DE69020757D1 - Sphinkterektomievorrichtung mit steuerbarer Biegung und Orientation. - Google Patents

Sphinkterektomievorrichtung mit steuerbarer Biegung und Orientation.

Info

Publication number
DE69020757D1
DE69020757D1 DE69020757T DE69020757T DE69020757D1 DE 69020757 D1 DE69020757 D1 DE 69020757D1 DE 69020757 T DE69020757 T DE 69020757T DE 69020757 T DE69020757 T DE 69020757T DE 69020757 D1 DE69020757 D1 DE 69020757D1
Authority
DE
Germany
Prior art keywords
sphincterotome
lumen
cutting
wire
disclosed
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
DE69020757T
Other languages
English (en)
Other versions
DE69020757T2 (de
Inventor
John Karpiel
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.)
Cook Endoscopy
Original Assignee
Wilson Cook Medical Inc
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 Wilson Cook Medical Inc filed Critical Wilson Cook Medical Inc
Application granted granted Critical
Publication of DE69020757D1 publication Critical patent/DE69020757D1/de
Publication of DE69020757T2 publication Critical patent/DE69020757T2/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
    • 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
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00553—Sphincter
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/32—General characteristics of the apparatus with radio-opaque indicia
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0144—Tip steering devices having flexible regions as a result of inner reinforcement means, e.g. struts or rods
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
DE69020757T 1989-03-03 1990-02-05 Sphinkterektomievorrichtung mit steuerbarer Biegung und Orientation. Expired - Lifetime DE69020757T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/318,724 US5024617A (en) 1989-03-03 1989-03-03 Sphincterotomy method and device having controlled bending and orientation

Publications (2)

Publication Number Publication Date
DE69020757D1 true DE69020757D1 (de) 1995-08-17
DE69020757T2 DE69020757T2 (de) 1996-02-22

Family

ID=23239350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69020757T Expired - Lifetime DE69020757T2 (de) 1989-03-03 1990-02-05 Sphinkterektomievorrichtung mit steuerbarer Biegung und Orientation.

Country Status (9)

Country Link
US (2) US5024617A (de)
EP (1) EP0385588B1 (de)
JP (1) JPH0653125B2 (de)
AT (1) ATE124855T1 (de)
AU (1) AU621198B2 (de)
CA (1) CA2007657C (de)
DE (1) DE69020757T2 (de)
DK (1) DK0385588T3 (de)
ES (1) ES2075143T3 (de)

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US5323768A (en) * 1991-04-22 1994-06-28 Olympus Optical Co., Ltd. Diathermic dissector with a bifurcation having substantially the same cross-sectional area as a lumen for guiding a wire
US5152772A (en) * 1991-07-10 1992-10-06 Sewell Jr Frank Sphincterotomy catheter and method
US6277084B1 (en) 1992-03-31 2001-08-21 Boston Scientific Corporation Ultrasonic medical device
JPH07505316A (ja) 1992-03-31 1995-06-15 ボストン　サイエンティフィック　コーポレーション 医療用ワイヤ
US6770066B1 (en) 1992-05-11 2004-08-03 Ballard Medical Products Multi-lumen endoscopic catheter
US5383849A (en) * 1992-05-11 1995-01-24 Wilson-Cook Medical, Inc. Method for selective endoscopic cannulation of ductal structures
DE69320136T3 (de) † 1992-05-11 2005-07-14 Medical Innovations Corp., Draper Verbesserter gallenkatheter
US5843028A (en) * 1992-05-11 1998-12-01 Medical Innovations Corporation Multi-lumen endoscopic catheter
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US5547469A (en) 1994-05-13 1996-08-20 Boston Scientific Corporation Apparatus for performing diagnostic and therapeutic modalities in the biliary tree
US6743217B2 (en) 1994-05-13 2004-06-01 Scimed Life Systems, Inc. Apparatus for performing diagnostic and therapeutic modalities in the biliary tree
DE4425195C1 (de) * 1994-07-16 1995-11-16 Osypka Peter Katheter mit Mehrfachelektrode
US6017340A (en) * 1994-10-03 2000-01-25 Wiltek Medical Inc. Pre-curved wire guided papillotome having a shape memory tip for controlled bending and orientation
US5676160A (en) * 1995-01-31 1997-10-14 Bryant; Benjamin Jay Surgical method
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US5769858A (en) * 1995-10-20 1998-06-23 Medtronic, Inc. Locking stylet for extracting implantable lead or catheter
JP3086166B2 (ja) * 1996-02-05 2000-09-11 オリンパス光学工業株式会社 内視鏡用高周波切開装置
US6436056B1 (en) 1996-02-28 2002-08-20 Boston Scientific Corporation Polymeric implements for torque transmission
JPH09285472A (ja) * 1996-04-25 1997-11-04 Olympus Optical Co Ltd 高周波切開具
US5810807A (en) * 1996-05-22 1998-09-22 Ganz; Robert A. Sphincterotome with deflectable cutting plane and method of using the same
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US5984920A (en) * 1997-05-09 1999-11-16 Medi-Globe Corporation Rotatable sphincterotome/papillotome and method of use
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US6540693B2 (en) * 1998-03-03 2003-04-01 Senorx, Inc. Methods and apparatus for securing medical instruments to desired locations in a patients body
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US6261241B1 (en) 1998-03-03 2001-07-17 Senorx, Inc. Electrosurgical biopsy device and method
US6758848B2 (en) * 1998-03-03 2004-07-06 Senorx, Inc. Apparatus and method for accessing a body site
US6517498B1 (en) 1998-03-03 2003-02-11 Senorx, Inc. Apparatus and method for tissue capture
US6454727B1 (en) 1998-03-03 2002-09-24 Senorx, Inc. Tissue acquisition system and method of use
US6312429B1 (en) * 1998-09-01 2001-11-06 Senorx, Inc. Electrosurgical lesion location device
US6875182B2 (en) 1998-03-03 2005-04-05 Senorx, Inc. Electrosurgical specimen-collection system
US6497706B1 (en) 1998-03-03 2002-12-24 Senorx, Inc. Biopsy device and method of use
US6638234B2 (en) 1998-03-03 2003-10-28 Senorx, Inc. Sentinel node location and biopsy
US6540695B1 (en) * 1998-04-08 2003-04-01 Senorx, Inc. Biopsy anchor device with cutter
US6997885B2 (en) 1998-04-08 2006-02-14 Senorx, Inc. Dilation devices and methods for removing tissue specimens
US6231572B1 (en) * 1998-05-29 2001-05-15 Applied Medical Resources Corporation Electrosurgical catheter apparatus and method
US6679851B2 (en) * 1998-09-01 2004-01-20 Senorx, Inc. Tissue accessing and anchoring device and method
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US6267759B1 (en) 1999-06-22 2001-07-31 Senorx, Inc. Shaped scalpel
JP2003504144A (ja) 1999-07-17 2003-02-04 ウイルソンークック メディカル インク． 患者の脈管から結石を取り出す装置
US6692484B1 (en) 1999-07-17 2004-02-17 Wilson-Cook Medical Incorporated Devices for extracting biliary or urinary stones
US6267592B1 (en) * 1999-12-22 2001-07-31 Pro Post, Inc. Highly flexible instrument for dental applications
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US6579300B2 (en) 2001-01-18 2003-06-17 Scimed Life Systems, Inc. Steerable sphincterotome and methods for cannulation, papillotomy and sphincterotomy
US6827718B2 (en) 2001-08-14 2004-12-07 Scimed Life Systems, Inc. Method of and apparatus for positioning and maintaining the position of endoscopic instruments
US20030060842A1 (en) * 2001-09-27 2003-03-27 Yem Chin Method and apparatus for measuring and controlling blade depth of a tissue cutting apparatus in an endoscopic catheter
JP4523415B2 (ja) * 2002-11-01 2010-08-11 コンメッド エンドスコピック テクノロジーズ インコーポレイテッド 小断面で短い先細り形状先端部のカテーテル
US9408592B2 (en) 2003-12-23 2016-08-09 Senorx, Inc. Biopsy device with aperture orientation and improved tip
JP4940391B2 (ja) 2004-11-24 2012-05-30 クック メディカル テクノロジーズ エルエルシー 括約筋切開刀の改良
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
JP4681897B2 (ja) * 2005-02-02 2011-05-11 Ｈｏｙａ株式会社 内視鏡用高周波処置具
JP4745673B2 (ja) * 2005-02-02 2011-08-10 Ｈｏｙａ株式会社 内視鏡用高周波切開具
US7678107B2 (en) * 2005-03-10 2010-03-16 Boston Scientific Scimed, Inc. Medical needles and electrodes with improved bending stiffness
US20060276688A1 (en) * 2005-05-17 2006-12-07 Wilson-Cook Medical Inc. Hemostasis flushing device
US9095325B2 (en) 2005-05-23 2015-08-04 Senorx, Inc. Tissue cutting member for a biopsy device
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Also Published As

Publication number Publication date
US5024617A (en) 1991-06-18
CA2007657A1 (en) 1990-09-03
EP0385588B1 (de) 1995-07-12
CA2007657C (en) 1999-08-10
JPH02279151A (ja) 1990-11-15
DE69020757T2 (de) 1996-02-22
DK0385588T3 (da) 1995-08-21
AU621198B2 (en) 1992-03-05
ES2075143T3 (es) 1995-10-01
ATE124855T1 (de) 1995-07-15
EP0385588A2 (de) 1990-09-05
AU4993990A (en) 1990-09-06
JPH0653125B2 (ja) 1994-07-20
EP0385588A3 (de) 1991-09-04
US5075062A (en) 1991-12-24

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