DE69427764T2 - Chirurgischer trocar mit abschaltvorrichtung - Google Patents
Chirurgischer trocar mit abschaltvorrichtungInfo
- Publication number
- DE69427764T2 DE69427764T2 DE69427764T DE69427764T DE69427764T2 DE 69427764 T2 DE69427764 T2 DE 69427764T2 DE 69427764 T DE69427764 T DE 69427764T DE 69427764 T DE69427764 T DE 69427764T DE 69427764 T2 DE69427764 T2 DE 69427764T2
- Authority
- DE
- Germany
- Prior art keywords
- switch
- surgical trocar
- trocar
- surgical
- 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.)
- Expired - Fee Related
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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3476—Powered trocars, e.g. electrosurgical cutting, lasers, powered knives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4536993A | 1993-04-09 | 1993-04-09 | |
PCT/US1994/003607 WO1994023658A1 (en) | 1993-04-09 | 1994-04-01 | Surgical trocar with cutoff circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69427764D1 DE69427764D1 (de) | 2001-08-23 |
DE69427764T2 true DE69427764T2 (de) | 2001-10-31 |
Family
ID=21937497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69427764T Expired - Fee Related DE69427764T2 (de) | 1993-04-09 | 1994-04-01 | Chirurgischer trocar mit abschaltvorrichtung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0721316B1 (de) |
JP (1) | JPH08508176A (de) |
CA (1) | CA2159981A1 (de) |
DE (1) | DE69427764T2 (de) |
WO (1) | WO1994023658A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070093697A1 (en) * | 2005-10-21 | 2007-04-26 | Theranova, Llc | Method and apparatus for detection of right to left shunting in the cardiopulmonary vasculature |
US7815636B2 (en) * | 2005-11-29 | 2010-10-19 | Ethicon Endo-Surgery, Inc. | Auto-safety shut-off for energy based devices |
JP2010523230A (ja) | 2007-04-05 | 2010-07-15 | ベロメディックス,インク | 自動治療システム及び方法 |
AU2008275158A1 (en) | 2007-07-09 | 2009-01-15 | Velomedix, Inc | Hypothermia devices and methods |
WO2012006625A2 (en) | 2010-07-09 | 2012-01-12 | Velomedix, Inc. | Method and apparatus for pressure measurement |
EP3520724A4 (de) * | 2016-09-30 | 2020-04-22 | Terumo Kabushiki Kaisha | Medizinische vorrichtung und behandlungsverfahren |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3595239A (en) * | 1969-04-04 | 1971-07-27 | Roy A Petersen | Catheter with electrical cutting means |
US4043342A (en) * | 1974-08-28 | 1977-08-23 | Valleylab, Inc. | Electrosurgical devices having sesquipolar electrode structures incorporated therein |
DE3523871C3 (de) * | 1985-07-04 | 1994-07-28 | Erbe Elektromedizin | Hochfrequenz-Chirurgiegerät |
US4654030A (en) * | 1986-02-24 | 1987-03-31 | Endotherapeutics | Trocar |
EP0525172B1 (de) * | 1991-02-13 | 1999-09-01 | Applied Medical Resources, Inc. | Chirurgischer trokar |
-
1994
- 1994-04-01 WO PCT/US1994/003607 patent/WO1994023658A1/en active IP Right Grant
- 1994-04-01 EP EP94914757A patent/EP0721316B1/de not_active Expired - Lifetime
- 1994-04-01 JP JP6517426A patent/JPH08508176A/ja active Pending
- 1994-04-01 CA CA 2159981 patent/CA2159981A1/en not_active Abandoned
- 1994-04-01 DE DE69427764T patent/DE69427764T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69427764D1 (de) | 2001-08-23 |
EP0721316A1 (de) | 1996-07-17 |
JPH08508176A (ja) | 1996-09-03 |
EP0721316B1 (de) | 2001-07-18 |
EP0721316A4 (de) | 1997-01-15 |
CA2159981A1 (en) | 1994-10-27 |
WO1994023658A1 (en) | 1994-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |