ES2132948T3 - Cabezal de broca para la apertura por taladro de canales oseos. - Google Patents

Cabezal de broca para la apertura por taladro de canales oseos.

Info

Publication number
ES2132948T3
ES2132948T3 ES96927575T ES96927575T ES2132948T3 ES 2132948 T3 ES2132948 T3 ES 2132948T3 ES 96927575 T ES96927575 T ES 96927575T ES 96927575 T ES96927575 T ES 96927575T ES 2132948 T3 ES2132948 T3 ES 2132948T3
Authority
ES
Spain
Prior art keywords
bore
pct
cutting edges
teeth
drill
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
ES96927575T
Other languages
English (en)
Inventor
Hans Erich Harder
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.)
Stryker Trauma GmbH
Original Assignee
Howmedica GmbH
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 Howmedica GmbH filed Critical Howmedica GmbH
Application granted granted Critical
Publication of ES2132948T3 publication Critical patent/ES2132948T3/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
    • A61B17/164—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans intramedullary

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dentistry (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Prostheses (AREA)
  • Earth Drilling (AREA)

Abstract

TREPANO PARA PERFORAR CANALES OSEOS, CARACTERIZADO POR PRESENTAR UN ORIFICIO CENTRAL QUE ALOJA UN ALAMBRE DE GUIA; CUATRO DIENTES DE FORMA ESPIRAL DISPUESTOS A UNA DISTANCIA CIRCUNFERENCIAL DE 90 (GRADOS) , DE REDUCIDO ANGULO DE INCLINACION, POR EJEMPLO DE 15 (GRADOS) , QUE EN LA SECCION DEL EXTREMO DELANTERO TIENE UN ANGULO CON RESPECTO AL EJE LONGITUDINAL DEL ORIFICIO DE UNOS 45 (GRADOS) , QUE FORMAN LOS CANTOS DE CORTE PRINCIPALES, Y CUYOS CANTOS DE CORTE SECUNDARIOS, CONTIGUOS A LOS PRINCIPALES, SE SITUAN APROXIMADAMENTE EN UN CILINDRO CUYO EJE COINCIDE CON EL EJE DEL ORIFICIO; LA LONGITUD DE LOS CANTOS DE CORTE SECUNDARIOS SITUADOS EN LA SUPERFICIE CILINDRICA ES MENOR QUE EL DIAMETRO DEL CILINDRO; EL FONDO REDONDEADO DE LAS CAMARAS DE VIRUTAS CON FORMA DE RANURAS ENTRE LOS DIENTES SE HALLA A UNA DISTANCIA RADIAL REDUCIDA DEL ORIFICIO, Y EN LA ZONA DE LA SECCION LAS SUPERFICIES DE LOS DIENTES QUE DELIMITAN LAS CAMARAS DE VIRUTAS ESTAN PROVISTAS DE UN FILO DE MODO QUE SE FORMA UN BORDE RELATIVAMENTE AFILADO ENTRE LOS EXTREMOS DE LOS DIENTES Y LAS SUPERFICIES INTERMEDIAS DE LAS CAMARAS DE VIRUTAS EN DIRECCION AL ORIFICIO.
ES96927575T 1995-07-22 1996-07-22 Cabezal de broca para la apertura por taladro de canales oseos. Expired - Lifetime ES2132948T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29511872U DE29511872U1 (de) 1995-07-22 1995-07-22 Bohrkopf zum Aufbohren von Knochenkanälen

Publications (1)

Publication Number Publication Date
ES2132948T3 true ES2132948T3 (es) 1999-08-16

Family

ID=8010885

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96927575T Expired - Lifetime ES2132948T3 (es) 1995-07-22 1996-07-22 Cabezal de broca para la apertura por taladro de canales oseos.

Country Status (8)

Country Link
US (1) US5968048A (es)
EP (1) EP0841875B1 (es)
JP (1) JP3152936B2 (es)
AT (1) ATE180646T1 (es)
AU (1) AU6735796A (es)
DE (2) DE29511872U1 (es)
ES (1) ES2132948T3 (es)
WO (1) WO1997003617A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6990982B1 (en) 1990-06-28 2006-01-31 Bonutti Ip, Llc Method for harvesting and processing cells from tissue fragments
US5269785A (en) * 1990-06-28 1993-12-14 Bonutti Peter M Apparatus and method for tissue removal
US6503277B2 (en) 1991-08-12 2003-01-07 Peter M. Bonutti Method of transplanting human body tissue
US5766179A (en) * 1997-03-05 1998-06-16 Orthofix S.R.L. Mechanical system for blind nail-hole alignment of bone screws
DE19719051A1 (de) * 1997-05-06 1998-11-12 Pennig Dietmar Markraumbohrkopf vorzugsweise zum Aufsetzen auf flexible Antriebswellen
DE29901723U1 (de) 1999-02-02 2000-06-29 Synthes AG Chur, Chur, Graubünden Vorrichtung zur Gewinnung von Knochenspänen
DE60018712T2 (de) 1999-02-03 2006-03-16 Synthes Ag Chur, Chur Chirurgischer bohrer
US6751658B1 (en) * 1999-10-18 2004-06-15 Apple Computer, Inc. Providing a reliable operating system for clients of a net-booted environment
US6443956B1 (en) * 2000-09-22 2002-09-03 Mekanika, Inc. Vertebral drill bit and inserter
US8002775B2 (en) * 2001-10-24 2011-08-23 Warsaw Orthopedic, Inc. Methods and instruments for treating pseudoarthrosis
US6783533B2 (en) 2001-11-21 2004-08-31 Sythes Ag Chur Attachable/detachable reaming head for surgical reamer
US20030176868A1 (en) * 2002-02-22 2003-09-18 Pepper John R. Long bone reaming apparatus and method
US8512340B2 (en) * 2004-07-02 2013-08-20 Stryker Corporation Torsional pineapple dissection tip
US20060015110A1 (en) * 2004-07-15 2006-01-19 Pepper John R Cutting device
EP2138125B2 (de) * 2006-06-27 2020-01-15 Straumann Holding AG Bohrer für die Dentalimplantologie
EP2214572B1 (de) 2007-11-26 2013-09-25 Biedermann Motech GmbH & Co. KG Knochennagel für die ferse
US8556896B2 (en) * 2010-01-27 2013-10-15 Zimmer, Inc. Distal relief for a surgical device
CH705550A1 (fr) * 2011-09-16 2013-03-28 Chirmat Sarl Outil chirurgical pour l'alésage du canal diaphysaire d'os longs.
US9011443B2 (en) * 2012-09-20 2015-04-21 Depuy Mitek, Llc Low profile reamers and methods of use
EP3205294B1 (en) 2016-02-12 2024-02-14 Greatbatch Ltd. Cutting heads for intramedullary reamers
EP3496630B1 (en) 2016-08-14 2024-01-17 Greatbatch Ltd. Cutting head for an intramedullary reamer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1461548A (en) * 1921-05-05 1923-07-10 Claude A West Metal-working tool
US3554192A (en) * 1967-07-24 1971-01-12 Orthopedic Equipment Co Medullary space drill
US5122134A (en) * 1990-02-02 1992-06-16 Pfizer Hospital Products Group, Inc. Surgical reamer
US5180384A (en) * 1991-02-08 1993-01-19 Mikhail Michael W E Method for implanting a patellar prosthesis
US5190548A (en) * 1991-04-10 1993-03-02 Linvatec Corporation Surgical reamer
US5514141A (en) * 1992-11-18 1996-05-07 Howmedica, Inc. Small joint reamer
US5720749A (en) * 1996-03-18 1998-02-24 Snap-On Technologies, Inc. Integral reamer apparatus with guide counterbores in female press-fitted parts

Also Published As

Publication number Publication date
DE29511872U1 (de) 1995-09-28
WO1997003617A1 (de) 1997-02-06
EP0841875B1 (de) 1999-06-02
AU6735796A (en) 1997-02-18
EP0841875A1 (de) 1998-05-20
DE59602113D1 (de) 1999-07-08
JP3152936B2 (ja) 2001-04-03
US5968048A (en) 1999-10-19
JPH11500336A (ja) 1999-01-12
ATE180646T1 (de) 1999-06-15

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