BRPI0418472A - parafuso de pedìculo - Google Patents

parafuso de pedìculo

Info

Publication number
BRPI0418472A
BRPI0418472A BRPI0418472-6A BRPI0418472A BRPI0418472A BR PI0418472 A BRPI0418472 A BR PI0418472A BR PI0418472 A BRPI0418472 A BR PI0418472A BR PI0418472 A BRPI0418472 A BR PI0418472A
Authority
BR
Brazil
Prior art keywords
pedicle screw
piece
clamp
head piece
housing
Prior art date
Application number
BRPI0418472-6A
Other languages
English (en)
Inventor
John Sutcliffe
Thomas Mack
Marcus Richter
Nicholas Willmann
Original Assignee
Ulrich Gmbh & Co Kg
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 Ulrich Gmbh & Co Kg filed Critical Ulrich Gmbh & Co Kg
Publication of BRPI0418472A publication Critical patent/BRPI0418472A/pt

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
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7097—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants
    • A61B17/7098—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants wherein the implant is permeable or has openings, e.g. fenestrated screw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Neurology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

PARAFUSO DE PEDìCULO. A presente invenção refere-se a um parafuso de pedículo, para implantes para a correção e estabilização da coluna vertebral, com uma parte de cabeça (4), disposta em uma extremidade axial de uma haste de rosca (2), na qual pode ser conectada uma peça de arco (3), a qual apresenta uma recepção de arco (5) para uma barra (6), que ser fixada na parte de cabeça (4). Na peça de arco (3), está configurado um furo roscado (8), para a recepção de uma rosca alocada à parte de cabeça (4).
BRPI0418472-6A 2004-03-10 2004-12-01 parafuso de pedìculo BRPI0418472A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004011612A DE102004011612A1 (de) 2004-03-10 2004-03-10 Pedikelschraube
PCT/DE2004/002644 WO2005087120A1 (de) 2004-03-10 2004-12-01 Pedikelschraube

Publications (1)

Publication Number Publication Date
BRPI0418472A true BRPI0418472A (pt) 2007-06-19

Family

ID=34895125

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418472-6A BRPI0418472A (pt) 2004-03-10 2004-12-01 parafuso de pedìculo

Country Status (10)

Country Link
EP (1) EP1722702B1 (pt)
CN (1) CN100479774C (pt)
AT (1) ATE444716T1 (pt)
BR (1) BRPI0418472A (pt)
CA (1) CA2560542C (pt)
DE (2) DE102004011612A1 (pt)
ES (1) ES2332459T3 (pt)
HK (1) HK1100522A1 (pt)
MX (1) MXPA06010331A (pt)
WO (1) WO2005087120A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2691430C (en) 2007-06-28 2013-01-08 Spinal Elements, Inc. Spinal stabilization device
ES2359756T3 (es) * 2008-01-28 2011-05-26 Spinelab Ag Tornillo pedicular con dispositivo de cierre.
EP2140824B1 (en) 2008-07-01 2016-06-08 Biedermann Technologies GmbH & Co. KG Cannulated bone anchor with plug member and tool for inserting the plug member into the bone anchor
EP2349397A4 (en) 2008-10-30 2013-07-24 Depuy Spine Inc SYSTEM AND METHOD FOR DISTRIBUTING BONE CEMENT TO A BONE ANCHOR
EP2279705A1 (de) * 2009-07-28 2011-02-02 Spinelab AG Wirbelsäulenimplantat
US9155580B2 (en) 2011-08-25 2015-10-13 Medos International Sarl Multi-threaded cannulated bone anchors
EP3210555B1 (en) * 2016-02-29 2020-03-25 Stryker European Holdings I, LLC Rod cutting debris collector and guide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE124235T1 (de) * 1987-02-20 1995-07-15 Draenert Klaus Saugdrainage-knochenschraube.
DE19949285C2 (de) * 1999-10-12 2002-08-14 Impag Gmbh Medizintechnik Knochenschraube
US20030004511A1 (en) * 2001-06-27 2003-01-02 Ferree Bret A. Polyaxial pedicle screw system
DE10164323C1 (de) * 2001-12-28 2003-06-18 Biedermann Motech Gmbh Verschlußeinrichtung zum Sichern eines stabförmigen Elements in einem mit einem Schaft verbundenen Halteelement
FR2847152B1 (fr) * 2002-11-19 2005-02-18 Eurosurgical Dispositif d'ancrage vertebral et son dispositif de blocage sur une vis poly axiale
US7377923B2 (en) * 2003-05-22 2008-05-27 Alphatec Spine, Inc. Variable angle spinal screw assembly

Also Published As

Publication number Publication date
CN1946349A (zh) 2007-04-11
EP1722702B1 (de) 2009-10-07
HK1100522A1 (en) 2007-09-21
DE102004011612A1 (de) 2005-09-29
ATE444716T1 (de) 2009-10-15
CA2560542A1 (en) 2005-09-22
DE502004010218D1 (de) 2009-11-19
WO2005087120A1 (de) 2005-09-22
EP1722702A1 (de) 2006-11-22
CA2560542C (en) 2010-09-14
CN100479774C (zh) 2009-04-22
ES2332459T3 (es) 2010-02-05
MXPA06010331A (es) 2007-03-07

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.