WO1997010760A3 - Chirurgisches instrument - Google Patents
Chirurgisches instrument Download PDFInfo
- Publication number
- WO1997010760A3 WO1997010760A3 PCT/EP1996/004023 EP9604023W WO9710760A3 WO 1997010760 A3 WO1997010760 A3 WO 1997010760A3 EP 9604023 W EP9604023 W EP 9604023W WO 9710760 A3 WO9710760 A3 WO 9710760A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- surgical instrument
- slot
- outer tube
- inner tube
- jaw part
- Prior art date
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
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1442—Probes having pivoting end effectors, e.g. forceps
- A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
- A61B2017/2933—Transmission of forces to jaw members camming or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
- A61B2017/2933—Transmission of forces to jaw members camming or guiding means
- A61B2017/2934—Transmission of forces to jaw members camming or guiding means arcuate shaped guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0813—Accessories designed for easy sterilising, i.e. re-usable
Abstract
Bei einem chirurgischen Instrument mit einem Maul (1) aus zwei zusammenwirkenden Maulteilen (2, 2a, 3) ist zumindest ein Maulteil (2a, 3) mit einem Innenrohr (5) lösbar verbunden und dieses Innenrohr (5) in einem Außenrohr (7) verschiebbar angeordnet. Das Maulteil (2a, 3) dreht um einen mit dem Außenrohr (7) verbundenen Achsstift (4). Dabei greift das Maulteil (2a, 3) mit einem Mitnehmer (22, 22a) in einen Schlitz (25, 25a) in dem Innenrohr (5) ein und ist in diesem Schlitz (25, 25a) lose geführt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19534618A DE19534618A1 (de) | 1995-09-18 | 1995-09-18 | Chirurgisches Instrument |
DE19534618.1 | 1995-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997010760A2 WO1997010760A2 (de) | 1997-03-27 |
WO1997010760A3 true WO1997010760A3 (de) | 1997-04-17 |
Family
ID=7772498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1996/004023 WO1997010760A2 (de) | 1995-09-18 | 1996-09-13 | Chirurgisches instrument |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19534618A1 (de) |
WO (1) | WO1997010760A2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19706914C2 (de) * | 1997-02-20 | 1999-05-12 | Karl Ernst Dr Ambs | Chirurgisches Instrument |
AU6357298A (en) | 1997-04-28 | 1998-10-29 | Ethicon Endo-Surgery, Inc. | Methods and devices for controlling the vibration of ultrasonic transmission components |
US5873873A (en) * | 1997-10-10 | 1999-02-23 | Ethicon Endo-Surgery, Inc. | Ultrasonic clamp coagulator apparatus having improved clamp mechanism |
US5947984A (en) * | 1997-10-10 | 1999-09-07 | Ethicon Endo-Surger, Inc. | Ultrasonic clamp coagulator apparatus having force limiting clamping mechanism |
US5954736A (en) * | 1997-10-10 | 1999-09-21 | Ethicon Endo-Surgery, Inc. | Coagulator apparatus having indexed rotational positioning |
US5980510A (en) * | 1997-10-10 | 1999-11-09 | Ethicon Endo-Surgery, Inc. | Ultrasonic clamp coagulator apparatus having improved clamp arm pivot mount |
WO1999030622A2 (en) * | 1997-12-17 | 1999-06-24 | Surgical Insight, Inc. | Low profile endoscopic surgical instruments |
US6214023B1 (en) | 1999-06-21 | 2001-04-10 | Ethicon Endo-Surgery, Inc. | Ultrasonic surgical instrument with removable clamp arm |
DE10060769C2 (de) | 2000-12-07 | 2003-07-24 | Storz Karl Gmbh & Co Kg | Medizinisches Instrument |
US20020165577A1 (en) | 2001-05-04 | 2002-11-07 | Ethicon Endo-Surgery, Inc. | Easily detachable ultrasonic clamping device |
CA2942567C (en) | 2007-11-26 | 2021-08-17 | Attractive Surgical, Llc | Magnaretractor system and method |
CL2009000279A1 (es) | 2009-02-06 | 2009-08-14 | Biotech Innovations Ltda | Sistema de guia y traccion remota para cirugia mini-invasiva, que comprende: al menos una endopinza quirurgica y desprendible con medios de enganches y una porcion de material ferro magnaetico, una guia de introduccion de forma cilindrica, un mecanismo de desprendimiento, y al menos un medio de traccion remota con iman. |
US8740034B2 (en) * | 2010-09-30 | 2014-06-03 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument with interchangeable staple cartridge arrangements |
US9339285B2 (en) | 2013-03-12 | 2016-05-17 | Levita Magnetics International Corp. | Grasper with magnetically-controlled positioning |
WO2014159023A1 (en) | 2013-03-14 | 2014-10-02 | Levita Magnetics International Corp. | Magnetic control assemblies and systems therefor |
WO2015112645A1 (en) | 2014-01-21 | 2015-07-30 | Levita Magnetics International Corp. | Laparoscopic graspers and systems therefor |
WO2016168380A1 (en) | 2015-04-13 | 2016-10-20 | Levita Magnetics International Corp. | Grasper with magnetically-controlled positioning |
WO2016168377A1 (en) | 2015-04-13 | 2016-10-20 | Levita Magnetics International Corp. | Retractor systems, devices, and methods for use |
US11020137B2 (en) | 2017-03-20 | 2021-06-01 | Levita Magnetics International Corp. | Directable traction systems and methods |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2082987A5 (de) * | 1970-11-26 | 1971-12-10 | Martinaud Camille | |
EP0119405A1 (de) * | 1983-01-26 | 1984-09-26 | Dyonics, Inc. | Chirurgisches Instrument zum Schneiden von Knorpel sowie anderen Gewebebruchstücken |
US4971067A (en) * | 1988-05-05 | 1990-11-20 | Lee Bolduc | Biopsy instrument with a disposable cutting blade |
EP0513471A2 (de) * | 1991-04-19 | 1992-11-19 | Lutz Kothe | Chirurgisches Instrument |
US5275615A (en) * | 1992-09-11 | 1994-01-04 | Anthony Rose | Medical instrument having gripping jaws |
WO1994000059A1 (en) * | 1992-06-24 | 1994-01-06 | Microsurge, Inc. | Reusable endoscopic surgical instrument |
-
1995
- 1995-09-18 DE DE19534618A patent/DE19534618A1/de not_active Withdrawn
-
1996
- 1996-09-13 WO PCT/EP1996/004023 patent/WO1997010760A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2082987A5 (de) * | 1970-11-26 | 1971-12-10 | Martinaud Camille | |
EP0119405A1 (de) * | 1983-01-26 | 1984-09-26 | Dyonics, Inc. | Chirurgisches Instrument zum Schneiden von Knorpel sowie anderen Gewebebruchstücken |
US4971067A (en) * | 1988-05-05 | 1990-11-20 | Lee Bolduc | Biopsy instrument with a disposable cutting blade |
EP0513471A2 (de) * | 1991-04-19 | 1992-11-19 | Lutz Kothe | Chirurgisches Instrument |
WO1994000059A1 (en) * | 1992-06-24 | 1994-01-06 | Microsurge, Inc. | Reusable endoscopic surgical instrument |
US5275615A (en) * | 1992-09-11 | 1994-01-04 | Anthony Rose | Medical instrument having gripping jaws |
Also Published As
Publication number | Publication date |
---|---|
DE19534618A1 (de) | 1997-03-20 |
WO1997010760A2 (de) | 1997-03-27 |
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DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
122 | Ep: pct application non-entry in european phase |