ES2159808T3 - Perforadora quirurgica. - Google Patents

Perforadora quirurgica.

Info

Publication number
ES2159808T3
ES2159808T3 ES97203929T ES97203929T ES2159808T3 ES 2159808 T3 ES2159808 T3 ES 2159808T3 ES 97203929 T ES97203929 T ES 97203929T ES 97203929 T ES97203929 T ES 97203929T ES 2159808 T3 ES2159808 T3 ES 2159808T3
Authority
ES
Spain
Prior art keywords
drill
reusable
axial load
version
perforator
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
ES97203929T
Other languages
English (en)
Inventor
Raphael F Meloul
Jose E Lizardi
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.)
Johnson & Johnson Professional
Johnson and Johnson Professional Inc
Original Assignee
Johnson & Johnson Professional
Johnson and Johnson Professional 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 Johnson & Johnson Professional, Johnson and Johnson Professional Inc filed Critical Johnson & Johnson Professional
Application granted granted Critical
Publication of ES2159808T3 publication Critical patent/ES2159808T3/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
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1695—Trepans or craniotomes, i.e. specially adapted for drilling thin bones such as the skull
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1637—Hollow drills or saws producing a curved cut, e.g. cylindrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
    • A61B17/1617—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material with mobile or detachable parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1622—Drill handpieces
    • A61B17/1624—Drive mechanisms therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1642—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans for producing a curved bore
    • 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
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • 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
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
    • A61B2090/035—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself preventing further rotation
    • 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
    • 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
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0801—Prevention of accidental cutting or pricking
    • A61B2090/08021—Prevention of accidental cutting or pricking of the patient or his organs
    • 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
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0814—Preventing re-use

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (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)
  • Veterinary Medicine (AREA)
  • Neurosurgery (AREA)
  • Surgical Instruments (AREA)

Abstract

UN PERFORADOR QUIRURGICO (10; 86) ESTA EQUIPADO CON UN MECANISMO DE EMBRAGUE (62; 116) QUE REQUIERE UNA CARGA AXIAL SUFICIENTE EN LAS SUPERFICIES DE CORTE (27, 34) DEL PERFORADOR PARA QUE ESTE PUEDA GIRAR. LA ROTACION DEL PERFORADOR CESA CASI INMEDIATAMENTE CUANDO LA CARGA AXIAL DESCIENDE POR DEBAJO DEL UMBRAL DE CARGA AXIAL PREDETERMINADO. EN UNA VERSION DEL PERFORADOR (10), ESTE ES DESECHABLE Y ES PRACTICAMENTE IMPOSIBLE DESMONTARLO Y VOLVER A MONTARLO DE MANERA QUE FUNCIONE. EN OTRA VERSION, EL PERFORADOR (86) ES REUTILIZABLE. ESTA VERSION REUTILIZABLE INCLUYE UN CUERPO (90) QUE SE PUEDE ACOPLAR RAPIDA Y FACILMENTE A LA CABEZA DEL PERFORADOR (88) Y DESACOPLARLO DE ESTA DE LA MISMA FORMA. EL CUERPO DEL PERFORADOR REUTILIZABLE (90) ES UN MODULO QUE PUEDE ESTERILIZARSE Y REUTILIZARSE SIN NECESIDAD DE DESMONTARLO.
ES97203929T 1993-03-03 1994-03-02 Perforadora quirurgica. Expired - Lifetime ES2159808T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/025,977 US5330480A (en) 1993-03-03 1993-03-03 Surgical drill

Publications (1)

Publication Number Publication Date
ES2159808T3 true ES2159808T3 (es) 2001-10-16

Family

ID=21829123

Family Applications (2)

Application Number Title Priority Date Filing Date
ES94301515T Expired - Lifetime ES2119079T3 (es) 1993-03-03 1994-03-02 Instrumento quirurgico para taladrar.
ES97203929T Expired - Lifetime ES2159808T3 (es) 1993-03-03 1994-03-02 Perforadora quirurgica.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES94301515T Expired - Lifetime ES2119079T3 (es) 1993-03-03 1994-03-02 Instrumento quirurgico para taladrar.

Country Status (10)

Country Link
US (2) US5330480A (es)
EP (2) EP0613659B1 (es)
JP (1) JP3677055B2 (es)
KR (1) KR100337956B1 (es)
BR (1) BR9400786A (es)
CA (1) CA2116741C (es)
DE (2) DE69427377T2 (es)
ES (2) ES2119079T3 (es)
MY (1) MY110956A (es)
TW (1) TW354760B (es)

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Also Published As

Publication number Publication date
TW354760B (en) 1999-03-21
DE69412307D1 (de) 1998-09-17
ES2119079T3 (es) 1998-10-01
US5380333A (en) 1995-01-10
CA2116741C (en) 2008-05-13
US5330480A (en) 1994-07-19
BR9400786A (pt) 1994-10-11
JPH06292673A (ja) 1994-10-21
EP0843987A1 (en) 1998-05-27
CA2116741A1 (en) 1994-09-04
MY110956A (en) 1999-07-31
KR940021012A (ko) 1994-10-17
EP0843987B1 (en) 2001-05-30
KR100337956B1 (ko) 2002-10-18
JP3677055B2 (ja) 2005-07-27
DE69427377D1 (de) 2001-07-05
DE69412307T2 (de) 1999-03-04
DE69427377T2 (de) 2001-10-25
EP0613659A1 (en) 1994-09-07
EP0613659B1 (en) 1998-08-12

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