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WO2001052717A3 - Tissue stabilization device for use with surgical retractors - Google Patents

Tissue stabilization device for use with surgical retractors Download PDF

Info

Publication number
WO2001052717A3
WO2001052717A3 PCT/US2001/001016 US0101016W WO0152717A3 WO 2001052717 A3 WO2001052717 A3 WO 2001052717A3 US 0101016 W US0101016 W US 0101016W WO 0152717 A3 WO0152717 A3 WO 0152717A3
Authority
WO
WIPO (PCT)
Prior art keywords
stem
surgical
locking means
stabilization device
foot
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.)
Ceased
Application number
PCT/US2001/001016
Other languages
French (fr)
Other versions
WO2001052717A2 (en
Inventor
David Stefanchik
Christopher A Papa
Douglas B Hoffman
Jeffrey S Swayze
Christopher M George
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.)
Ethicon Endo Surgery Inc
Original Assignee
Ethicon Endo Surgery 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 Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Priority to AU2001230917A priority Critical patent/AU2001230917A1/en
Publication of WO2001052717A2 publication Critical patent/WO2001052717A2/en
Publication of WO2001052717A3 publication Critical patent/WO2001052717A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B2017/0237—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for heart surgery
    • A61B2017/0243—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for heart surgery for immobilizing local areas of the heart, e.g. while it beats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/30—Surgical pincettes, i.e. surgical tweezers without pivotal connections
    • A61B2017/306—Surgical pincettes, i.e. surgical tweezers without pivotal connections holding by means of suction

Landscapes

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

Abstract

The present invention is a device for stabilizing moving tissues or an organ such as the heart within the body during a surgical procedure such as a coronary artery bypass graft procedure. The device comprises a stem (65) having proximal and distal ends, a compressible ball (66) slideably attached onto the stem, and at least one foot (68 or 69) connected to the distal end of the stem. Each foot extends laterally from the stem and has a distal surface for placement on moving tissue (138). The device also comprises a retractor mount (20) with a first locking means for operational engagement with the compressible ball on the stem for adjustably holding the stem in a desired orientation during the surgical procedure. The device also comprises a second locking means for releaseably attaching the stem to the surgical retractor.
PCT/US2001/001016 2000-01-19 2001-01-11 Tissue stabilization device for use with surgical retractors Ceased WO2001052717A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001230917A AU2001230917A1 (en) 2000-01-19 2001-01-11 Tissue stabilization device for use with surgical retractors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48231000A 2000-01-19 2000-01-19
US09/482,310 2000-01-19

Publications (2)

Publication Number Publication Date
WO2001052717A2 WO2001052717A2 (en) 2001-07-26
WO2001052717A3 true WO2001052717A3 (en) 2002-01-03

Family

ID=23915564

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/001016 Ceased WO2001052717A2 (en) 2000-01-19 2001-01-11 Tissue stabilization device for use with surgical retractors

Country Status (2)

Country Link
AU (1) AU2001230917A1 (en)
WO (1) WO2001052717A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391411C (en) * 2005-06-24 2008-06-04 高力 Stabilization and adjustment device for operating chamber in endoscopic surgery
US8876712B2 (en) * 2009-07-29 2014-11-04 Edwards Lifesciences Corporation Intracardiac sheath stabilizer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998027869A1 (en) * 1996-12-23 1998-07-02 University Of Massachusetts Minimally invasive surgical apparatus and method
US5865730A (en) * 1997-10-07 1999-02-02 Ethicon Endo-Surgery, Inc. Tissue stabilization device for use during surgery having remotely actuated feet
US5875782A (en) * 1996-11-14 1999-03-02 Cardiothoracic Systems, Inc. Methods and devices for minimally invasive coronary artery revascularization on a beating heart without cardiopulmonary bypass
US6036641A (en) * 1996-02-20 2000-03-14 Cardiothoracic System, Inc. Surgical instruments for stabilizing the beating heart during coronary artery bypass graft surgery

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036641A (en) * 1996-02-20 2000-03-14 Cardiothoracic System, Inc. Surgical instruments for stabilizing the beating heart during coronary artery bypass graft surgery
US5875782A (en) * 1996-11-14 1999-03-02 Cardiothoracic Systems, Inc. Methods and devices for minimally invasive coronary artery revascularization on a beating heart without cardiopulmonary bypass
WO1998027869A1 (en) * 1996-12-23 1998-07-02 University Of Massachusetts Minimally invasive surgical apparatus and method
US5865730A (en) * 1997-10-07 1999-02-02 Ethicon Endo-Surgery, Inc. Tissue stabilization device for use during surgery having remotely actuated feet

Also Published As

Publication number Publication date
AU2001230917A1 (en) 2001-07-31
WO2001052717A2 (en) 2001-07-26

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