DE3778583D1 - Vorrichtung zum ausschneiden von venenklappen. - Google Patents
Vorrichtung zum ausschneiden von venenklappen.Info
- Publication number
- DE3778583D1 DE3778583D1 DE8787630097T DE3778583T DE3778583D1 DE 3778583 D1 DE3778583 D1 DE 3778583D1 DE 8787630097 T DE8787630097 T DE 8787630097T DE 3778583 T DE3778583 T DE 3778583T DE 3778583 D1 DE3778583 D1 DE 3778583D1
- Authority
- DE
- Germany
- Prior art keywords
- venal
- valves
- cutting
- venal valves
- cutting venal
- 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 - Lifetime
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
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22097—Valve removal in veins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
- A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/30—Surgical pincettes without pivotal connections
- A61B2017/303—Surgical pincettes without pivotal connections with four or more legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B2017/320733—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a flexible cutting or scraping element, e.g. with a whip-like distal filament member
-
- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/871,517 US4739760A (en) | 1986-06-06 | 1986-06-06 | Vein valve cutter apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3778583D1 true DE3778583D1 (de) | 1992-06-04 |
Family
ID=25357633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787630097T Expired - Lifetime DE3778583D1 (de) | 1986-06-06 | 1987-05-26 | Vorrichtung zum ausschneiden von venenklappen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4739760A (de) |
EP (1) | EP0248761B1 (de) |
JP (1) | JPS62298347A (de) |
CA (1) | CA1277566C (de) |
DE (1) | DE3778583D1 (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4811735A (en) * | 1987-07-30 | 1989-03-14 | Kensey Nash Corporation | Stone destroying catheter and method of use |
US4791913A (en) * | 1987-12-14 | 1988-12-20 | Baxter Travenol Laboratories, Inc. | Optical valvulotome |
SE8800244D0 (sv) * | 1988-01-27 | 1988-01-27 | Medical Innovation Ab | Anordning for avskerning av venklaffar |
WO1989009029A1 (en) * | 1989-02-16 | 1989-10-05 | Taheri Syde A | Method and apparatus for removing venous valves |
US5026383A (en) * | 1989-06-14 | 1991-06-25 | Nobles Anthony A | Apparatus for in-situ cutting of valves within veins and method therefor |
US5156610A (en) * | 1989-08-18 | 1992-10-20 | Evi Corporation | Catheter atherotome |
US5211651A (en) * | 1989-08-18 | 1993-05-18 | Evi Corporation | Catheter atherotome |
US5071424A (en) * | 1989-08-18 | 1991-12-10 | Evi Corporation | Catheter atherotome |
JP2690162B2 (ja) * | 1989-11-28 | 1997-12-10 | オリンパス光学工業株式会社 | 静脈弁切開具 |
US5984939A (en) * | 1989-12-05 | 1999-11-16 | Yoon; Inbae | Multifunctional grasping instrument with cutting member and operating channel for use in endoscopic and non-endoscopic procedures |
US5797939A (en) * | 1989-12-05 | 1998-08-25 | Yoon; Inbae | Endoscopic scissors with longitudinal operating channel |
US5217473A (en) * | 1989-12-05 | 1993-06-08 | Inbae Yoon | Multi-functional instruments and stretchable ligating and occluding devices |
US5797958A (en) * | 1989-12-05 | 1998-08-25 | Yoon; Inbae | Endoscopic grasping instrument with scissors |
US5074871A (en) * | 1989-12-07 | 1991-12-24 | Evi Corporation | Catheter atherotome |
DE3942589A1 (de) * | 1989-12-22 | 1991-07-04 | Olympus Optical Europ | Venenklappenschneidmesser |
US5292330A (en) * | 1990-05-31 | 1994-03-08 | Linvatec Corporation | Retractable surgical instrument with curved operative element |
US5160342A (en) * | 1990-08-16 | 1992-11-03 | Evi Corp. | Endovascular filter and method for use thereof |
US5190561A (en) * | 1991-01-23 | 1993-03-02 | Surgical Innovations, Inc. | Tissue and organ extractor |
US5284478A (en) * | 1992-06-08 | 1994-02-08 | Nobles Anthony A | Detachable tip optical valvulotome |
US5522829A (en) * | 1992-04-16 | 1996-06-04 | Arthur D. Little Enterprises, Inc. | Surgical cutting instrument |
US5571122A (en) * | 1992-11-09 | 1996-11-05 | Endovascular Instruments, Inc. | Unitary removal of plaque |
US5643297A (en) * | 1992-11-09 | 1997-07-01 | Endovascular Instruments, Inc. | Intra-artery obstruction clearing apparatus and methods |
US5522824A (en) * | 1994-01-24 | 1996-06-04 | Applied Medical Resources Corporation | Valvulotome and method for making and using same |
US5749882A (en) * | 1995-10-18 | 1998-05-12 | Applied Medical Resources Corporation | Apparatus for disrupting vein valves |
US6149660A (en) * | 1996-04-22 | 2000-11-21 | Vnus Medical Technologies, Inc. | Method and apparatus for delivery of an appliance in a vessel |
US6296608B1 (en) | 1996-07-08 | 2001-10-02 | Boston Scientific Corporation | Diagnosing and performing interventional procedures on tissue in vivo |
US5954713A (en) | 1996-07-12 | 1999-09-21 | Newman; Fredric A. | Endarterectomy surgical instruments and procedure |
WO2005122870A2 (en) * | 2004-06-14 | 2005-12-29 | Pneumrx, Inc. | Lung access device |
US20050288702A1 (en) | 2004-06-16 | 2005-12-29 | Mcgurk Erin | Intra-bronchial lung volume reduction system |
US7766938B2 (en) * | 2004-07-08 | 2010-08-03 | Pneumrx, Inc. | Pleural effusion treatment device, method and material |
US7766891B2 (en) * | 2004-07-08 | 2010-08-03 | Pneumrx, Inc. | Lung device with sealing features |
GB0419954D0 (en) | 2004-09-08 | 2004-10-13 | Advotek Medical Devices Ltd | System for directing therapy |
WO2006058195A2 (en) * | 2004-11-23 | 2006-06-01 | Pneumrx, Inc. | Steerable device for accessing a target site and methods |
US7645290B2 (en) * | 2005-05-05 | 2010-01-12 | Lucas Paul R | Multi-functional thrombectomy device |
US9402633B2 (en) | 2006-03-13 | 2016-08-02 | Pneumrx, Inc. | Torque alleviating intra-airway lung volume reduction compressive implant structures |
US8157837B2 (en) * | 2006-03-13 | 2012-04-17 | Pneumrx, Inc. | Minimally invasive lung volume reduction device and method |
US8888800B2 (en) | 2006-03-13 | 2014-11-18 | Pneumrx, Inc. | Lung volume reduction devices, methods, and systems |
US20130190676A1 (en) | 2006-04-20 | 2013-07-25 | Limflow Gmbh | Devices and methods for fluid flow through body passages |
US8632605B2 (en) | 2008-09-12 | 2014-01-21 | Pneumrx, Inc. | Elongated lung volume reduction devices, methods, and systems |
US8986291B2 (en) * | 2008-12-01 | 2015-03-24 | Percutaneous Systems, Inc. | Methods and systems for capturing and removing urinary stones from body cavities |
CN104622599B (zh) | 2009-05-18 | 2017-04-12 | 纽姆克斯股份有限公司 | 细长的肺减容装置在部署过程中的横截面变化 |
US10478206B2 (en) * | 2011-04-29 | 2019-11-19 | University Of Southern California | Instruments and methods for the implantation of cell-seeded substrates |
EP2763610B1 (de) | 2011-10-04 | 2018-12-26 | Angioworks Medical B.V. | Vorrichtungen zur perkutanen arterieninnenhautentfernung |
CA3191733A1 (en) * | 2013-03-08 | 2014-09-12 | Limflow Gmbh | Methods and systems for providing or maintaining fluid flow through body passages |
US10835367B2 (en) | 2013-03-08 | 2020-11-17 | Limflow Gmbh | Devices for fluid flow through body passages |
US9782191B2 (en) | 2014-01-21 | 2017-10-10 | Cook Medical Technologies Llc | Cutting devices and methods |
US9545263B2 (en) | 2014-06-19 | 2017-01-17 | Limflow Gmbh | Devices and methods for treating lower extremity vasculature |
US10390838B1 (en) | 2014-08-20 | 2019-08-27 | Pneumrx, Inc. | Tuned strength chronic obstructive pulmonary disease treatment |
WO2016189394A1 (en) | 2015-05-27 | 2016-12-01 | Angioworks Medical, B.V. | Devices and methods for minimally invasive tissue removal |
WO2018189593A2 (en) | 2017-04-10 | 2018-10-18 | Limflow Gmbh | Devices and methods for treating lower extremity vasculature |
WO2020076833A1 (en) | 2018-10-09 | 2020-04-16 | Limflow Gmbh | Devices and methods for catheter alignment |
JP2023500067A (ja) | 2019-11-01 | 2023-01-04 | リムフロウ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 肢遠位部への血液灌流を増加させるための装置及び方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002169A (en) * | 1972-04-18 | 1977-01-11 | Cupler Ii John A | Method and apparatus for performing surgery without tissue incision |
US3837345A (en) * | 1973-08-31 | 1974-09-24 | A Matar | Venous valve snipper |
US4207874A (en) * | 1978-03-27 | 1980-06-17 | Choy Daniel S J | Laser tunnelling device |
FR2505170B1 (fr) * | 1981-05-06 | 1985-08-02 | Metallisations Traitements Opt | Pince a biopsie |
US4493321A (en) * | 1982-05-25 | 1985-01-15 | Leather Robert P | Venous valve cutter for the incision of valve leaflets in situ |
JPS6036244U (ja) * | 1983-08-22 | 1985-03-13 | 日本電産コパル株式会社 | 感熱ヘッド |
US4631052A (en) * | 1984-01-03 | 1986-12-23 | Intravascular Surgical Instruments, Inc. | Method and apparatus for surgically removing remote deposits |
US4655217A (en) * | 1985-10-11 | 1987-04-07 | Reed Matt H | Method and apparatus for disabling vein valves in-situ |
-
1986
- 1986-06-06 US US06/871,517 patent/US4739760A/en not_active Expired - Lifetime
-
1987
- 1987-03-19 CA CA000532475A patent/CA1277566C/en not_active Expired - Lifetime
- 1987-04-17 JP JP62093410A patent/JPS62298347A/ja active Granted
- 1987-05-26 EP EP87630097A patent/EP0248761B1/de not_active Expired - Lifetime
- 1987-05-26 DE DE8787630097T patent/DE3778583D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4739760A (en) | 1988-04-26 |
JPS62298347A (ja) | 1987-12-25 |
EP0248761B1 (de) | 1992-04-29 |
EP0248761A1 (de) | 1987-12-09 |
JPH0510940B2 (de) | 1993-02-12 |
CA1277566C (en) | 1990-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: INTRAMED LABORATORIES, INC., SAN DIEGO, CALIF., US |
|
8328 | Change in the person/name/address of the agent |
Free format text: ACKMANN, G., DR.-ING., 4100 DUISBURG MENGES, R., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |