BR112021018741A2 - Conversor de cabeça de âncora óssea - Google Patents

Conversor de cabeça de âncora óssea

Info

Publication number
BR112021018741A2
BR112021018741A2 BR112021018741A BR112021018741A BR112021018741A2 BR 112021018741 A2 BR112021018741 A2 BR 112021018741A2 BR 112021018741 A BR112021018741 A BR 112021018741A BR 112021018741 A BR112021018741 A BR 112021018741A BR 112021018741 A2 BR112021018741 A2 BR 112021018741A2
Authority
BR
Brazil
Prior art keywords
bone anchor
anchor head
plane
axis
converter
Prior art date
Application number
BR112021018741A
Other languages
English (en)
Inventor
Wayne Daniels David
Boerigter Lengyel Rebecca
Ryan Harper
J Luhmann Scott
Scott Lubensky
Original Assignee
Orthopediatrics 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 Orthopediatrics Corp filed Critical Orthopediatrics Corp
Publication of BR112021018741A2 publication Critical patent/BR112021018741A2/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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8685—Pins or screws or threaded wires; nuts therefor comprising multiple separate parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing

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)

Abstract

conversor de cabeça de âncora óssea. um conversor de cabeça de tulipa de parafuso pedicular. o conversor pode ter uma primeira parte unida a uma segunda parte. a primeira parte pode ter uma superfície paralela a um plano da primeira parte, e uma abertura definindo um eixo da primeira parte. a segunda parte pode se estender da primeira parte e pode ter uma superfície paralela a um plano da segunda parte, o plano da segunda parte sendo perpendicular ao plano da primeira parte. a segunda parte pode ter uma superfície curvada que define um eixo da segunda parte, o eixo da segunda parte sendo perpendicular a e coplanar com o primeiro eixo.
BR112021018741A 2019-04-03 2020-04-02 Conversor de cabeça de âncora óssea BR112021018741A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962828837P 2019-04-03 2019-04-03
PCT/US2020/026477 WO2020206182A1 (en) 2019-04-03 2020-04-02 Bone anchor head converter

Publications (1)

Publication Number Publication Date
BR112021018741A2 true BR112021018741A2 (pt) 2022-03-03

Family

ID=72666466

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021018741A BR112021018741A2 (pt) 2019-04-03 2020-04-02 Conversor de cabeça de âncora óssea

Country Status (7)

Country Link
US (1) US20220192717A1 (pt)
EP (1) EP3946104A4 (pt)
JP (1) JP2022526887A (pt)
AU (1) AU2020256229A1 (pt)
BR (1) BR112021018741A2 (pt)
CA (1) CA3135613A1 (pt)
WO (1) WO2020206182A1 (pt)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667508A (en) * 1996-05-01 1997-09-16 Fastenetix, Llc Unitary locking cap for use with a pedicle screw
FR2775582B1 (fr) * 1998-03-04 2000-10-13 Dimso Sa Organe d'osteosynthese rachidien pour la fixation d'un ligament
DE10005385A1 (de) * 2000-02-07 2001-08-09 Ulrich Gmbh & Co Kg Pedikelschraube
EP1372539B1 (en) * 2001-03-06 2009-10-14 Sung-Kon Kim Screw for fixing spine
AU2002213737B2 (en) * 2001-11-22 2005-09-01 Synthes Gmbh Device for joining a longitudinal support with a bone fixation means
US20060161153A1 (en) * 2004-10-25 2006-07-20 Alphaspine, Inc. Pedicle screw systems and methods of assembling/installing the same
US7766946B2 (en) * 2005-07-27 2010-08-03 Frank Emile Bailly Device for securing spinal rods
US7695497B2 (en) * 2005-09-12 2010-04-13 Seaspine, Inc. Implant system for osteosynthesis
BRPI0621728A2 (pt) * 2006-06-05 2012-10-16 Traiber S L dispositivo de fixação vertebral e ferramenta para montar o mesmo
US20100274295A1 (en) * 2009-04-24 2010-10-28 Warsaw Orthopedic, Inc. Medical implant configured to deliver a therapeutic substance
US20120130436A1 (en) * 2010-11-23 2012-05-24 Aesculap Implant Systems, Llc Head to head connector for bone fixation assemblies
US9186184B2 (en) * 2011-02-14 2015-11-17 Pioneer Surgical Technology, Inc. Spinal fixation system and method
EP2505155A1 (de) * 2011-03-31 2012-10-03 Spinelab AG Wirbelsäulenimplantat zur Stabilisierung und Versteifung von Wirbelkörpern einer Wirbelsäule
EP2591738A1 (en) * 2011-11-14 2013-05-15 Biedermann Technologies GmbH & Co. KG Polyaxial bone anchoring device
US10786285B2 (en) * 2016-06-06 2020-09-29 Stryker European Holdings I, Llc Paraxial revision rod-to-rod connector
US10485596B2 (en) * 2016-12-06 2019-11-26 Medos International Sàrl Longitudinally-adjustable bone anchors and related methods
US20180228516A1 (en) * 2017-02-14 2018-08-16 Warsaw Orthopedic, Inc. Spinal implant system and method

Also Published As

Publication number Publication date
AU2020256229A1 (en) 2021-10-28
JP2022526887A (ja) 2022-05-27
EP3946104A1 (en) 2022-02-09
CA3135613A1 (en) 2020-10-08
EP3946104A4 (en) 2022-12-28
US20220192717A1 (en) 2022-06-23
WO2020206182A1 (en) 2020-10-08

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