DE3779662D1 - Transluminale mikrosektionsvorrichtung. - Google Patents

Transluminale mikrosektionsvorrichtung.

Info

Publication number
DE3779662D1
DE3779662D1 DE8787100057T DE3779662T DE3779662D1 DE 3779662 D1 DE3779662 D1 DE 3779662D1 DE 8787100057 T DE8787100057 T DE 8787100057T DE 3779662 T DE3779662 T DE 3779662T DE 3779662 D1 DE3779662 D1 DE 3779662D1
Authority
DE
Germany
Prior art keywords
tip
transluminal
drive shaft
microsection
attached
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
DE8787100057T
Other languages
English (en)
Other versions
DE3779662T2 (de
Inventor
David Christopher Auth
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.)
Boston Scientific Corp Northwest Technology Center Inc
Original Assignee
Heart Technology Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25219923&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3779662(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heart Technology Inc filed Critical Heart Technology Inc
Application granted granted Critical
Publication of DE3779662D1 publication Critical patent/DE3779662D1/de
Publication of DE3779662T2 publication Critical patent/DE3779662T2/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
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • 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
    • A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
    • 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
    • A61B2017/320004—Surgical cutting instruments abrasive
DE19873779662 1986-01-06 1987-01-05 Transluminale mikrosektionsvorrichtung. Expired - Lifetime DE3779662T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81619086A 1986-01-06 1986-01-06

Publications (2)

Publication Number Publication Date
DE3779662D1 true DE3779662D1 (de) 1992-07-16
DE3779662T2 DE3779662T2 (de) 1993-02-11

Family

ID=25219923

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873779662 Expired - Lifetime DE3779662T2 (de) 1986-01-06 1987-01-05 Transluminale mikrosektionsvorrichtung.

Country Status (6)

Country Link
EP (1) EP0229620B1 (de)
JP (1) JPH0822286B2 (de)
AU (1) AU607692B2 (de)
BR (1) BR8700013A (de)
CA (1) CA1301006C (de)
DE (1) DE3779662T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117731366A (zh) * 2024-02-20 2024-03-22 北京心祐医疗科技有限公司 取栓网和机械取栓装置

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8705796A (pt) * 1986-11-12 1988-06-14 Squibb & Sons Inc Instrumento de microdisseccao transluminal
FR2645009A1 (fr) * 1989-03-28 1990-10-05 Honore Hugues Dispositif formant sonde de desobstruction de conduit sanguin, comprenant des moyens de percussion
JPH0722584B2 (ja) * 1989-08-25 1995-03-15 雅彦 星野 治療器
US5100425A (en) * 1989-09-14 1992-03-31 Medintec R&D Limited Partnership Expandable transluminal atherectomy catheter system and method for the treatment of arterial stenoses
JPH03247330A (ja) * 1990-02-27 1991-11-05 Inter Noba Kk 血管開通器
JP2644921B2 (ja) * 1990-02-28 1997-08-25 有限会社イメージメーカー 血管閉塞部開通用ワイヤ
AU655920B2 (en) * 1990-02-28 1995-01-19 Mitsuhiro Hachida Wire for opening obstructed part of blood vessel
US5135484A (en) * 1990-05-09 1992-08-04 Pioneering Technologies, Inc. Method of removing plaque from vessels
WO1993019679A1 (en) 1992-04-07 1993-10-14 The Johns Hopkins University A percutaneous mechanical fragmentation catheter system
US5250060A (en) * 1992-06-26 1993-10-05 Carbo Paul L Angioplasty apparatus
US5681336A (en) * 1995-09-07 1997-10-28 Boston Scientific Corporation Therapeutic device for treating vien graft lesions
US5938671A (en) * 1997-11-14 1999-08-17 Reflow, Inc. Recanalization apparatus and devices for use therein and method
US6299622B1 (en) 1999-08-19 2001-10-09 Fox Hollow Technologies, Inc. Atherectomy catheter with aligned imager
US7708749B2 (en) 2000-12-20 2010-05-04 Fox Hollow Technologies, Inc. Debulking catheters and methods
US7713279B2 (en) 2000-12-20 2010-05-11 Fox Hollow Technologies, Inc. Method and devices for cutting tissue
US8328829B2 (en) 1999-08-19 2012-12-11 Covidien Lp High capacity debulking catheter with razor edge cutting window
EP2353526B1 (de) 2000-12-20 2013-09-04 Covidien LP Katheter zum Entfernen atheromatöser oder thrombotischer Okklusionen
US6569177B1 (en) 2001-01-19 2003-05-27 Scimed Life Systems, Inc. Ablation atherectomy burr
US8246640B2 (en) 2003-04-22 2012-08-21 Tyco Healthcare Group Lp Methods and devices for cutting tissue at a vascular location
DE102005048892B4 (de) * 2005-09-22 2009-01-15 Siemens Ag Vorrichtung zur Durchführung von Rotablation sowie medizinische Behandlungseinrichtung
US20070276419A1 (en) 2006-05-26 2007-11-29 Fox Hollow Technologies, Inc. Methods and devices for rotating an active element and an energy emitter on a catheter
US8784440B2 (en) 2008-02-25 2014-07-22 Covidien Lp Methods and devices for cutting tissue
US8177801B2 (en) * 2008-04-18 2012-05-15 Cardiovascular Systems, Inc. Method and apparatus for increasing rotational amplitude of abrasive element on high-speed rotational atherectomy device
KR101645754B1 (ko) 2008-10-13 2016-08-04 코비디엔 엘피 카테테르 샤프트를 조작하는 장치 및 방법
BRPI1014721A2 (pt) 2009-04-29 2016-04-12 Tyco Healthcare métodos e dispositivos para cortar e raspar tecido
CA2761774C (en) 2009-05-14 2014-09-16 Tyco Healthcare Group Lp Easily cleaned atherectomy catheters and methods of use
BR112012013389A2 (pt) 2009-12-02 2018-03-06 Tyco Healthcare métodos e dispositivos para o corte de um tecido
CA2783301C (en) 2009-12-11 2015-02-24 Tyco Healthcare Group Lp Material removal device having improved material capture efficiency and methods of use
EP2742881B1 (de) 2010-06-14 2015-10-07 Covidien LP Materialentfernungsvorrichtung
JP5636114B2 (ja) 2010-10-28 2014-12-03 コヴィディエン リミテッド パートナーシップ 物質除去デバイスおよび使用方法
CN103281964B (zh) 2010-11-11 2015-09-30 科维蒂恩有限合伙公司 具备成像能力的柔性减灭导管及制造导管的方法
WO2013033426A2 (en) 2011-09-01 2013-03-07 Covidien Lp Catheter with helical drive shaft and methods of manufacture
RU2476170C1 (ru) * 2011-11-25 2013-02-27 Государственное бюджетное учреждение здравоохранения Московской области "Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского" (ГБУЗ МО МОНИКИ им. М.Ф. Владимирского) Устройство для обработки кости
US10016219B2 (en) 2012-01-30 2018-07-10 The Brigham And Women's Hospital Functional uterine manipulator
US9629660B2 (en) 2012-01-30 2017-04-25 The Brigham And Women's Hospital Functional uterine manipulator
US9579157B2 (en) 2012-09-13 2017-02-28 Covidien Lp Cleaning device for medical instrument and method of use
US9943329B2 (en) 2012-11-08 2018-04-17 Covidien Lp Tissue-removing catheter with rotatable cutter
WO2015200702A1 (en) 2014-06-27 2015-12-30 Covidien Lp Cleaning device for catheter and catheter including the same
US10314667B2 (en) 2015-03-25 2019-06-11 Covidien Lp Cleaning device for cleaning medical instrument
US10292721B2 (en) 2015-07-20 2019-05-21 Covidien Lp Tissue-removing catheter including movable distal tip
US10314664B2 (en) 2015-10-07 2019-06-11 Covidien Lp Tissue-removing catheter and tissue-removing element with depth stop
WO2019040542A1 (en) 2017-08-21 2019-02-28 Freyja Healthcare, Llc UTERINE MANIPULATOR WITH CUTTING HEAD
CN111014765B (zh) * 2019-12-18 2022-03-22 广东轻工职业技术学院 一种软轴驱动的空间螺旋孔加工装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207874A (en) 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device
US4264307A (en) * 1979-08-20 1981-04-28 Neuwirth Siegmund A Dental reducing tool
US4445509A (en) * 1982-02-04 1984-05-01 Auth David C Method and apparatus for removal of enclosed abnormal deposits
EP0117519A1 (de) * 1983-02-23 1984-09-05 Johannes Dipl.-Ing. Theermann Katheter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117731366A (zh) * 2024-02-20 2024-03-22 北京心祐医疗科技有限公司 取栓网和机械取栓装置

Also Published As

Publication number Publication date
AU6707786A (en) 1987-07-09
AU607692B2 (en) 1991-03-14
EP0229620A3 (en) 1987-08-26
JPH0822286B2 (ja) 1996-03-06
BR8700013A (pt) 1987-12-01
CA1301006C (en) 1992-05-19
EP0229620B1 (de) 1992-06-10
JPS62231650A (ja) 1987-10-12
DE3779662T2 (de) 1993-02-11
EP0229620A2 (de) 1987-07-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent