DE69730899D1 - Instrument zum Entfernen von medizinischem Material - Google Patents

Instrument zum Entfernen von medizinischem Material

Info

Publication number
DE69730899D1
DE69730899D1 DE69730899T DE69730899T DE69730899D1 DE 69730899 D1 DE69730899 D1 DE 69730899D1 DE 69730899 T DE69730899 T DE 69730899T DE 69730899 T DE69730899 T DE 69730899T DE 69730899 D1 DE69730899 D1 DE 69730899D1
Authority
DE
Germany
Prior art keywords
sheath
cutting head
distal end
drive rod
cutting
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
DE69730899T
Other languages
English (en)
Other versions
DE69730899T2 (de
Inventor
Gary A Gelbfish
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.)
Individual
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
Publication of DE69730899D1 publication Critical patent/DE69730899D1/de
Application granted granted Critical
Publication of DE69730899T2 publication Critical patent/DE69730899T2/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
    • A61B17/32075—Pullback cutting; combined forward and pullback cutting, e.g. with cutters at both sides of the plaque
    • 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
    • A61B17/22032—Gripping instruments, e.g. forceps, for removing or smashing calculi having inflatable gripping elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
  • External Artificial Organs (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Materials For Medical Uses (AREA)
DE69730899T 1996-05-29 1997-05-28 Instrument zum Entfernen von medizinischem Material Expired - Lifetime DE69730899T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US654834 1996-05-29
US08/654,834 US5662603A (en) 1996-05-29 1996-05-29 Medical material removal method and associated instrumentation

Publications (2)

Publication Number Publication Date
DE69730899D1 true DE69730899D1 (de) 2004-11-04
DE69730899T2 DE69730899T2 (de) 2005-11-17

Family

ID=24626430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69730899T Expired - Lifetime DE69730899T2 (de) 1996-05-29 1997-05-28 Instrument zum Entfernen von medizinischem Material

Country Status (9)

Country Link
US (1) US5662603A (de)
EP (1) EP0809970B1 (de)
JP (1) JP4050355B2 (de)
KR (1) KR970073527A (de)
AT (1) ATE277558T1 (de)
AU (1) AU721302B2 (de)
CA (1) CA2206370C (de)
DE (1) DE69730899T2 (de)
ZA (1) ZA974603B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090118A (en) 1998-07-23 2000-07-18 Mcguckin, Jr.; James F. Rotational thrombectomy apparatus and method with standing wave
WO2001028618A2 (en) 1999-10-22 2001-04-26 Boston Scientific Corporation Double balloon thrombectomy catheter
US6818002B2 (en) * 1999-02-02 2004-11-16 Samuel Shiber Vessel cleaner and barrier
US6758851B2 (en) 1999-02-02 2004-07-06 Samuel Shiber Vessel cleaner
US8414543B2 (en) 1999-10-22 2013-04-09 Rex Medical, L.P. Rotational thrombectomy wire with blocking device
US20020058904A1 (en) * 2000-11-08 2002-05-16 Robert Boock Thrombus removal device
US7803142B2 (en) 2005-02-02 2010-09-28 Summit Access Llc Microtaper needle and method of use
US8939991B2 (en) 2008-06-08 2015-01-27 Hotspur Technologies, Inc. Apparatus and methods for removing obstructive material from body lumens
WO2010003135A2 (en) 2008-07-03 2010-01-07 Hotspur Technologies, Inc. Apparatus and methods for treating obstructions within body lumens
US8945160B2 (en) 2008-07-03 2015-02-03 Hotspur Technologies, Inc. Apparatus and methods for treating obstructions within body lumens
US9101382B2 (en) 2009-02-18 2015-08-11 Hotspur Technologies, Inc. Apparatus and methods for treating obstructions within body lumens
WO2010093836A2 (en) * 2009-02-11 2010-08-19 Mark Mallaby Neurovascular microcatheter device, system and methods for use thereof
US20120109057A1 (en) 2009-02-18 2012-05-03 Hotspur Technologies, Inc. Apparatus and methods for treating obstructions within body lumens
US9126013B2 (en) 2012-04-27 2015-09-08 Teleflex Medical Incorporated Catheter with adjustable guidewire exit position
US9936970B2 (en) 2013-03-14 2018-04-10 Cardiovascular Systems, Inc. Devices, systems and methods for an oscillating crown drive for rotational atherectomy
US9750525B2 (en) 2013-03-14 2017-09-05 Cardiovascular Systems, Inc. Devices, systems and methods for an oscillating crown drive for rotational atherectomy
WO2019176536A1 (ja) * 2018-03-13 2019-09-19 テルモ株式会社 除去デバイスおよび除去システム

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708437A (en) * 1952-03-31 1955-05-17 Elizabeth Painter Hutchins Surgical instrument
FR1311292A (fr) * 1961-10-23 1962-12-07 Levallois Optique Et Prec Sonde de biopsie perfectionnée et combinaison d'une telle sonde avec un endoscope
US3732858A (en) * 1968-09-16 1973-05-15 Surgical Design Corp Apparatus for removing blood clots, cataracts and other objects from the eye
US3844272A (en) * 1969-02-14 1974-10-29 A Banko Surgical instruments
US4030503A (en) * 1975-11-05 1977-06-21 Clark Iii William T Embolectomy catheter
GB2018601A (en) * 1978-03-28 1979-10-24 Microsurgical Administrative S Surgical cutting apparatus
JPS59200644A (ja) * 1983-04-27 1984-11-14 オリンパス光学工業株式会社 外科用切除器具
DE3347671A1 (de) * 1983-12-31 1985-07-11 Richard Wolf Gmbh, 7134 Knittlingen Instrument zur entnahme von gewebeproben
USRE33258E (en) * 1984-07-23 1990-07-10 Surgical Dynamics Inc. Irrigating, cutting and aspirating system for percutaneous surgery
US4678459A (en) * 1984-07-23 1987-07-07 E-Z-Em, Inc. Irrigating, cutting and aspirating system for percutaneous surgery
US4669469A (en) * 1986-02-28 1987-06-02 Devices For Vascular Intervention Single lumen atherectomy catheter device
US4747821A (en) * 1986-10-22 1988-05-31 Intravascular Surgical Instruments, Inc. Catheter with high speed moving working head
US4936845A (en) * 1987-03-17 1990-06-26 Cordis Corporation Catheter system having distal tip for opening obstructions
US4846192A (en) * 1987-04-17 1989-07-11 Eastman Kodak Company Rearwardly acting surgical catheter
US4900300A (en) * 1987-07-06 1990-02-13 Lee David A Surgical instrument
US4819635A (en) * 1987-09-18 1989-04-11 Henry Shapiro Tubular microsurgery cutting apparatus
JPH01198539A (ja) * 1987-10-26 1989-08-10 Marui Ika:Kk 脳外科用ウオータージェットメス装置
US4883460A (en) * 1988-04-25 1989-11-28 Zanetti Paul H Technique for removing deposits from body vessels
US4986807A (en) * 1989-01-23 1991-01-22 Interventional Technologies, Inc. Atherectomy cutter with radially projecting blade
US4994067A (en) * 1989-02-17 1991-02-19 American Biomed, Inc. Distal atherectomy catheter
US5106364A (en) * 1989-07-07 1992-04-21 Kabushiki Kaisha Topcon Surgical cutter
US5052999A (en) * 1990-01-29 1991-10-01 Klein Jeffrey A Liposuction method and apparatus
US5122153A (en) * 1990-03-22 1992-06-16 Harrel Stephen K Tissue removing instrument and method
US5366463A (en) * 1990-05-02 1994-11-22 Ryan William J Atherectomy catheter for the removal of atherosclerosis from within blood vessels
US5368603A (en) * 1990-06-05 1994-11-29 Halliburton; Alexander G. Endarterectomy catheter, and method of use thereof
JP3388740B2 (ja) * 1991-12-11 2003-03-24 ヤマモト，ユージロー ガス流体中の微粒子を捕獲するためのフィルタおよびこのフィルタを用いてガス流体中の微粒子を捕獲するための方法
US5286253A (en) * 1992-10-09 1994-02-15 Linvatec Corporation Angled rotating surgical instrument
US5419774A (en) * 1993-07-13 1995-05-30 Scimed Life Systems, Inc. Thrombus extraction device
US5395313A (en) * 1993-08-13 1995-03-07 Naves; Neil H. Reciprocating arthroscopic shaver
US5601582A (en) * 1994-11-16 1997-02-11 Wilson-Cook Medical Inc. Cutting catheter
US5520635A (en) * 1994-12-16 1996-05-28 Gelbfish; Gary A. Method and associated device for removing clot
US5601583A (en) * 1995-02-15 1997-02-11 Smith & Nephew Endoscopy Inc. Surgical instrument

Also Published As

Publication number Publication date
ATE277558T1 (de) 2004-10-15
KR970073527A (ko) 1997-12-10
CA2206370A1 (en) 1997-11-29
EP0809970A1 (de) 1997-12-03
CA2206370C (en) 2006-10-17
JP4050355B2 (ja) 2008-02-20
EP0809970B1 (de) 2004-09-29
DE69730899T2 (de) 2005-11-17
AU2367997A (en) 1997-12-04
AU721302B2 (en) 2000-06-29
JPH1057388A (ja) 1998-03-03
ZA974603B (en) 1997-12-30
US5662603A (en) 1997-09-02

Similar Documents

Publication Publication Date Title
DE69730899D1 (de) Instrument zum Entfernen von medizinischem Material
US4538611A (en) Surgical instrument and method of cutting a lens of an eye
US5404870A (en) Method of using a transanal inserter
US6391016B2 (en) Methods for trephination and irrigation of the frontal sinus cavity
US5628762A (en) Method of using a device for excision of a fistula
WO2004110260A3 (en) Device and methods useable for treatment of glaucoma and other surgical procedures
ATE190821T1 (de) Biopsievorrichtung
EP0843572A4 (de) Verfahren und vorrichtung zum entfernen von staffen aus dem körper
SE9304261D0 (sv) Anordning för biopsiprovtagning
DE971757T1 (de) Katheter zur transmyokardialen revaskularisation und methode
CA2232886A1 (en) Apparatus and method for harvesting bone
CA2022499A1 (en) Method and apparatus for removal of obstructive substances from body channels
WO2002083226A3 (en) Ablation system with catheter clearing abrasive
US4966143A (en) Surgical wire guide
ATE115873T1 (de) Spurführbarer führungsdraht.
EP0788803A3 (de) Vorrichtung zum Schützen der Haut für eine ultraschallunterstützte Fettabsaugung sowie Zubehörteile
GB1469584A (en) Vacuum curette
EP1428546A3 (de) Führungssystem für einen Kryokatheter
WO2001049184A3 (en) Radiofrequency apparatus and method for accessing a biopsy site
CA2162881A1 (en) Device for removal of intraluminal occlusions
JPH0261314U (de)
MXPA02006985A (es) Herramienta de acceso laparoscopico con sello de gas.
JPH04322658A (ja) 脂肪吸引装置およびその器具
CA2440122A1 (en) Ultrasound method for revascularization and drug delivery
WO2000074579A3 (en) Surgical grafting apparatus and methods

Legal Events

Date Code Title Description
8364 No opposition during term of opposition