AU2007261646A1 - Wire guide sphincterotome - Google Patents

Wire guide sphincterotome Download PDF

Info

Publication number
AU2007261646A1
AU2007261646A1 AU2007261646A AU2007261646A AU2007261646A1 AU 2007261646 A1 AU2007261646 A1 AU 2007261646A1 AU 2007261646 A AU2007261646 A AU 2007261646A AU 2007261646 A AU2007261646 A AU 2007261646A AU 2007261646 A1 AU2007261646 A1 AU 2007261646A1
Authority
AU
Australia
Prior art keywords
wire guide
cutting
sheath
lumen
cutting portion
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.)
Abandoned
Application number
AU2007261646A
Other languages
English (en)
Inventor
Per-Jonas Blind
Gregory J. Skerven
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
Publication of AU2007261646A1 publication Critical patent/AU2007261646A1/en
Abandoned 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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting
    • 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
    • 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
    • A61B2018/144—Wire
    • 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
    • A61B2018/1475—Electrodes retractable in or deployable from a housing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
AU2007261646A 2006-06-16 2007-06-12 Wire guide sphincterotome Abandoned AU2007261646A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81443406P 2006-06-16 2006-06-16
US60/814,434 2006-06-16
PCT/US2007/013746 WO2007149263A1 (en) 2006-06-16 2007-06-12 Wire guide sphincterotome

Publications (1)

Publication Number Publication Date
AU2007261646A1 true AU2007261646A1 (en) 2007-12-27

Family

ID=38596245

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2007261646A Abandoned AU2007261646A1 (en) 2006-06-16 2007-06-12 Wire guide sphincterotome

Country Status (6)

Country Link
US (1) US20070293857A1 (https=)
EP (1) EP2029040B1 (https=)
JP (1) JP2009539552A (https=)
AU (1) AU2007261646A1 (https=)
CA (1) CA2661594A1 (https=)
WO (1) WO2007149263A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090048486A1 (en) * 2007-08-08 2009-02-19 Wilson-Cook Medical Inc. Distal Tip for an Endoscope
WO2010132574A2 (en) * 2009-05-13 2010-11-18 The Regents Of The University Of California Treatment of sphincter dysfunction
WO2014158513A1 (en) * 2013-03-13 2014-10-02 Cook Medical Technologies Llc Rotation mechanism for bipolar and monopolar devices
CN121796042A (zh) * 2013-12-12 2026-04-07 努瓦拉公司 导管和手柄组件、系统和方法
US12133962B2 (en) 2017-08-25 2024-11-05 Transmural Systems Llc Catheters and manipulators with articulable ends
US11337753B2 (en) 2020-07-03 2022-05-24 Telltale Llc Tissue cutting systems and methods
WO2024145061A1 (en) 2022-12-27 2024-07-04 Transmural Systems Llc Catheter and actuator systems and methods
US12490963B2 (en) 2022-12-27 2025-12-09 Transmural Systems Llc Tissue cutting systems and methods
IL321815A (en) 2022-12-27 2025-08-01 Transmural Systems Llc Catheter and actuator systems and methods
CN119524292B (zh) * 2025-01-02 2025-10-10 深圳科思明德医疗科技有限公司 一种乳头切开刀及乳头切开系统

Family Cites Families (14)

* 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
US5810807A (en) * 1996-05-22 1998-09-22 Ganz; Robert A. Sphincterotome with deflectable cutting plane and method of using the same
WO1998027877A1 (en) * 1996-12-23 1998-07-02 Advanced Coronary Intervention Radio frequency transmyocardial revascularization
US6056743A (en) * 1997-11-04 2000-05-02 Scimed Life Systems, Inc. Percutaneous myocardial revascularization device and method
JP2000237202A (ja) * 1999-02-25 2000-09-05 Olympus Optical Co Ltd 内視鏡用処置具
US6514248B1 (en) * 1999-10-15 2003-02-04 Neothermia Corporation Accurate cutting about and into tissue volumes with electrosurgically deployed electrodes
WO2001054602A2 (en) * 2000-01-31 2001-08-02 Cook Ireland Ltd Electrosurgical wire knife
US6533782B2 (en) * 2000-05-18 2003-03-18 Wilson-Cook Medical Incorporated Medical device with improved wire guide access
CA2417988A1 (en) * 2000-08-14 2002-02-21 Boston Scientific Limited Steerable sphincterotome and methods for cannulation, papillotomy and sphincterotomy
US20020072739A1 (en) * 2000-12-07 2002-06-13 Roberta Lee Methods and devices for radiofrequency electrosurgery
US20030208219A1 (en) * 2001-05-18 2003-11-06 Aznoian Harold M. Steerable biliary catheter
US7018346B2 (en) * 2001-12-18 2006-03-28 Scimed Life Systems, Inc. Guide wire with adjustable flexibility
JP4898985B2 (ja) * 2003-07-31 2012-03-21 クック メディカル テクノロジーズ エルエルシー 複数の医療装置を導入するためのシステム及び方法
US20060089638A1 (en) * 2004-10-27 2006-04-27 Yuval Carmel Radio-frequency device for passivation of vascular plaque and method of using same

Also Published As

Publication number Publication date
EP2029040B1 (en) 2016-01-27
WO2007149263A1 (en) 2007-12-27
US20070293857A1 (en) 2007-12-20
CA2661594A1 (en) 2007-12-27
EP2029040A1 (en) 2009-03-04
JP2009539552A (ja) 2009-11-19

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application