DE2945237C2 - - Google Patents

Info

Publication number
DE2945237C2
DE2945237C2 DE19792945237 DE2945237A DE2945237C2 DE 2945237 C2 DE2945237 C2 DE 2945237C2 DE 19792945237 DE19792945237 DE 19792945237 DE 2945237 A DE2945237 A DE 2945237A DE 2945237 C2 DE2945237 C2 DE 2945237C2
Authority
DE
Germany
Prior art keywords
catheter tube
stone
pulling
section
head
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
Application number
DE19792945237
Other languages
German (de)
English (en)
Other versions
DE2945237A1 (de
Inventor
Stavros Prof. Dr.Med. 5100 Aachen De Lymberopoulos
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
Priority to DE19792945237 priority Critical patent/DE2945237A1/de
Publication of DE2945237A1 publication Critical patent/DE2945237A1/de
Application granted granted Critical
Publication of DE2945237C2 publication Critical patent/DE2945237C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2939—Details of linkages or pivot points
    • 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
    • A61B2017/301—Surgical pincettes without pivotal connections with three legs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
DE19792945237 1979-11-09 1979-11-09 Steinfaenger zur transurethralen entfernung von harnleitersteinen Granted DE2945237A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792945237 DE2945237A1 (de) 1979-11-09 1979-11-09 Steinfaenger zur transurethralen entfernung von harnleitersteinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792945237 DE2945237A1 (de) 1979-11-09 1979-11-09 Steinfaenger zur transurethralen entfernung von harnleitersteinen

Publications (2)

Publication Number Publication Date
DE2945237A1 DE2945237A1 (de) 1981-05-14
DE2945237C2 true DE2945237C2 (ja) 1989-03-16

Family

ID=6085548

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792945237 Granted DE2945237A1 (de) 1979-11-09 1979-11-09 Steinfaenger zur transurethralen entfernung von harnleitersteinen

Country Status (1)

Country Link
DE (1) DE2945237A1 (ja)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582056A (en) * 1983-03-30 1986-04-15 Mccorkle Jr Charles E Endocardial lead extraction apparatus and method
US4576162A (en) * 1983-03-30 1986-03-18 Mccorkle Charles E Apparatus and method for separation of scar tissue in venous pathway
US4471777A (en) * 1983-03-30 1984-09-18 Mccorkle Jr Charles E Endocardial lead extraction apparatus and method
DE3407708A1 (de) * 1984-03-02 1985-09-05 Manfred Dipl.-Ing. 2000 Hamburg Tews Sondenartige vorrichtung mit einem elastischen fuehrungsglied zur extraktion von harnsteinen aus harnleitern
DE3620385C1 (en) * 1986-06-18 1988-01-21 Winter & Ibe Olympus Forceps for the percutaneous removal of renal calculi
US4811735A (en) * 1987-07-30 1989-03-14 Kensey Nash Corporation Stone destroying catheter and method of use
US5234425A (en) * 1989-03-03 1993-08-10 Thomas J. Fogarty Variable diameter sheath method and apparatus for use in body passages
EP0385920A3 (en) * 1989-03-03 1991-10-09 Thomas J. Fogarty Variable diameter sheath apparatus for use in body passages
US5643313A (en) * 1995-07-28 1997-07-01 Levin; John M. Laparoscopic tissue compressor and extractor
US6508825B1 (en) 1997-02-28 2003-01-21 Lumend, Inc. Apparatus for treating vascular occlusions
US6010449A (en) * 1997-02-28 2000-01-04 Lumend, Inc. Intravascular catheter system for treating a vascular occlusion
US6120516A (en) * 1997-02-28 2000-09-19 Lumend, Inc. Method for treating vascular occlusion
US6217549B1 (en) 1997-02-28 2001-04-17 Lumend, Inc. Methods and apparatus for treating vascular occlusions
US5968064A (en) * 1997-02-28 1999-10-19 Lumend, Inc. Catheter system for treating a vascular occlusion
WO1998048709A1 (en) * 1997-04-29 1998-11-05 Lippitt Raymond F Positively expanding and retracting medical extractor
DE69828984T8 (de) * 1997-04-29 2006-06-08 Raymond F. Lippitt Ringförmig expandierbarer und zurückziebarer mechanismus zum greifen und lösen
GB9723912D0 (en) * 1997-11-12 1998-01-07 Oliver Crispin Consulting Limi Apparatus for and method of removing a blockage from a fluid flow path
US6217527B1 (en) 1998-09-30 2001-04-17 Lumend, Inc. Methods and apparatus for crossing vascular occlusions
US6231546B1 (en) 1998-01-13 2001-05-15 Lumend, Inc. Methods and apparatus for crossing total occlusions in blood vessels
US6241667B1 (en) 1998-01-15 2001-06-05 Lumend, Inc. Catheter apparatus for guided transvascular treatment of arterial occlusions
WO1999035977A1 (en) 1998-01-16 1999-07-22 Lumend, Inc. Catheter apparatus for treating arterial occlusions
US6398798B2 (en) 1998-02-28 2002-06-04 Lumend, Inc. Catheter system for treating a vascular occlusion
EP0945105A1 (fr) * 1998-03-26 1999-09-29 Nivarox-FAR S.A. Dispositif de prélèvement, par exemple pour biopsie, et système à crémaillère équipant un tel dispositif
US6155988A (en) * 1998-03-26 2000-12-05 Nivarox-Far S.A. Device for taking samples, for example for a biopsy, and rack system fitted to such a device
US6015423A (en) * 1998-04-10 2000-01-18 Andrese; Craig A. Dilatation catheter tip for angioplasty procedures
US5944728A (en) * 1998-04-23 1999-08-31 Boston Scientific Corporation Surgical retrieval basket with the ability to capture and release material
CA2343050A1 (en) * 1998-09-08 2000-03-16 Robert L. Wynne Methods and apparatus for treating vascular occlusions
AU2315500A (en) 1999-01-28 2000-08-18 Ansamed Limited Catheter with an expandable end portion
WO2002032330A2 (en) * 2000-10-16 2002-04-25 Lumend, Inc. Catheter for treating a vascular occlusion
US6428552B1 (en) * 2001-01-22 2002-08-06 Lumend, Inc. Method and apparatus for crossing intravascular occlusions
AU2002243987A1 (en) * 2001-02-13 2002-08-28 Lumend, Inc. Method and apparatus for micro-dissection of vascular occlusions
US7063671B2 (en) 2002-06-21 2006-06-20 Boston Scientific Scimed, Inc. Electronically activated capture device
EP1635900B2 (en) 2003-06-10 2018-04-18 Cordis Corporation Catheter systems for crossing vascular occlusions
US10117661B2 (en) 2014-05-30 2018-11-06 Cook Medical Technologies Llc Stone extracting medical device with better stone retention
GB2533087B (en) 2014-12-08 2018-08-08 Cook Medical Technologies Llc Medical implant detachment mechanism and introducer assembly
DE102015221164A1 (de) * 2015-10-29 2017-05-04 Deutsches Zentrum für Luft- und Raumfahrt e.V. Taktiler Messkopf

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334630A (en) * 1964-04-03 1967-08-08 Robert M Kramer Instrument for the extraction of kidney stones
DE2104673A1 (de) * 1970-11-24 1972-05-31 VEB Kombinat Medizin- und Labortechnik, χ 7035 Leipzig Vorrichtung zur Entfernung von Harnleitersteinen und Steinen im unteren Nierenbecken
US3827437A (en) * 1973-06-20 1974-08-06 Y Inaba Surgical tool
DE2729566C3 (de) * 1977-06-30 1980-01-03 Juergen Dr. 4400 Muenster Bennemann Steinfänger
AT352253B (de) * 1978-02-21 1979-09-10 Kraft Kinz Julius Dr Med Urologisches instrument zur unblutigen entfernung von konkrementen aus dem harnleiter

Also Published As

Publication number Publication date
DE2945237A1 (de) 1981-05-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee