BR112022014570A2 - Conectores espinhais de haste a haste - Google Patents

Conectores espinhais de haste a haste

Info

Publication number
BR112022014570A2
BR112022014570A2 BR112022014570A BR112022014570A BR112022014570A2 BR 112022014570 A2 BR112022014570 A2 BR 112022014570A2 BR 112022014570 A BR112022014570 A BR 112022014570A BR 112022014570 A BR112022014570 A BR 112022014570A BR 112022014570 A2 BR112022014570 A2 BR 112022014570A2
Authority
BR
Brazil
Prior art keywords
stem
passage
defining
axis
axes
Prior art date
Application number
BR112022014570A
Other languages
English (en)
Inventor
Boerigter Rebecca
Gibbs Collin
Lubensky Scott
Wayne Daniels David
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 BR112022014570A2 publication Critical patent/BR112022014570A2/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
    • A61B17/7035—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
    • A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
    • 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
    • A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
    • A61B17/705—Connectors, not bearing on the vertebrae, for linking longitudinal elements together for linking adjacent ends of longitudinal elements
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Surgery (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

CONECTORES ESPINHAIS DE HASTE A HASTE. A presente invenção refere-se a um conector de haste poliaxial que compreende um corpo com uma superfície externa. O corpo do conector pode ser interceptado por um primeiro plano de referência imaginário e um segundo plano de referência imaginário perpendicular ao primeiro plano. A primeira porção de corpo está em um lado do primeiro plano e define uma primeira passagem de haste espinhal definindo um primeiro eixo geométrico de passagem e uma primeira abertura de parafuso de ajuste definindo um primeiro eixo geométrico perpendicular ao primeiro eixo geométrico de passagem. Uma segunda porção de corpo é unida à primeira porção de corpo, definindo uma segunda passagem de haste espinhal definindo uma pluralidade de eixos de passagem e uma segunda abertura de parafuso de ajuste definindo um segundo eixo geométrico perpendicular à pluralidade de segundos eixos de passagem. O primeiro eixo geométrico de passagem não é paralelo com um dos segundos eixos de passagem no segundo plano. A primeira ou a segunda parafuso de haste espinhal tem uma seção transversal em forma de ampulheta paralela ao segundo plano.
BR112022014570A 2020-01-28 2021-01-28 Conectores espinhais de haste a haste BR112022014570A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062966761P 2020-01-28 2020-01-28
PCT/US2021/015576 WO2021155061A1 (en) 2020-01-28 2021-01-28 Spinal rod-to-rod connectors

Publications (1)

Publication Number Publication Date
BR112022014570A2 true BR112022014570A2 (pt) 2022-09-13

Family

ID=77078429

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022014570A BR112022014570A2 (pt) 2020-01-28 2021-01-28 Conectores espinhais de haste a haste

Country Status (7)

Country Link
US (1) US20230129404A1 (pt)
EP (1) EP4087504A4 (pt)
JP (1) JP2023511387A (pt)
AU (1) AU2021213175A1 (pt)
BR (1) BR112022014570A2 (pt)
CA (1) CA3166858A1 (pt)
WO (1) WO2021155061A1 (pt)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6273914B1 (en) * 1995-09-28 2001-08-14 Sparta, Inc. Spinal implant
US8236028B2 (en) * 2004-03-31 2012-08-07 Depuy Spine Sarl Spinal rod connector
US7404818B2 (en) * 2004-11-30 2008-07-29 Warsaw Orthopedic, Inc. Side-loading adjustable bone anchor
GB0600662D0 (en) * 2006-01-13 2006-02-22 Depuy Int Ltd Spinal support rod kit
US8337527B2 (en) * 2007-04-18 2012-12-25 Ebi, Llc Spinal connector
US10105163B2 (en) * 2009-04-15 2018-10-23 DePuy Synthes Products, Inc. Revision connector for spinal constructs
US8430916B1 (en) * 2012-02-07 2013-04-30 Spartek Medical, Inc. Spinal rod connectors, methods of use, and spinal prosthesis incorporating spinal rod connectors
EP3677204A1 (en) * 2012-05-11 2020-07-08 OrthoPediatrics Corp. Surgical connectors and instrumentation
US10624679B2 (en) * 2016-03-29 2020-04-21 Globus Medical, Inc. Revision connectors, systems and methods thereof
KR101910597B1 (ko) * 2016-12-02 2018-10-22 안경기 고정막대 연결장치
EP3689279B1 (en) * 2017-09-27 2023-07-19 Shanghai Sanyou Medical Co., Ltd. Adjustable double-slot spinal internal fixing device and bone screw
US11311317B2 (en) * 2019-09-25 2022-04-26 Stelios KOUTSOUMBELIS Spinal fixation device with rotatable connector

Also Published As

Publication number Publication date
EP4087504A4 (en) 2024-01-17
JP2023511387A (ja) 2023-03-17
EP4087504A1 (en) 2022-11-16
CA3166858A1 (en) 2021-08-05
WO2021155061A1 (en) 2021-08-05
US20230129404A1 (en) 2023-04-27
AU2021213175A1 (en) 2022-06-30

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