AT288706T - A medical instrument for use in combination with endoscopes - Google Patents

A medical instrument for use in combination with endoscopes

Info

Publication number
AT288706T
AT288706T AT01126032T AT01126032T AT288706T AT 288706 T AT288706 T AT 288706T AT 01126032 T AT01126032 T AT 01126032T AT 01126032 T AT01126032 T AT 01126032T AT 288706 T AT288706 T AT 288706T
Authority
AT
Austria
Prior art keywords
endoscopes
combination
use
medical instrument
instrument
Prior art date
Application number
AT01126032T
Other languages
German (de)
Inventor
Kiyotoshi Sakashita
Toru Shimizu
Toshihiko Hashiguchi
Kenichi Kimura
Katsumi Sasaki
Eiji Murakami
Koji Iida
Yasuhiko Kikuchi
Toshiya Sugai
Original Assignee
Olympus Optical Co
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
Priority to JP6179049A priority Critical patent/JPH0838485A/en
Priority to JP6179194A priority patent/JPH0838495A/en
Priority to JP01247095A priority patent/JP3708152B2/en
Application filed by Olympus Optical Co filed Critical Olympus Optical Co
Publication of AT288706T publication Critical patent/AT288706T/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B18/1442Probes having pivoting end effectors, e.g. forceps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/0046Surgical instruments, devices or methods, e.g. tourniquets with a releasable handle; with handle and operating part separable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B2017/2926Details of heads or jaws
    • A61B2017/2931Details of heads or jaws with releasable head
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B2017/2926Details of heads or jaws
    • A61B2017/2932Transmission of forces to jaw members
    • A61B2017/2933Transmission of forces to jaw members camming or guiding means
    • A61B2017/2934Transmission of forces to jaw members camming or guiding means arcuate shaped guiding means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B2017/2926Details of heads or jaws
    • A61B2017/2932Transmission of forces to jaw members
    • A61B2017/2933Transmission of forces to jaw members camming or guiding means
    • A61B2017/2936Pins in guiding slots
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/29Forceps for use in minimally invasive surgery
    • A61B2017/2926Details of heads or jaws
    • A61B2017/2945Curved jaws
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B2018/1405Electrodes having a specific shape
    • A61B2018/1425Needle
    • A61B2018/1432Needle curved
AT01126032T 1994-07-29 1995-07-11 A medical instrument for use in combination with endoscopes AT288706T (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6179049A JPH0838485A (en) 1994-07-29 1994-07-29 Treating tool for endoscope
JP6179194A JPH0838495A (en) 1994-07-29 1994-07-29 Endoscopec processing tool
JP01247095A JP3708152B2 (en) 1995-01-30 1995-01-30 Grasping forceps

Publications (1)

Publication Number Publication Date
AT288706T true AT288706T (en) 2005-02-15

Family

ID=27279839

Family Applications (2)

Application Number Title Priority Date Filing Date
AT01126032T AT288706T (en) 1994-07-29 1995-07-11 A medical instrument for use in combination with endoscopes
AT95110854T AT239425T (en) 1994-07-29 1995-07-11 A medical instrument for use in combination with endoscopes

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT95110854T AT239425T (en) 1994-07-29 1995-07-11 A medical instrument for use in combination with endoscopes

Country Status (4)

Country Link
US (1) US5849022A (en)
EP (2) EP0694289B1 (en)
AT (2) AT288706T (en)
DE (4) DE69534011T8 (en)

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DE69534011T2 (en) 2006-01-12
AT239425T (en) 2003-05-15
EP1177771A1 (en) 2002-02-06
DE69534011T8 (en) 2006-07-06
EP1177771B1 (en) 2005-02-09
DE69530642T2 (en) 2004-04-01
EP0694289B1 (en) 2003-05-07

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