ATE477759T1 - Vorrichtung zum schweissen und schneiden von gewebe - Google Patents

Vorrichtung zum schweissen und schneiden von gewebe

Info

Publication number
ATE477759T1
ATE477759T1 AT06739387T AT06739387T ATE477759T1 AT E477759 T1 ATE477759 T1 AT E477759T1 AT 06739387 T AT06739387 T AT 06739387T AT 06739387 T AT06739387 T AT 06739387T AT E477759 T1 ATE477759 T1 AT E477759T1
Authority
AT
Austria
Prior art keywords
jaws
tissue
heating element
elongated shaft
heating elements
Prior art date
Application number
AT06739387T
Other languages
English (en)
Inventor
Liming Lau
Arnold Escano
Jerry Jarrard
Sam Ho
Ryan C Abbott
Arthur M Lin
Jesse Mcquiston
Peter L Callas
Geoffrey Willis
Michael Stewart
Kimberly D Barkman
Joseph N Lamberti
Kenny Dang
Original Assignee
Maquet Cardiovascular Llc
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 Maquet Cardiovascular Llc filed Critical Maquet Cardiovascular Llc
Application granted granted Critical
Publication of ATE477759T1 publication Critical patent/ATE477759T1/de

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
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • A61B18/085—Forceps, scissors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • 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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00353—Surgical instruments, devices or methods for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00491—Surgical glue applicators
    • A61B2017/00504—Tissue welding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A61B2017/2912—Handles transmission of forces to actuating rod or piston
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2933—Transmission of forces to jaw members camming or guiding means
    • A61B2017/2936—Pins in guiding slots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2945—Curved jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B2017/3445—Cannulas used as instrument channel for multiple 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
    • A61B2018/1425—Needle
    • A61B2018/1432—Needle curved
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgical Instruments (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
AT06739387T 2005-03-25 2006-03-24 Vorrichtung zum schweissen und schneiden von gewebe ATE477759T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/090,750 US8197472B2 (en) 2005-03-25 2005-03-25 Tissue welding and cutting apparatus and method
PCT/US2006/010568 WO2006104835A1 (en) 2005-03-25 2006-03-24 Tissue welding and cutting apparatus

Publications (1)

Publication Number Publication Date
ATE477759T1 true ATE477759T1 (de) 2010-09-15

Family

ID=36649867

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06739387T ATE477759T1 (de) 2005-03-25 2006-03-24 Vorrichtung zum schweissen und schneiden von gewebe

Country Status (8)

Country Link
US (5) US8197472B2 (de)
EP (1) EP1885270B1 (de)
JP (1) JP4966959B2 (de)
AT (1) ATE477759T1 (de)
AU (1) AU2006229913B2 (de)
CA (1) CA2602015A1 (de)
DE (1) DE602006016265D1 (de)
WO (1) WO2006104835A1 (de)

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* Cited by examiner, † Cited by third party
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US20060217706A1 (en) 2006-09-28
US10856927B2 (en) 2020-12-08
JP4966959B2 (ja) 2012-07-04
CA2602015A1 (en) 2006-10-05
US20170258513A1 (en) 2017-09-14
US9636163B2 (en) 2017-05-02
EP1885270A1 (de) 2008-02-13
AU2006229913B2 (en) 2011-11-24
US20210137580A1 (en) 2021-05-13
WO2006104835A1 (en) 2006-10-05
US8894638B2 (en) 2014-11-25
US8197472B2 (en) 2012-06-12
US20150164574A1 (en) 2015-06-18
US20120316550A1 (en) 2012-12-13
AU2006229913A1 (en) 2006-10-05
JP2008534068A (ja) 2008-08-28
EP1885270B1 (de) 2010-08-18
DE602006016265D1 (de) 2010-09-30

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