ES2132108T3 - Efectores extremos de moldeo de revestimiento para instrumento quirurgico endoscopico desechable. - Google Patents

Efectores extremos de moldeo de revestimiento para instrumento quirurgico endoscopico desechable.

Info

Publication number
ES2132108T3
ES2132108T3 ES92302982T ES92302982T ES2132108T3 ES 2132108 T3 ES2132108 T3 ES 2132108T3 ES 92302982 T ES92302982 T ES 92302982T ES 92302982 T ES92302982 T ES 92302982T ES 2132108 T3 ES2132108 T3 ES 2132108T3
Authority
ES
Spain
Prior art keywords
blade
base element
integral
surgical instrument
effectors
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.)
Expired - Lifetime
Application number
ES92302982T
Other languages
English (en)
Inventor
Kevin W Smith
Charles R Slater
Gregory J Murphy
Thomas O Bales
John William Box
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.)
Boston Scientific Miami Corp
Original Assignee
Symbiosis Corp
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 Symbiosis Corp filed Critical Symbiosis Corp
Application granted granted Critical
Publication of ES2132108T3 publication Critical patent/ES2132108T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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, e.g. tourniquets
    • 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
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2931—Details of heads or jaws with releasable head
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B2017/2939—Details of linkages or pivot points
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • A61B2017/2939—Details of linkages or pivot points
    • A61B2017/294—Connection of actuating rod to jaw, e.g. releasable
    • 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
    • A61B2018/1412—Blade
    • 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
    • A61B2018/1412—Blade
    • A61B2018/1415—Blade multiple blades
    • 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
    • A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
    • A61B2018/1455—Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws
    • 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
    • A61B2018/146—Scissors
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • A61M2205/6081—Colour codes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

FUSION A LA CERA FUNDIDA Y EFECTORES PARA INSTRUMENTO QUIRURGICO ENDOSCOPICO DESECHABLE. SE DESVELA UNA FUSION A LA CERA FUNDIDA Y UNA CUCHILLA DE EFECTOR (40) PARA UN INSTRUMENTO QUIRURGICO LAPAROSCOPICO DESECHABLE 810) QUE TIENE UNA VARILLA DE EMPUJE (60). LA CUCHILLA DEL EFECTOR TERMINAL TIENE UN ORIFICIO (98) PARA ENGANCHAR MEDIOS DE HORQUILLA (30) QUE ACOPLAN LA VARILLA DE EMPUJE DEL INSTRUMENTO A LA CUCHILLA DEL EFECTOR TERMINAL. LA CUCHILLA DEL EFECTOR TERMINAL TIENE UN CUERPO QUE TIENE UN ELEMENTO DISTAL (94) Y UN ELEMENTO BASE (96) INTEGRAL CON LA PRIMERA Y SEGUNDA MASAS INTEGRALES DE BRONCE. EL ELEMENTO BASE ES UNA PARTE EXTENDIDA SUBSTANCIALMENTE PARALELA Y EN UNA CONFIGURACION SALIENTE CON LA PARTE DE BORDE AGUDO, E INCLUYE UN ORIFICIO EN EL QUE SE ACOPLA EL ELEMENTO DE ACOPLAMIENTO. LA PRIMERA MASA DE BRONCE INTEGRAL CON LA CUCHILLA DEL EFECTOR TERMINAL DE LA FUSION A LA CERA FUNDIDA UNE LA CONFIGURACION SALIENTE ENTRE EL ELEMENTO DE BORDE AGUDO Y EL ELEMENTO BASE. LA SEGUNDA MASA DE BRONCE INTEGRAL CON LA CUCHILLA DE LA FUSION A LA CERA FUNDIDA RODEA PARCIALMENTE EL ORIFICIO DEL ELEMENTO BASE Y SE EXTIENDE AL EXTREMO DEL ELEMENTO BASE REMOTO DESDE LA PARTE DISTAL.
ES92302982T 1991-04-04 1992-04-03 Efectores extremos de moldeo de revestimiento para instrumento quirurgico endoscopico desechable. Expired - Lifetime ES2132108T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/680,403 US5133736A (en) 1990-05-10 1991-04-04 Investment cast end effectors for disposable laparoscopic surgical instrument

Publications (1)

Publication Number Publication Date
ES2132108T3 true ES2132108T3 (es) 1999-08-16

Family

ID=24730969

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92302982T Expired - Lifetime ES2132108T3 (es) 1991-04-04 1992-04-03 Efectores extremos de moldeo de revestimiento para instrumento quirurgico endoscopico desechable.

Country Status (8)

Country Link
US (1) US5133736A (es)
EP (1) EP0507620B1 (es)
JP (1) JP2573772B2 (es)
AU (1) AU643409B2 (es)
CA (1) CA2065072C (es)
DE (1) DE69229370T2 (es)
ES (1) ES2132108T3 (es)
IL (1) IL101495A (es)

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Also Published As

Publication number Publication date
DE69229370T2 (de) 2000-03-23
JP2573772B2 (ja) 1997-01-22
EP0507620A1 (en) 1992-10-07
IL101495A (en) 1995-10-31
DE69229370D1 (de) 1999-07-15
AU643409B2 (en) 1993-11-11
US5133736A (en) 1992-07-28
IL101495A0 (en) 1992-12-30
AU1404692A (en) 1992-10-08
EP0507620B1 (en) 1999-06-09
JPH0591975A (ja) 1993-04-16
CA2065072C (en) 1995-02-07

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