BR112018015797A2 - suportes de fixação externos - Google Patents

suportes de fixação externos

Info

Publication number
BR112018015797A2
BR112018015797A2 BR112018015797A BR112018015797A BR112018015797A2 BR 112018015797 A2 BR112018015797 A2 BR 112018015797A2 BR 112018015797 A BR112018015797 A BR 112018015797A BR 112018015797 A BR112018015797 A BR 112018015797A BR 112018015797 A2 BR112018015797 A2 BR 112018015797A2
Authority
BR
Brazil
Prior art keywords
shaft
section
sleeve
bearing
inner recess
Prior art date
Application number
BR112018015797A
Other languages
English (en)
Other versions
BR112018015797B1 (pt
Inventor
M Cherkashin Alexander
david ross John
G Birch John
L Samchukov Mikhail
Original Assignee
Texas Scottish Rite Hospital For Children
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 Texas Scottish Rite Hospital For Children filed Critical Texas Scottish Rite Hospital For Children
Publication of BR112018015797A2 publication Critical patent/BR112018015797A2/pt
Publication of BR112018015797B1 publication Critical patent/BR112018015797B1/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
    • A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
    • A61B17/66—Alignment, compression or distraction mechanisms
    • 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
    • A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
    • A61B17/62—Ring frames, i.e. devices extending around the bones to be positioned
    • 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
    • A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/645—Devices extending alongside the bones to be positioned comprising a framework
    • 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
    • A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6491—Devices extending alongside the bones to be positioned allowing small-scale motion of bone ends
    • 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
    • A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
    • A61B2017/606—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 for external osteosynthesis, e.g. distractors, contractors with resilient spring element

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Sliding-Contact Bearings (AREA)
  • Support Of The Bearing (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

a presente invenção se refere a suportes de dinamização e a métodos de utilização que são proporcionados. um suporte de dinamização pode compreender uma luva, um eixo, um membro de polarização e um mancal. a luva pode compreender um recesso interno com uma primeira seção e com uma segunda seção. o eixo pode compreender uma seção interior para ser disposta dentro do recesso interno da luva. o membro de polarização pode ser disposto em torno da seção interior do eixo, e dimensionado para se e ajustar dentro da primeira seção do recesso interno da luva. o mancal pode ser fixado contra uma porção do eixo. a rotação do mancal pode proporcionar uma movimentação de compressão do membro de polarização em relação a luva e ao eixo. a compressão do membro de polarização pode ocorrer sem uma correspondente mudança em um comprimento total do suporte de dinamização. preferencialmente, as mudanças no comprimento do suporte podem ocorrer como um resultado de forças de compressão externas atuando sobre o mesmo.
BR112018015797-0A 2016-02-03 2017-02-01 Suporte de dinamização BR112018015797B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/014,706 US9717530B1 (en) 2016-02-03 2016-02-03 External fixation struts
US15/014,706 2016-02-03
PCT/US2017/016025 WO2017136425A1 (en) 2016-02-03 2017-02-01 External fixation struts

Publications (2)

Publication Number Publication Date
BR112018015797A2 true BR112018015797A2 (pt) 2018-12-26
BR112018015797B1 BR112018015797B1 (pt) 2023-03-14

Family

ID=59383336

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018015797-0A BR112018015797B1 (pt) 2016-02-03 2017-02-01 Suporte de dinamização

Country Status (8)

Country Link
US (2) US9717530B1 (pt)
EP (1) EP3410963B1 (pt)
JP (1) JP6804546B2 (pt)
CN (1) CN108778167B (pt)
BR (1) BR112018015797B1 (pt)
IL (1) IL260936B (pt)
WO (1) WO2017136425A1 (pt)
ZA (1) ZA201804848B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10603076B2 (en) * 2016-02-03 2020-03-31 Texas Scottish Rite Hospital For Children Dynamization device for orthopedic fixation device
US10010350B2 (en) * 2016-06-14 2018-07-03 Stryker European Holdings I, Llc Gear mechanisms for fixation frame struts
US10874434B2 (en) * 2017-10-18 2020-12-29 Texas Scottish Rite Hospital For Children Deformable dynamization device
CN112074245B (zh) 2018-04-10 2024-04-26 德克萨斯苏格兰礼仪儿童医院 用于矫形固定装置的改进的动态化装置
CN108742804B (zh) * 2018-06-05 2020-04-07 天津大学 一种用于骨折复位的并联外固定支架
CN109253134B (zh) * 2018-11-19 2024-06-04 灵通展览***股份有限公司 一种无工具连接器
US11351053B2 (en) * 2019-06-15 2022-06-07 Mahmud Filsoof Neck support device
US11596442B2 (en) 2019-06-21 2023-03-07 Texas Scottish Right Hospital for Children Dynamization tabs providing component interconnectivity for external fixation devices
US11826077B2 (en) 2020-03-23 2023-11-28 Texas Scottish Rite Hospital For Children External fixation strut

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* Cited by examiner, † Cited by third party
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CH679448A5 (pt) * 1989-02-27 1992-02-28 Jaquet Orthopedie
US5207676A (en) 1989-02-27 1993-05-04 Jaquet Orthopedie S.A. External fixator with controllable damping
US5454810A (en) 1990-02-05 1995-10-03 Pohl; Anthony P. External fixation device
CA2093828A1 (en) 1992-04-16 1993-10-17 Anthony Philip Pohl External bone fixation device
US5429638A (en) 1993-02-12 1995-07-04 The Cleveland Clinic Foundation Bone transport and lengthening system
US5626579A (en) 1993-02-12 1997-05-06 The Cleveland Clinic Foundation Bone transport and lengthening system
US5451225A (en) 1993-06-10 1995-09-19 Texas Scottish Rite Hospital For Crippled Children Fastener for external fixation device wires and pins
EP1228777B1 (de) 1994-05-30 2003-10-29 B D Medico S.a.r.l. Injektionsgerät
IL114714A (en) 1995-07-24 1998-12-27 Hadasit Med Res Service Orthopedic fixator
US5871484A (en) 1995-11-09 1999-02-16 General Orthopedics Apparatus and method for administering a biologically active substance to a bone
US5863292A (en) 1996-09-26 1999-01-26 Tosic; Aleksandar Articulated external orthopedic fixation system and method of use
US5810828A (en) * 1997-02-13 1998-09-22 Mednext, Inc. Adjustable depth drill guide
US5935127A (en) 1997-12-17 1999-08-10 Biomet, Inc. Apparatus and method for treatment of a fracture in a long bone
US6030386A (en) * 1998-08-10 2000-02-29 Smith & Nephew, Inc. Six axis external fixator strut
WO2004071276A2 (en) 2003-02-05 2004-08-26 Pioneer Laboratories, Inc. Bone plate system
US20050143735A1 (en) 2003-04-29 2005-06-30 Kyle Richard F. Double compression unloadable screw system
AU2006318673A1 (en) 2005-11-18 2007-05-31 Life Spine, Inc. Dynamic spinal stabilization devices and systems
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US8574232B1 (en) * 2012-11-13 2013-11-05 Texas Scottish Hospital for Children External fixation connection rod for rapid and gradual adjustment
CN203425024U (zh) * 2013-09-06 2014-02-12 江苏广济医疗科技有限公司 马蹄足矫形器
CN103876813B (zh) * 2014-02-20 2018-08-31 宋若怡 可调节压力的组合式外固定支架及可调压固定臂
CN106413604A (zh) * 2014-03-12 2017-02-15 奥索斯平有限公司 预加载的医疗柱
US9289238B2 (en) 2014-04-23 2016-03-22 Texas Scottish Rite Hospital For Children Dynamization module for external fixation strut

Also Published As

Publication number Publication date
BR112018015797B1 (pt) 2023-03-14
US9717530B1 (en) 2017-08-01
CN108778167A (zh) 2018-11-09
JP6804546B2 (ja) 2020-12-23
US10130391B2 (en) 2018-11-20
EP3410963B1 (en) 2020-04-01
JP2019505318A (ja) 2019-02-28
US20170265898A1 (en) 2017-09-21
EP3410963A4 (en) 2019-04-17
CN108778167B (zh) 2021-01-08
IL260936B (en) 2022-02-01
WO2017136425A1 (en) 2017-08-10
EP3410963A1 (en) 2018-12-12
ZA201804848B (en) 2019-09-25

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/02/2017, OBSERVADAS AS CONDICOES LEGAIS