WO2012040311A3 - Catheter - Google Patents

Catheter Download PDF

Info

Publication number
WO2012040311A3
WO2012040311A3 PCT/US2011/052524 US2011052524W WO2012040311A3 WO 2012040311 A3 WO2012040311 A3 WO 2012040311A3 US 2011052524 W US2011052524 W US 2011052524W WO 2012040311 A3 WO2012040311 A3 WO 2012040311A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
fluid
terminal end
treatment site
exchange portion
catheter
Prior art date
Application number
PCT/US2011/052524
Other languages
French (fr)
Other versions
WO2012040311A2 (en )
Inventor
Alan Chervitz
Thomas Wade Fallin
Jean-Sebastien Merette
Frank Phillips
Cary Reeves
Kern Singh
Patrick Michel White
Original Assignee
Venture Md
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M19/00Local anaesthesia; Hypothermia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips

Abstract

Devices and methods are disclosed to conduct fluid away from or deliver fluid to an area of a treatment site of a patient's body. In one example, a catheter is provided having a terminal end with a non-linear shape such that fluid is delivered to or drained from an area of a treatment site. In another example, a catheter includes a fluid exchange portion and a member attached to the fluid exchange portion for biasing fluid flow at the treatment site. In another example, a catheter includes a terminal end with a fluid exchange portion. The terminal end may further include a diffuser. The terminal end may further include a barrier.
PCT/US2011/052524 2010-09-22 2011-09-21 Catheter WO2012040311A3 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
US38530910 true 2010-09-22 2010-09-22
US61/385,309 2010-09-22
US201161450089 true 2011-03-07 2011-03-07
US201161450096 true 2011-03-07 2011-03-07
US201161450094 true 2011-03-07 2011-03-07
US61/450,089 2011-03-07
US61/450,094 2011-03-07
US61/450,096 2011-03-07
US201161494822 true 2011-06-08 2011-06-08
US201161494810 true 2011-06-08 2011-06-08
US201161494805 true 2011-06-08 2011-06-08
US61/494,822 2011-06-08
US61/494,810 2011-06-08
US61/494,805 2011-06-08

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013530255A JP2013540504A5 (en) 2011-09-21
EP20110827431 EP2618880A2 (en) 2010-09-22 2011-09-21 Catheter
CA 2812265 CA2812265A1 (en) 2010-09-22 2011-09-21 Catheter

Publications (2)

Publication Number Publication Date
WO2012040311A2 true WO2012040311A2 (en) 2012-03-29
WO2012040311A3 true true WO2012040311A3 (en) 2012-06-14

Family

ID=45874346

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/052524 WO2012040311A3 (en) 2010-09-22 2011-09-21 Catheter

Country Status (3)

Country Link
EP (1) EP2618880A2 (en)
CA (1) CA2812265A1 (en)
WO (1) WO2012040311A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9402973B2 (en) 2007-07-06 2016-08-02 Vital 5, Llc Constrained fluid delivery device
US9265913B2 (en) 2010-09-22 2016-02-23 Vital 5, Llc Catheter assembly
USD679804S1 (en) 2011-09-22 2013-04-09 Vital 5, Llc Catheter
US9446224B2 (en) 2010-09-22 2016-09-20 Vital 5, L.L.C. Barrier catheter
US8845590B2 (en) 2012-05-01 2014-09-30 Merit Medical Systems, Inc. Catheter with distal diffuser

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643716A (en) * 1984-09-26 1987-02-17 The Kendall Company Multi-size ureteral stent
JPH09108218A (en) * 1995-10-16 1997-04-28 Fuji Photo Optical Co Ltd Ultrasonic probe
US5681274A (en) * 1995-03-31 1997-10-28 Boston Scientific Corporation Variable length uretheral stent
US20040073194A1 (en) * 2002-10-14 2004-04-15 Medicinelodge, Inc. Catheter assemblies for controlled movement of fluid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643716A (en) * 1984-09-26 1987-02-17 The Kendall Company Multi-size ureteral stent
US5681274A (en) * 1995-03-31 1997-10-28 Boston Scientific Corporation Variable length uretheral stent
JPH09108218A (en) * 1995-10-16 1997-04-28 Fuji Photo Optical Co Ltd Ultrasonic probe
US20040073194A1 (en) * 2002-10-14 2004-04-15 Medicinelodge, Inc. Catheter assemblies for controlled movement of fluid

Also Published As

Publication number Publication date Type
EP2618880A2 (en) 2013-07-31 application
WO2012040311A2 (en) 2012-03-29 application
CA2812265A1 (en) 2012-03-29 application
JP2013540504A (en) 2013-11-07 application

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