WO2012106200A3 - Fistula catheter - Google Patents

Fistula catheter Download PDF

Info

Publication number
WO2012106200A3
WO2012106200A3 PCT/US2012/022896 US2012022896W WO2012106200A3 WO 2012106200 A3 WO2012106200 A3 WO 2012106200A3 US 2012022896 W US2012022896 W US 2012022896W WO 2012106200 A3 WO2012106200 A3 WO 2012106200A3
Authority
WO
WIPO (PCT)
Prior art keywords
tube
intracorporeal
inner tube
fixed part
fistula catheter
Prior art date
Application number
PCT/US2012/022896
Other languages
French (fr)
Other versions
WO2012106200A2 (en
Inventor
Natsuko YAMOTO
Shigeaki Funamura
Original Assignee
Covidien Lp
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 Covidien Lp filed Critical Covidien Lp
Publication of WO2012106200A2 publication Critical patent/WO2012106200A2/en
Publication of WO2012106200A3 publication Critical patent/WO2012106200A3/en

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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0026—Parts, details or accessories for feeding-tubes
    • A61J15/003—Means for fixing the tube inside the body, e.g. balloons, retaining means
    • A61J15/0034—Retainers adjacent to a body opening to prevent that the tube slips through, e.g. bolsters
    • A61J15/0038—Retainers adjacent to a body opening to prevent that the tube slips through, e.g. bolsters expandable, e.g. umbrella type
    • 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
    • A61M2025/0293—Catheter, guide wire or the like with means for holding, centering, anchoring or frictionally engaging the device within an artificial lumen, e.g. tube

Abstract

To achieve a fistula catheter provided with an intracorporeal fixed part with minimal invasion into the wall of the alimentary canal. In a fistula catheter having a catheter part and an intracorporeal fixed part, the intracorporeal fixed part is provided with an inner tube and an outer tube which is provided on the outside of inner tube 10. The inner tube and the outer tube are configured with belts formed by dividing the tube wall a plurality of times in the circumferential direction, each of the inner and outer tubes have wing parts having sections that extend outwards radially. The respective wing parts of the inner tube and the outer tube are provided in corresponding positions in the axial direction and are also alternately disposed along the circumferential direction.
PCT/US2012/022896 2011-01-28 2012-01-27 Fistula catheter WO2012106200A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-017118 2011-01-28
JP2011017118A JP5762017B2 (en) 2011-01-28 2011-01-28 Fistula catheter

Publications (2)

Publication Number Publication Date
WO2012106200A2 WO2012106200A2 (en) 2012-08-09
WO2012106200A3 true WO2012106200A3 (en) 2012-12-20

Family

ID=46603246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/022896 WO2012106200A2 (en) 2011-01-28 2012-01-27 Fistula catheter

Country Status (2)

Country Link
JP (1) JP5762017B2 (en)
WO (1) WO2012106200A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101902861B1 (en) * 2016-12-29 2018-11-22 주식회사 인트로메딕 Catheter
CN113209451B (en) * 2021-05-05 2022-10-04 南华大学 Abdominal cavity drainage tube fixing assembly and method for jointly clamping abdominal wall inside and outside

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073166A (en) * 1989-02-15 1991-12-17 Medical Innovations Corporation Method and apparatus for emplacement of a gastrostomy catheter
US20040193114A1 (en) * 2001-04-19 2004-09-30 Elbert Linda D. Apparatus and method for the insertion of a medical device
US20060270989A1 (en) * 2005-05-27 2006-11-30 Mcmichael Donald J Gastric fastening system
US20090306600A1 (en) * 2006-07-06 2009-12-10 Stephane Regnault Gastrostomy Tube, Production Methods Thereof and Insertion Tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7347866B2 (en) * 2003-03-10 2008-03-25 Boston Scientific Scimed, Inc. Medical stent and related methods
JP4588678B2 (en) * 2006-08-29 2010-12-01 和 夫 花ヶ崎 Gastrostomy catheter introducer
WO2010000020A1 (en) * 2008-06-30 2010-01-07 Cathrx Ltd A catheter
US8398676B2 (en) * 2008-10-30 2013-03-19 Abbott Vascular Inc. Closure device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073166A (en) * 1989-02-15 1991-12-17 Medical Innovations Corporation Method and apparatus for emplacement of a gastrostomy catheter
US20040193114A1 (en) * 2001-04-19 2004-09-30 Elbert Linda D. Apparatus and method for the insertion of a medical device
US20060270989A1 (en) * 2005-05-27 2006-11-30 Mcmichael Donald J Gastric fastening system
US20090306600A1 (en) * 2006-07-06 2009-12-10 Stephane Regnault Gastrostomy Tube, Production Methods Thereof and Insertion Tool

Also Published As

Publication number Publication date
WO2012106200A2 (en) 2012-08-09
JP5762017B2 (en) 2015-08-12
JP2012157385A (en) 2012-08-23

Similar Documents

Publication Publication Date Title
IL281632B (en) Double balloon catheter having a lobed inner balloon
IT1399117B1 (en) SYSTEM AND METHOD OF DAMPING THE TORSIONAL WAY BASED ON A PHASE-MOUNTED RING
EP3463543A4 (en) Improved reinforced balloon catheter
IL277092A (en) Balloon catheter with force sensor
EP2667925A4 (en) Reinforced balloon catheter
EP3525871A4 (en) Diagnostic drainage catheter assembly&methods
CL2013000851A1 (en) A filter element comprising a central tube that defines a central tank and that includes an inner side wall, an end plate, and a cavity that defines a gate that extends from the end plate into the tank, including the cavity an interior wall, an exterior wall and a plurality of projections; and a filter system.
JP2013034867A5 (en)
FR2984724B1 (en) EXPANSIVE PROSTHESIS INTENDED TO BE IMPLANTED IN THE DIGESTIVE TUBE OF A PATIENT.
MX339545B (en) Device for extracting elements from cavities, which uses a bag for extraction and an applicator.
WO2013007596A3 (en) Oral treatment of inflammatory bowel disease
WO2011112800A3 (en) Catheter assembly
IN2014DE02402A (en) Automatic cleaning apparatus for gun barrel
EP3691736A4 (en) Drainage catheter with balloon
WO2013049464A3 (en) Fistula catheter
EP4138634A4 (en) Radial balloon catheter
WO2012106200A3 (en) Fistula catheter
EP2813256A4 (en) Balloon tube, balloon, balloon catheter, and balloon tube fabrication method
ITUA20162697A1 (en) PROCEDURE FOR THE FUNCTIONING OF A COMPOSITE SYSTEM FORMED BY AT LEAST ONE RING FILED AND AT LEAST ONE TANNER, AS WELL AS THE COMPOSITE SYSTEM
EP3919109A4 (en) Intra-aortic balloon catheter
IL275362A (en) Balloon catheter with internal distal end
WO2013017577A3 (en) An axial blower
IL239090A0 (en) Endotracheal tube having outer and inner cannulae
EP3405117A4 (en) Medical balloon with reinforcement structure
PH12014502361A1 (en) Infusion sleeve with motion reduction profile

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12742017

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12742017

Country of ref document: EP

Kind code of ref document: A2