WO2012106200A3 - Fistula catheter - Google Patents
Fistula catheter Download PDFInfo
- 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
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.
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)
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)
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)
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 |
-
2011
- 2011-01-28 JP JP2011017118A patent/JP5762017B2/en active Active
-
2012
- 2012-01-27 WO PCT/US2012/022896 patent/WO2012106200A2/en active Application Filing
Patent Citations (4)
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 |
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