FR2409052A1 - Dispositif pour enlever des vegetations et des polypes - Google Patents

Dispositif pour enlever des vegetations et des polypes

Info

Publication number
FR2409052A1
FR2409052A1 FR7832583A FR7832583A FR2409052A1 FR 2409052 A1 FR2409052 A1 FR 2409052A1 FR 7832583 A FR7832583 A FR 7832583A FR 7832583 A FR7832583 A FR 7832583A FR 2409052 A1 FR2409052 A1 FR 2409052A1
Authority
FR
France
Prior art keywords
distal end
guide
polypes
vegetations
branches
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Withdrawn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
FR7832583A
Other languages
English (en)
Inventor
Ehrenfried Bitrolf
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.)
Richard Wolf GmbH
Original Assignee
Richard Wolf GmbH
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 DE19777735281 external-priority patent/DE7735281U/de
Application filed by Richard Wolf GmbH filed Critical Richard Wolf GmbH
Publication of FR2409052A1 publication Critical patent/FR2409052A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • 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
    • A61B17/32056—Surgical snare instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Catching Or Destruction (AREA)

Abstract

DISPOSITIF POUR ENLEVER DES VEGETATIONS ET DES POLYPES, QUI SE COMPOSE D'UNE BOUCLE EN FIL D'ACIER POUVANT ETRE RELIEE A UNE SOURCE DE TENSION, S'ECARTANT ELASTIQUEMENT EN UN PROFIL OVALE, DONT L'EXTREMITE DISTALE COMPORTE UNE PARTIE INCURVEE DE FORME DEMI-CIRCULAIRE ET PETIT RAYON ET QUI PEUT ETRE ENGAGEE A L'AIDE D'UNE POIGNEE PROXIMALE DANS L'EXTREMITE DISTALE D'UN GUIDE TUBULAIRE AVEC APPLICATION DES BRANCHES DE BOUCLE L'UNE CONTRE L'AUTRE. L'UNE DES BRANCHES 1B DE LA BOUCLE 1 QUI SORT DU GUIDE 2 ET QUI S'ELARGIT EN UN PROFIL OVALE EST COUDEE VERS L'INTERIEUR 6 DANS SA PARTIE PROXIMALE EN AVANT DE L'EXTREMITE DISTALE DU GUIDE 2 ET L'AUTRE BRANCHE 1A COMPORTE AU MOINS DEUX, ET DE PREFERENCE TROIS COUDES 5 DIRIGES VERS L'EXTERIEUR. APPLICATIONS USUELLES.
FR7832583A 1977-11-18 1978-11-17 Dispositif pour enlever des vegetations et des polypes Withdrawn FR2409052A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777735281 DE7735281U (de) 1977-11-18 Vorrichtung zum Abtragen von Wucherungen und Polypen

Publications (1)

Publication Number Publication Date
FR2409052A1 true FR2409052A1 (fr) 1979-06-15

Family

ID=6684578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832583A Withdrawn FR2409052A1 (fr) 1977-11-18 1978-11-17 Dispositif pour enlever des vegetations et des polypes

Country Status (3)

Country Link
US (1) US4202338A (fr)
FR (1) FR2409052A1 (fr)
GB (1) GB2011258A (fr)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493320A (en) * 1982-04-02 1985-01-15 Treat Michael R Bipolar electrocautery surgical snare
US4538611A (en) * 1983-06-13 1985-09-03 Kelman Charles D Surgical instrument and method of cutting a lens of an eye
US4598699A (en) * 1985-06-10 1986-07-08 Garren Lloyd R Endoscopic instrument for removing stomach insert
US5078716A (en) * 1990-05-11 1992-01-07 Doll Larry F Electrosurgical apparatus for resecting abnormal protruding growth
WO1992020291A1 (fr) * 1991-05-24 1992-11-26 Applied Medical Resources, Inc. Ensemble bistouri articule
US5201740A (en) * 1991-11-05 1993-04-13 Nakao Naomi L Surgical retrieval assembly and related method
US5759187A (en) * 1991-11-05 1998-06-02 Wilk & Nakao Medical Technology, Incorporated Surgical retrieval assembly and associated method
US5336227A (en) * 1991-11-05 1994-08-09 Wilk & Nakao Medical Technology Incorporated Surgical cauterization snare with polyp capturing web net
US5374273A (en) * 1992-10-05 1994-12-20 Nakao; Naomi L. Method for retrieval of retained common bile duct stones
US5486182A (en) * 1991-11-05 1996-01-23 Wilk & Nakao Medical Technology Inc. Polyp retrieval assembly with separable web member
US5207686A (en) * 1992-04-15 1993-05-04 Stuart Dolgin Surgical snare
US5535759A (en) * 1994-11-02 1996-07-16 Wilk; Peter J. Endoscopic method of cleaning and operating on a site within a patient
WO1998055037A1 (fr) * 1997-06-06 1998-12-10 Medical Scientific, Inc. Instrument d'electrochirurgie revetu de maniere selective
US6659105B2 (en) 1998-02-26 2003-12-09 Senorx, Inc. Tissue specimen isolating and damaging device and method
US6331166B1 (en) * 1998-03-03 2001-12-18 Senorx, Inc. Breast biopsy system and method
US6261241B1 (en) * 1998-03-03 2001-07-17 Senorx, Inc. Electrosurgical biopsy device and method
US6344026B1 (en) 1998-04-08 2002-02-05 Senorx, Inc. Tissue specimen encapsulation device and method thereof
US6540693B2 (en) 1998-03-03 2003-04-01 Senorx, Inc. Methods and apparatus for securing medical instruments to desired locations in a patients body
US6312429B1 (en) * 1998-09-01 2001-11-06 Senorx, Inc. Electrosurgical lesion location device
US6758848B2 (en) 1998-03-03 2004-07-06 Senorx, Inc. Apparatus and method for accessing a body site
US6638234B2 (en) 1998-03-03 2003-10-28 Senorx, Inc. Sentinel node location and biopsy
US6517498B1 (en) 1998-03-03 2003-02-11 Senorx, Inc. Apparatus and method for tissue capture
US6497706B1 (en) 1998-03-03 2002-12-24 Senorx, Inc. Biopsy device and method of use
US6875182B2 (en) 1998-03-03 2005-04-05 Senorx, Inc. Electrosurgical specimen-collection system
US6454727B1 (en) 1998-03-03 2002-09-24 Senorx, Inc. Tissue acquisition system and method of use
US6997885B2 (en) * 1998-04-08 2006-02-14 Senorx, Inc. Dilation devices and methods for removing tissue specimens
US6540695B1 (en) * 1998-04-08 2003-04-01 Senorx, Inc. Biopsy anchor device with cutter
US6066138A (en) 1998-05-27 2000-05-23 Sheffer; Yehiel Medical instrument and method of utilizing same for eye capsulotomy
US6080152A (en) * 1998-06-05 2000-06-27 Medical Scientific, Inc. Electrosurgical instrument
US6679851B2 (en) * 1998-09-01 2004-01-20 Senorx, Inc. Tissue accessing and anchoring device and method
US8282573B2 (en) 2003-02-24 2012-10-09 Senorx, Inc. Biopsy device with selectable tissue receiving aperture orientation and site illumination
US7189206B2 (en) 2003-02-24 2007-03-13 Senorx, Inc. Biopsy device with inner cutter
US6267759B1 (en) 1999-06-22 2001-07-31 Senorx, Inc. Shaped scalpel
US6814739B2 (en) 2001-05-18 2004-11-09 U.S. Endoscopy Group, Inc. Retrieval device
US7270663B2 (en) * 2003-10-16 2007-09-18 Granit Medical Innovations, Llc Medical snare loop with indentations for changing effective size of loop and associated method
US9408592B2 (en) * 2003-12-23 2016-08-09 Senorx, Inc. Biopsy device with aperture orientation and improved tip
US7147635B2 (en) * 2004-01-29 2006-12-12 Ethicon, Inc. Bipolar electrosurgical snare
US8343071B2 (en) * 2004-12-16 2013-01-01 Senorx, Inc. Biopsy device with aperture orientation and improved tip
US20090204021A1 (en) * 2004-12-16 2009-08-13 Senorx, Inc. Apparatus and method for accessing a body site
EP1871261A4 (fr) * 2005-04-12 2010-07-07 Granit Medical Innovations Llc Instrument medical a boucle dentelee et procede associe
US9095325B2 (en) 2005-05-23 2015-08-04 Senorx, Inc. Tissue cutting member for a biopsy device
US8317725B2 (en) 2005-08-05 2012-11-27 Senorx, Inc. Biopsy device with fluid delivery to tissue specimens
US7572236B2 (en) 2005-08-05 2009-08-11 Senorx, Inc. Biopsy device with fluid delivery to tissue specimens
WO2007088533A2 (fr) * 2006-01-31 2007-08-09 Roei Medical Technologies Ltd Fil-électrode tranchant
JP4767761B2 (ja) * 2006-06-05 2011-09-07 直久 矢作 高周波処置具
US8591521B2 (en) 2007-06-08 2013-11-26 United States Endoscopy Group, Inc. Retrieval device
US8298243B2 (en) 2007-07-30 2012-10-30 Tyco Healthcare Group Lp Combination wire electrode and tube electrode polypectomy device
EP2182856A2 (fr) 2007-08-08 2010-05-12 Brian J. Cavanaugh Procédé et appareil pour former une suture ligaturante
US8328803B2 (en) 2008-01-31 2012-12-11 Covidien Lp Polyp removal device and method of use
US9259211B2 (en) 2012-12-24 2016-02-16 Transmed7, Llc Automated, selectable, soft tissue excision biopsy devices and methods
US9572591B2 (en) 2013-09-03 2017-02-21 United States Endoscopy Group, Inc. Endoscopic snare device
US9872700B2 (en) 2013-09-03 2018-01-23 United States Endoscopy Group, Inc. Endoscopic snare device
US10813685B2 (en) 2014-09-25 2020-10-27 Covidien Lp Single-handed operable surgical instrument including loop electrode with integrated pad electrode
WO2017027809A1 (fr) 2015-08-13 2017-02-16 Intact Medical Corporation Générateur et procédés pour électro-chirurgie
EP4257075A3 (fr) 2017-01-09 2023-11-22 United States Endoscopy Group, Inc. Dispositif de récupération
JP6761378B2 (ja) * 2017-06-13 2020-09-23 オリンパス株式会社 内視鏡用処置具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132808C3 (de) * 1971-07-01 1981-10-29 Deyhle, Peter, Dr.med., 8520 Erlangen Vorrichtung zum diathermischen Abtragen von Wucherungen
US3828790A (en) * 1973-02-28 1974-08-13 American Cystoscope Makers Inc Surgical snare
US3955578A (en) * 1974-12-23 1976-05-11 Cook Inc. Rotatable surgical snare

Also Published As

Publication number Publication date
US4202338A (en) 1980-05-13
GB2011258A (en) 1979-07-11

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Legal Events

Date Code Title Description
RE Withdrawal of published application