CA3111335A1 - Adjustable rail apparatus for external fixation systems - Google Patents

Adjustable rail apparatus for external fixation systems Download PDF

Info

Publication number
CA3111335A1
CA3111335A1 CA3111335A CA3111335A CA3111335A1 CA 3111335 A1 CA3111335 A1 CA 3111335A1 CA 3111335 A CA3111335 A CA 3111335A CA 3111335 A CA3111335 A CA 3111335A CA 3111335 A1 CA3111335 A1 CA 3111335A1
Authority
CA
Canada
Prior art keywords
end housing
rotation
clamp member
rotation end
clamping
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.)
Pending
Application number
CA3111335A
Other languages
English (en)
French (fr)
Inventor
Michael W. Mullaney
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.)
Arthrex Inc
Original Assignee
Amdt Holdings Inc
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 Amdt Holdings Inc filed Critical Amdt Holdings Inc
Publication of CA3111335A1 publication Critical patent/CA3111335A1/en
Pending 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
    • A61B17/56—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 or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6466—Devices extending alongside the bones to be positioned with pin-clamps movable along a solid connecting rod
    • A61B17/6475—Devices extending alongside the bones to be positioned with pin-clamps movable along a solid connecting rod the connecting rod being threaded
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6458—Devices extending alongside the bones to be positioned with pin-clamps fixed at ends of connecting element
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6425—Devices extending alongside the bones to be positioned specially adapted to be fitted across a bone joint
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/64—Devices extending alongside the bones to be positioned
    • A61B17/6466—Devices extending alongside the bones to be positioned with pin-clamps movable along a solid connecting rod
    • A61B17/6483—Devices extending alongside the bones to be positioned with pin-clamps movable along a solid connecting rod the connecting rod having a non-circular section
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements for external osteosynthesis, e.g. distractors, contractors
    • A61B17/66—Alignment, compression or distraction mechanisms

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (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)
CA3111335A 2018-09-05 2019-09-05 Adjustable rail apparatus for external fixation systems Pending CA3111335A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862727116P 2018-09-05 2018-09-05
US62/727,116 2018-09-05
PCT/US2019/049828 WO2020051384A1 (en) 2018-09-05 2019-09-05 Adjustable rail apparatus for external fixation systems

Publications (1)

Publication Number Publication Date
CA3111335A1 true CA3111335A1 (en) 2020-03-12

Family

ID=69723254

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3111335A Pending CA3111335A1 (en) 2018-09-05 2019-09-05 Adjustable rail apparatus for external fixation systems

Country Status (8)

Country Link
US (1) US12232773B2 (https=)
EP (1) EP3846707A4 (https=)
JP (1) JP7543252B2 (https=)
CN (1) CN112955085A (https=)
AU (1) AU2019335016B2 (https=)
BR (1) BR112021004093A2 (https=)
CA (1) CA3111335A1 (https=)
WO (1) WO2020051384A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11737786B2 (en) 2019-12-31 2023-08-29 Orthopediatrics Corp. Multiple track system for positioning of bone segments
US12415442B2 (en) * 2021-12-02 2025-09-16 Safran Seats Usa Llc Mounting system for seat frame structure

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011149A1 (en) * 1990-02-05 1991-08-08 Anthony Philip Pohl Improvements in and to an external fixation device
US5405347A (en) * 1993-02-12 1995-04-11 Zimmer, Inc. Adjustable connector for external fixation rods
GB2280608A (en) * 1993-08-05 1995-02-08 Hi Shear Fasteners Europ Ltd External bone fixator
IT1278856B1 (it) * 1995-09-19 1997-11-28 Orthofix Srl Accessorio per fissatore esterno
US5846245A (en) * 1995-10-20 1998-12-08 New York University Bone-adjusting device
US5941877A (en) * 1998-01-14 1999-08-24 The Board Of Regents Of The University Of Texas System Hand external fixation and joint mobilization and distraction device
US7322979B2 (en) * 2000-03-15 2008-01-29 Warsaw Orthopedic, Inc. Multidirectional pivoting bone screw and fixation system
US7507240B2 (en) * 2005-03-18 2009-03-24 Ron Anthon Olsen Adjustable splint for osteosynthesis
US7125209B1 (en) * 2005-05-02 2006-10-24 Brinkman Products, Inc. Quick-change mechanism for use with the stationary spindle of a Davenport® automatic screw machine
US20070038217A1 (en) * 2005-08-09 2007-02-15 Brown Daniel G Orthopaedic fixation clamp and method
ITVI20060101A1 (it) * 2006-04-05 2007-10-06 Enrico Castaman Fissatore esterno polivalente per uso ortopedico
US8439914B2 (en) * 2008-02-08 2013-05-14 Texas Scottish Rite Hospital For Children External fixation strut
US8048125B2 (en) * 2008-02-26 2011-11-01 Spartek Medical, Inc. Versatile offset polyaxial connector and method for dynamic stabilization of the spine
WO2010077309A2 (en) * 2008-12-17 2010-07-08 Nutek Orthopaedics, Inc. External fixation apparatus with adjustable pin clamping means and convergent bone pins
US8486116B2 (en) * 2010-01-08 2013-07-16 Biomet Manufacturing Ring Corporation Variable angle locking screw
CN101876394B (zh) * 2010-06-25 2013-11-20 胡安武 万向云台式多功能支架
BR112013029568A2 (pt) * 2011-05-17 2016-12-06 Synthes Gmbh parafuso telescópico para fraturas no colo femoral
ITVR20130013A1 (it) * 2013-01-21 2014-07-22 Tecres Spa Dispositivo fissatore esterno per il trattamento di fratture ossee
GB2519981B (en) * 2013-11-02 2015-09-23 Ali Abdullah Mohammed Sliding external fixator
US9867637B2 (en) * 2014-10-01 2018-01-16 Foot Innovations, Llc Clamping device for use with an anatomic external fixation device
US9791077B2 (en) * 2015-08-17 2017-10-17 Sensus Spectrum Llc Pipe coupling having double-threaded tightening fastener and associated methods
EP3422972B8 (en) * 2016-03-01 2020-01-15 AMDT Holdings, Inc. External bone fixation systems
CN106725783B (zh) * 2017-01-08 2019-05-17 北京工业大学 一种肘关节外固定器

Also Published As

Publication number Publication date
WO2020051384A1 (en) 2020-03-12
US12232773B2 (en) 2025-02-25
AU2019335016B2 (en) 2025-01-30
JP7543252B2 (ja) 2024-09-02
EP3846707A1 (en) 2021-07-14
BR112021004093A2 (pt) 2021-06-22
EP3846707A4 (en) 2022-06-08
JP2021536308A (ja) 2021-12-27
US20210186562A1 (en) 2021-06-24
CN112955085A (zh) 2021-06-11
AU2019335016A1 (en) 2021-04-15

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CA2823579A1 (en) Clamp for temporary or definitive external orthopaedic fixation, and external fixation system comprising said clamp
US12232773B2 (en) Adjustable rail apparatus for external fixation systems
JP2021536308A5 (https=)
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