DE3679569D1 - Katheter mit hochgeschwindigkeitsantrieb. - Google Patents

Katheter mit hochgeschwindigkeitsantrieb.

Info

Publication number
DE3679569D1
DE3679569D1 DE8686300934T DE3679569T DE3679569D1 DE 3679569 D1 DE3679569 D1 DE 3679569D1 DE 8686300934 T DE8686300934 T DE 8686300934T DE 3679569 T DE3679569 T DE 3679569T DE 3679569 D1 DE3679569 D1 DE 3679569D1
Authority
DE
Germany
Prior art keywords
catheter
speed
speed catheter
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
DE8686300934T
Other languages
English (en)
Inventor
John Nash
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.)
DSM Biomedical Inc
Original Assignee
Kensey Nash Corp
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
Priority claimed from US06/701,063 external-priority patent/US4747406A/en
Priority claimed from US06/746,220 external-priority patent/US4686982A/en
Application filed by Kensey Nash Corp filed Critical Kensey Nash Corp
Application granted granted Critical
Publication of DE3679569D1 publication Critical patent/DE3679569D1/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
DE8686300934T 1985-02-13 1986-02-11 Katheter mit hochgeschwindigkeitsantrieb. Expired - Lifetime DE3679569D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/701,063 US4747406A (en) 1985-02-13 1985-02-13 Shaft driven, flexible intravascular recanalization catheter
US06/746,220 US4686982A (en) 1985-06-19 1985-06-19 Spiral wire bearing for rotating wire drive catheter

Publications (1)

Publication Number Publication Date
DE3679569D1 true DE3679569D1 (de) 1991-07-11

Family

ID=27106727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686300934T Expired - Lifetime DE3679569D1 (de) 1985-02-13 1986-02-11 Katheter mit hochgeschwindigkeitsantrieb.

Country Status (2)

Country Link
EP (1) EP0191630B1 (de)
DE (1) DE3679569D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6843687A (en) 1986-10-03 1988-04-21 Intravascular Surgical Instruments Inc. Catheter with high speed moving working head for in-body surgical procedures
US4749376A (en) * 1986-10-24 1988-06-07 Intravascular Surgical Instruments, Inc. Reciprocating working head catheter
ES2034213T3 (es) * 1987-10-23 1993-04-01 Schneider (Usa) Inc., A Pfizer Company Cateter para aterectomia.
AT391075B (de) * 1988-09-21 1990-08-10 Kaliman Josef Thrombektomie-katheter
US5269751A (en) * 1988-09-21 1993-12-14 Josef Kaliman Thrombectomy catheter for enlarging an artery
FR2645009A1 (fr) * 1989-03-28 1990-10-05 Honore Hugues Dispositif formant sonde de desobstruction de conduit sanguin, comprenant des moyens de percussion
US5059203A (en) * 1989-05-17 1991-10-22 Husted Royce Hill Powered microsurgical tool
US5261877A (en) * 1991-07-22 1993-11-16 Dow Corning Wright Method of performing a thrombectomy procedure
US6217595B1 (en) 1996-11-18 2001-04-17 Shturman Cardiology Systems, Inc. Rotational atherectomy device
DE102006013979A1 (de) 2006-03-15 2007-09-20 Karl Storz Gmbh & Co. Kg Flexible Hohlwelle für ein medizinisches Instrument

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1235321A (en) * 1968-01-30 1971-06-09 Nat Res Dev Improvements in or relating to drills for clearing obstructions
GB1356386A (en) * 1970-06-03 1974-06-12 Nat Res Dev Artery entry tool
US4020847A (en) * 1975-11-05 1977-05-03 Clark Iii William T Rotating cutter catheter
DE2933266A1 (de) * 1979-08-16 1981-05-27 Dietrich 8130 Starnberg Hasse Katheter
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

Also Published As

Publication number Publication date
EP0191630A3 (en) 1987-12-23
EP0191630A2 (de) 1986-08-20
EP0191630B1 (de) 1991-06-05

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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