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WO2003049659A1 - Stabilisateur cardiaque - Google Patents

Stabilisateur cardiaque Download PDF

Info

Publication number
WO2003049659A1
WO2003049659A1 PCT/US2001/017330 US0117330W WO03049659A1 WO 2003049659 A1 WO2003049659 A1 WO 2003049659A1 US 0117330 W US0117330 W US 0117330W WO 03049659 A1 WO03049659 A1 WO 03049659A1
Authority
WO
WIPO (PCT)
Prior art keywords
end effector
heart
stabilizer
wrist
heart stabilizer
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/US2001/017330
Other languages
English (en)
Inventor
Edward Ramsey Snow
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.)
Computer Motion Inc
Original Assignee
Computer Motion 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 Computer Motion Inc filed Critical Computer Motion Inc
Priority to AU2001263491A priority Critical patent/AU2001263491A1/en
Anticipated expiration legal-status Critical
Publication of WO2003049659A1 publication Critical patent/WO2003049659A1/fr
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
    • A61B17/0218—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06061—Holders for needles or sutures, e.g. racks, stands
    • 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

Definitions

  • Figure 7 is a bottom exploded view of the end effector
  • the end effector 64 and wrist 62 can be inserted into the patient's chest cavity adjacent to the heart 112.
  • the surgeon can view the location of the end effector 64 relative to the heart 112 on the monitor 32 shown in Fig. 1.
  • the surgeon can grasp the second linkage 66 and move the stabilizer 60 until the end effector 64 is correctly located on the heart 112.
  • the drive motor can then activated to move the paddles 76 to the desired location.
  • the surgeon may then turn the locking pin to secure the position of the stabilizer 60 relative to the patient.

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

L'invention concerne un stabilisateur cardiaque (60) pouvant comprendre un poignet (62) couplant un effecteur terminal (64) à une première liaison (66). L'effecteur terminal (64) et le poignet (62) peuvent être introduits, par une incision, dans la poitrine d'un patient, de manière à aider à l'exécution d'une intervention coronaire à invasion minimale. Le poignet (62) présente une certaine dextérité permettant de placer l'effecteur terminal (64) sur le coeur, aux fins de stabilisation de celui-ci. L'effecteur terminal (64) peut comprendre une paire de leviers à commande manuelle. Les palettes (76) peuvent comprendre des barrettes permettant de fixer des fils de suture sur le stabilisateur (60) pendant une intervention à invasion minimale.
PCT/US2001/017330 2000-05-26 2001-05-29 Stabilisateur cardiaque Ceased WO2003049659A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001263491A AU2001263491A1 (en) 2000-05-26 2001-05-29 A heart stabilizer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20773700P 2000-05-26 2000-05-26
US60/207,737 2000-05-26

Publications (1)

Publication Number Publication Date
WO2003049659A1 true WO2003049659A1 (fr) 2003-06-19

Family

ID=22771793

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/017330 Ceased WO2003049659A1 (fr) 2000-05-26 2001-05-29 Stabilisateur cardiaque

Country Status (2)

Country Link
AU (1) AU2001263491A1 (fr)
WO (1) WO2003049659A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023023007A1 (fr) 2021-08-17 2023-02-23 Terumo Cardiovascular Systems Corporation Outil stabilisateur pivotant pour dérivation d'artère coronaire endoscopique totale

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5865730A (en) * 1997-10-07 1999-02-02 Ethicon Endo-Surgery, Inc. Tissue stabilization device for use during surgery having remotely actuated feet

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5865730A (en) * 1997-10-07 1999-02-02 Ethicon Endo-Surgery, Inc. Tissue stabilization device for use during surgery having remotely actuated feet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023023007A1 (fr) 2021-08-17 2023-02-23 Terumo Cardiovascular Systems Corporation Outil stabilisateur pivotant pour dérivation d'artère coronaire endoscopique totale
EP4387538A4 (fr) * 2021-08-17 2024-12-18 Terumo Cardiovascular Systems Corporation Outil stabilisateur pivotant pour dérivation d'artère coronaire endoscopique totale

Also Published As

Publication number Publication date
AU2001263491A1 (en) 2003-06-23

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