FR2275187A1 - Gallstone extracting and locating device - has wire spiral at end of rod expanded and passed around stone - Google Patents

Gallstone extracting and locating device - has wire spiral at end of rod expanded and passed around stone

Info

Publication number
FR2275187A1
FR2275187A1 FR7421413A FR7421413A FR2275187A1 FR 2275187 A1 FR2275187 A1 FR 2275187A1 FR 7421413 A FR7421413 A FR 7421413A FR 7421413 A FR7421413 A FR 7421413A FR 2275187 A1 FR2275187 A1 FR 2275187A1
Authority
FR
France
Prior art keywords
gallstone
extracting
locating device
stone
passed around
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.)
Withdrawn
Application number
FR7421413A
Other languages
French (fr)
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 FR7421413A priority Critical patent/FR2275187A1/en
Publication of FR2275187A1 publication Critical patent/FR2275187A1/en
Withdrawn legal-status Critical Current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
    • A61B17/22—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
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • 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
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Unwinding Of Filamentary Materials (AREA)

Abstract

The extractor comprises an elongate flexible rod with a gall-stone gripper at one end and an actuating handle for the gripper at the other end. The gripper comprises a bundle of wires (11) which unwind from a central cable (1) passing through the rod, forming loops in which the gall-stone can be engaged. The handle actuates a release mechanism connected to a sheath covering the central cable, the sheath being withdrawn to unwind the cable instead of pulling it backwards. When the handle is released, the cable begins to rewind and thus has a gripping effect.
FR7421413A 1974-06-20 1974-06-20 Gallstone extracting and locating device - has wire spiral at end of rod expanded and passed around stone Withdrawn FR2275187A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7421413A FR2275187A1 (en) 1974-06-20 1974-06-20 Gallstone extracting and locating device - has wire spiral at end of rod expanded and passed around stone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7421413A FR2275187A1 (en) 1974-06-20 1974-06-20 Gallstone extracting and locating device - has wire spiral at end of rod expanded and passed around stone

Publications (1)

Publication Number Publication Date
FR2275187A1 true FR2275187A1 (en) 1976-01-16

Family

ID=9140293

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421413A Withdrawn FR2275187A1 (en) 1974-06-20 1974-06-20 Gallstone extracting and locating device - has wire spiral at end of rod expanded and passed around stone

Country Status (1)

Country Link
FR (1) FR2275187A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039174A1 (en) * 1979-12-07 1981-06-11 Porges S.A., 75007 Paris SURGICAL EXTRACTOR
EP0812155A4 (en) * 1995-02-02 1998-02-11 Boston Scient Corp Surgical wire basket extractor
US6348056B1 (en) 1999-08-06 2002-02-19 Scimed Life Systems, Inc. Medical retrieval device with releasable retrieval basket
US6350266B1 (en) 1995-02-02 2002-02-26 Scimed Life Systems, Inc. Hybrid stone retrieval device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039174A1 (en) * 1979-12-07 1981-06-11 Porges S.A., 75007 Paris SURGICAL EXTRACTOR
EP0812155A4 (en) * 1995-02-02 1998-02-11 Boston Scient Corp Surgical wire basket extractor
US6168603B1 (en) 1995-02-02 2001-01-02 Boston Scientific Corporation Surgical extractor
US6350266B1 (en) 1995-02-02 2002-02-26 Scimed Life Systems, Inc. Hybrid stone retrieval device
US6383196B1 (en) 1995-02-02 2002-05-07 Scimed Life Systems, Inc. Surgical extractor
US6780193B2 (en) 1995-02-02 2004-08-24 Boston Scientific Corporation Surgical extractor
US6872211B2 (en) 1995-02-02 2005-03-29 Scimed Life Systems, Inc. Hybrid stone retrieval device
US7591825B2 (en) 1995-02-02 2009-09-22 Boston Scientific Corporation Surgical extractor
US7918860B2 (en) 1995-02-02 2011-04-05 Boston Scientific Corporation Surgical extractor
US8617178B2 (en) 1995-02-02 2013-12-31 Boston Scientific Scimed, Inc. Surgical extractor
US8828022B2 (en) 1995-02-02 2014-09-09 Boston Scientific Scimed, Inc. Hybrid stone retrieval device
US6348056B1 (en) 1999-08-06 2002-02-19 Scimed Life Systems, Inc. Medical retrieval device with releasable retrieval basket

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Legal Events

Date Code Title Description
ST Notification of lapse