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
Application number
DE8787630097T
Other languages
English (en)
Inventor
Albert K Chin
Thomas J Fogarty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Intramed Laboratories Inc
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3778583D1 publication Critical patent/DE3778583D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE8787630097T 1986-06-06 1987-05-26 Vorrichtung zum ausschneiden von venenklappen. Expired - Lifetime DE3778583D1 (de)

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)

* Cited by examiner, † Cited by third party
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
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
US5797939A (en) * 1989-12-05 1998-08-25 Yoon; Inbae Endoscopic scissors with longitudinal operating channel
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
US5643297A (en) * 1992-11-09 1997-07-01 Endovascular Instruments, Inc. Intra-artery obstruction clearing apparatus and methods
US5571122A (en) * 1992-11-09 1996-11-05 Endovascular Instruments, Inc. Unitary removal of plaque
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
JP4767252B2 (ja) * 2004-06-14 2011-09-07 ヌームアールエックス・インコーポレーテッド 肺のアクセス装置
JP2008503254A (ja) * 2004-06-16 2008-02-07 ヌームアールエックス・インコーポレーテッド 気管支内肺容量減少システム
US7766891B2 (en) * 2004-07-08 2010-08-03 Pneumrx, Inc. Lung device with sealing features
JP5113519B2 (ja) * 2004-07-08 2013-01-09 ヌームアールエックス・インコーポレーテッド 胸膜滲出の治療装置，治療方法及び材料
GB0419954D0 (en) 2004-09-08 2004-10-13 Advotek Medical Devices Ltd System for directing therapy
CA2587857C (en) 2004-11-23 2017-10-10 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
US8888800B2 (en) 2006-03-13 2014-11-18 Pneumrx, Inc. Lung volume reduction devices, methods, and systems
US8157837B2 (en) 2006-03-13 2012-04-17 Pneumrx, Inc. Minimally invasive lung volume reduction device and method
US8721734B2 (en) 2009-05-18 2014-05-13 Pneumrx, Inc. Cross-sectional modification during deployment of an elongate lung volume reduction device
US9402633B2 (en) 2006-03-13 2016-08-02 Pneumrx, Inc. Torque alleviating intra-airway lung volume reduction compressive implant structures
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
WO2012149468A2 (en) * 2011-04-29 2012-11-01 University Of Southern California Instruments and methods for the implantation of cell-seeded substrates
EP3485824A3 (de) 2011-10-04 2019-08-07 Angioworks Medical B.V. Vorrichtungen zur perkutanen arterieninnenhautentfernung
US10835367B2 (en) 2013-03-08 2020-11-17 Limflow Gmbh Devices for fluid flow through body passages
JP6609479B2 (ja) * 2013-03-08 2019-11-20 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 体内通路を通る流体の流れを提供又は維持する方法及びシステム
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
EP3302312B1 (de) 2015-05-27 2019-08-28 Angioworks Medical B.V. Vorrichtungen zur minimalinvasiven gewebeentnahme
EP4299086A3 (de) 2017-04-10 2024-05-08 LimFlow GmbH Vorrichtungen zur behandlung von gefässen der unteren extremitäten
CA3112353A1 (en) 2018-10-09 2020-04-16 Limflow Gmbh Devices and methods for catheter alignment
WO2021087294A1 (en) 2019-11-01 2021-05-06 Limflow Gmbh Devices and methods for increasing blood perfusion to a distal extremity

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US4739760A (en) 1988-04-26
CA1277566C (en) 1990-12-11
JPH0510940B2 (de) 1993-02-12
JPS62298347A (ja) 1987-12-25
EP0248761A1 (de) 1987-12-09
EP0248761B1 (de) 1992-04-29

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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