EP1538995A4 - Appareil d'anastomose intratubulaire - Google Patents
Appareil d'anastomose intratubulaireInfo
- Publication number
- EP1538995A4 EP1538995A4 EP03738475A EP03738475A EP1538995A4 EP 1538995 A4 EP1538995 A4 EP 1538995A4 EP 03738475 A EP03738475 A EP 03738475A EP 03738475 A EP03738475 A EP 03738475A EP 1538995 A4 EP1538995 A4 EP 1538995A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- anastomosis
- crimping
- support element
- anastomosis ring
- crimping support
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/1114—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B17/1114—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
- A61B2017/1117—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus adapted for discharge after necrotisation, e.g. by evacuation, expulsion or excretion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1132—End-to-end connections
Definitions
- Figure 17 illustrates a cross-sectional view of an intussuscepted bowel with a crimping support element positioned for crimping
- Apparatus for utilizing a contractible anastomosis ring and crimping support element is disclosed hereinbelow together with the method for performing an intussusception and anastomosis procedure therewith.
- tubular support shaft 428 is rotated thereby to disengage the bayonet fastening mechanism (not shown) formed at a distal end of the alternatively configured crimping support applicator member 425, from bayonet locking recesses 84 and engagement recesses 82 of crimp support element 68 (as disclosed hereinabove in relation to Figure 6).
- Retracting apparatus 400 causes disengagement of crimp support element 414 from crimping support applicator member 425.
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
L'invention concerne un appareil d'anastomose intratubulaire permettant d'assembler des parties d'un organe creux après une invagination et comprenant un anneau et un support de jonction. L'anneau d'anastomose présente une longueur d'un fil formé dans un alliage à mémoire de forme variant entre un état plastique à une température basse et une conception de jonction élastique à une température plus élevée, définissant une forme circulaire et présentant des extrémités chevauchantes; l'anneau joignant des parties adjacentes de l'organe contre le support, entraînant l'anastomose entre ceux-ci. Le support présente une paroi latérale cylindrique et des parois terminales transversales à celle-ci; une ouverture permettant de faciliter le flux et des organes permettant de mettre en contact fonctionnel le support et un applicateur permettant de positionner le support de manière adjacente à l'anneau, aux fins de jonction mutuelle des parties des parois de l'organe. Dans une chirurgie effractive d'excision d'une partie de l'intestin malade ou posant des problèmes, l'excision est effectuée au moyen d'un anneau d'anastomose et d'un support de jonction, de manière à obtenir une anastomose, réduisant ainsi sensiblement le risque de fuite et aucune agrafe, ni suture ne restant dans l'intestin ayant subi une anastomose.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL15085502 | 2002-07-22 | ||
IL150855A IL150855A (en) | 2002-07-22 | 2002-07-22 | Intratubular anastomosis apparatus |
US237359 | 2002-09-09 | ||
US10/237,359 US6884250B2 (en) | 2002-07-22 | 2002-09-09 | Intratubular anastomosis apparatus |
PCT/IL2003/000596 WO2004008936A2 (fr) | 2002-07-22 | 2003-07-21 | Appareil d'anastomose intratubulaire |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1538995A2 EP1538995A2 (fr) | 2005-06-15 |
EP1538995A4 true EP1538995A4 (fr) | 2009-02-25 |
Family
ID=30772078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03738475A Withdrawn EP1538995A4 (fr) | 2002-07-22 | 2003-07-21 | Appareil d'anastomose intratubulaire |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1538995A4 (fr) |
JP (1) | JP4166785B2 (fr) |
CN (1) | CN100518668C (fr) |
AU (1) | AU2003245013B2 (fr) |
CA (1) | CA2493134C (fr) |
WO (1) | WO2004008936A2 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8394114B2 (en) | 2003-09-26 | 2013-03-12 | Medtronic, Inc. | Surgical connection apparatus and methods |
CN100548226C (zh) * | 2008-02-27 | 2009-10-14 | 刘忠臣 | 套入式胶环锁扣固定肠吻合环 |
SE533609C2 (sv) * | 2009-03-25 | 2010-11-02 | Carponovum Ab | Monteringsverktyg för anastomosanordning |
WO2012037487A2 (fr) | 2010-09-17 | 2012-03-22 | Gundersen Lutheran Health Systems, Inc. | Anneau gastrique interne utilisé pour le traitement de l'obésité |
TWI626922B (zh) | 2012-09-20 | 2018-06-21 | 卡波諾凡股份有限公司 | 用於吻合裝置的固定工具 |
CN107374685B (zh) * | 2017-07-09 | 2023-08-15 | 杨西群 | 基于形状记忆合金的软组织套切吻合器 |
CN110293603B (zh) * | 2019-05-08 | 2021-07-20 | 江苏大学 | 可实现套料加工的自恢复形状记忆合金热熔刀头 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4964863A (en) * | 1987-06-10 | 1990-10-23 | Moskovsky Gorodskoi Nauchno-Issledovatelsky Institut Skoroi Pomoschi Imeni N.V. Sklifosovskogo | Device for establishing esophagoenterostomies |
WO1999065409A1 (fr) * | 1998-06-10 | 1999-12-23 | Advanced Bypass Technologies, Inc. | Systemes d'anastomose sans suture |
US6171320B1 (en) * | 1996-12-25 | 2001-01-09 | Niti Alloys Technologies Ltd. | Surgical clip |
US20020049459A1 (en) * | 2000-10-19 | 2002-04-25 | Yukitoshi Kato | End-to-side blood vessel anastomosis method and instruments therefor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US326757A (en) | 1885-09-22 | Combined jelly-glass and money-box | ||
US5197648A (en) | 1988-11-29 | 1993-03-30 | Gingold Bruce S | Surgical stapling apparatus |
US5171252A (en) | 1991-02-05 | 1992-12-15 | Friedland Thomas W | Surgical fastening clip formed of a shape memory alloy, a method of making such a clip and a method of using such a clip |
US5197649A (en) | 1991-10-29 | 1993-03-30 | The Trustees Of Columbia University In The City Of New York | Gastrointestinal endoscoptic stapler |
US5271543A (en) | 1992-02-07 | 1993-12-21 | Ethicon, Inc. | Surgical anastomosis stapling instrument with flexible support shaft and anvil adjusting mechanism |
US5344059A (en) | 1992-05-19 | 1994-09-06 | United States Surgical Corporation | Surgical apparatus and anvil delivery system therefor |
CA2146508C (fr) | 1994-08-25 | 2006-11-14 | Robert H. Schnut | Enclume pour agrafeuse circulaire |
US6117148A (en) | 1997-10-17 | 2000-09-12 | Ravo; Biagio | Intraluminal anastomotic device |
US6113612A (en) * | 1998-11-06 | 2000-09-05 | St. Jude Medical Cardiovascular Group, Inc. | Medical anastomosis apparatus |
IL136702A (en) * | 2000-06-12 | 2005-11-20 | Niti Alloys Tech Ltd | Surgical clip |
US20020055751A1 (en) * | 2000-11-09 | 2002-05-09 | Schraft Rolf Dieter | Device and procedure for joining hollow organs |
-
2003
- 2003-07-21 AU AU2003245013A patent/AU2003245013B2/en not_active Ceased
- 2003-07-21 EP EP03738475A patent/EP1538995A4/fr not_active Withdrawn
- 2003-07-21 CA CA002493134A patent/CA2493134C/fr not_active Expired - Fee Related
- 2003-07-21 JP JP2005505162A patent/JP4166785B2/ja not_active Expired - Fee Related
- 2003-07-21 WO PCT/IL2003/000596 patent/WO2004008936A2/fr active Application Filing
- 2003-07-21 CN CNB038174855A patent/CN100518668C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4964863A (en) * | 1987-06-10 | 1990-10-23 | Moskovsky Gorodskoi Nauchno-Issledovatelsky Institut Skoroi Pomoschi Imeni N.V. Sklifosovskogo | Device for establishing esophagoenterostomies |
US6171320B1 (en) * | 1996-12-25 | 2001-01-09 | Niti Alloys Technologies Ltd. | Surgical clip |
WO1999065409A1 (fr) * | 1998-06-10 | 1999-12-23 | Advanced Bypass Technologies, Inc. | Systemes d'anastomose sans suture |
US20020049459A1 (en) * | 2000-10-19 | 2002-04-25 | Yukitoshi Kato | End-to-side blood vessel anastomosis method and instruments therefor |
Non-Patent Citations (1)
Title |
---|
See also references of WO2004008936A2 * |
Also Published As
Publication number | Publication date |
---|---|
AU2003245013A1 (en) | 2004-02-09 |
AU2003245013B2 (en) | 2006-12-14 |
WO2004008936A3 (fr) | 2004-07-15 |
CA2493134C (fr) | 2007-06-26 |
WO2004008936A2 (fr) | 2004-01-29 |
EP1538995A2 (fr) | 2005-06-15 |
JP2005533623A (ja) | 2005-11-10 |
CN100518668C (zh) | 2009-07-29 |
JP4166785B2 (ja) | 2008-10-15 |
CA2493134A1 (fr) | 2004-01-29 |
CN1671328A (zh) | 2005-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20050207 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090128 |
|
17Q | First examination report despatched |
Effective date: 20090623 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20091104 |