23
CA2547690C (en) 2011-03-22
DE602004026911D1 (en) 2010-06-10
WO2005062796A2 (en) 2005-07-14
US20050137580A1 (en) 2005-06-23
US7704239B2 (en) 2010-04-27
ES2345112T3 (en) 2010-09-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20201217