ZA974603B - Medical material removal instrumentation. - Google Patents

Medical material removal instrumentation.

Info

Publication number
ZA974603B
ZA974603B ZA9704603A ZA974603A ZA974603B ZA 974603 B ZA974603 B ZA 974603B ZA 9704603 A ZA9704603 A ZA 9704603A ZA 974603 A ZA974603 A ZA 974603A ZA 974603 B ZA974603 B ZA 974603B
Authority
ZA
South Africa
Prior art keywords
sheath
cutting head
distal end
drive rod
cutting
Prior art date
Application number
ZA9704603A
Other languages
English (en)
Inventor
Gary A Gelbfish
Original Assignee
Gary A Gelbfish
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 Gary A Gelbfish filed Critical Gary A Gelbfish
Publication of ZA974603B publication Critical patent/ZA974603B/xx

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)
  • 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)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA9704603A 1996-05-29 1997-05-27 Medical material removal instrumentation. ZA974603B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA974603B true ZA974603B (en) 1997-12-30

Family

ID=24626430

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9704603A ZA974603B (en) 1996-05-29 1997-05-27 Medical material removal instrumentation.

Country Status (9)

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

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
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
AU2614901A (en) 1999-10-22 2001-04-30 Boston Scientific Corporation Double balloon thrombectomy catheter
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
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
EP2902070B1 (fr) 2008-07-03 2016-10-05 Hotspur Technologies, Inc Appareil de traitement d'obstructions à l'intérieur de lumières corporelles
WO2010093836A2 (fr) * 2009-02-11 2010-08-19 Mark Mallaby Dispositif à microcathéter neurovasculaire, système et procédés d'utilisation de celui-ci
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
JP7426926B2 (ja) * 2018-03-13 2024-02-02 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
AU3233093A (en) * 1991-12-11 1993-07-19 Yujiro Yamamoto Filter for particulate materials in gaseous fluids and method
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
US5662603A (en) 1997-09-02
EP0809970B1 (fr) 2004-09-29
EP0809970A1 (fr) 1997-12-03
KR970073527A (ko) 1997-12-10
CA2206370C (fr) 2006-10-17
DE69730899T2 (de) 2005-11-17
ATE277558T1 (de) 2004-10-15
AU721302B2 (en) 2000-06-29
DE69730899D1 (de) 2004-11-04
JPH1057388A (ja) 1998-03-03
AU2367997A (en) 1997-12-04
JP4050355B2 (ja) 2008-02-20
CA2206370A1 (fr) 1997-11-29

Similar Documents

Publication Publication Date Title
ZA974603B (en) Medical material removal instrumentation.
US5404870A (en) Method of using a transanal inserter
US6391016B2 (en) Methods for trephination and irrigation of the frontal sinus cavity
US4538611A (en) Surgical instrument and method of cutting a lens of an eye
DE69106131D1 (de) Spurführbarer führungsdraht.
AU2587592A (en) Lateral biopsy device
WO2001049184A3 (fr) Appareil et procede d'acces a un emplacement de biopsie
EP0843572A4 (fr) Procede et dispositif permettant de sortir de la matiere d'un corps
CA2232886A1 (fr) Appareil et procede de prelevement d'os
SE9304261D0 (sv) Anordning för biopsiprovtagning
WO2002083226A3 (fr) Systeme d'ablation avec surface abrasive destinee a desobstruer un catheter
GB1469584A (en) Vacuum curette
EP0807416A3 (fr) Orifice d'accès pour utilisation en chirurgie
US4966143A (en) Surgical wire guide
CA2022499A1 (fr) Methode et appareil pour enlever les substances obstruantes dans les orifices corporels
WO1995005206A3 (fr) Dispositif permettant de placer un materiau hemostatique contre la paroi d'un vaisseau sanguin
WO2002060312A3 (fr) Instrument medical a pointe flexible
EP1428546A3 (fr) Système de guidage pour un cryocathéter
EP0788803A3 (fr) Dispositif de protection de la peau pour un appareil de liposuction à ultrasons, et accessoires
EP1447050A3 (fr) Dispositifs de biopsie à aiguille mince et à foret
EP0806911A4 (fr)
ATE283078T1 (de) Katheter zur transmyokardialen revaskularisation
ZA953643B (en) Trocarless rotational entry cannula
SE9200893L (sv) Anordning för håltagning i hård vävnad och punktionsnål
CA2162881A1 (fr) Dispositif pour enlever les occlusions endoluminales