CN115484883A - 改进的外部固定支柱 - Google Patents

改进的外部固定支柱 Download PDF

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Publication number
CN115484883A
CN115484883A CN202180015839.0A CN202180015839A CN115484883A CN 115484883 A CN115484883 A CN 115484883A CN 202180015839 A CN202180015839 A CN 202180015839A CN 115484883 A CN115484883 A CN 115484883A
Authority
CN
China
Prior art keywords
shaft
strut
clamping
fixation
external fixation
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
CN202180015839.0A
Other languages
English (en)
Chinese (zh)
Inventor
达妮埃莱·文图里尼
安德列·奥托博尼
詹卢卡·米兰
约翰·大卫·小罗斯
凯伦·迪维塔·斯坦德费尔
米哈伊尔·山姆库克
亚历山大·切尔卡申
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.)
Orthofix SRL
Texas Scottish Rite Hospital for Children
Original Assignee
Orthofix SRL
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
Priority claimed from US16/827,269 external-priority patent/US11826077B2/en
Priority claimed from EP20164789.8A external-priority patent/EP3884889B1/en
Application filed by Orthofix SRL, Texas Scottish Rite Hospital for Children filed Critical Orthofix SRL
Publication of CN115484883A publication Critical patent/CN115484883A/zh
Pending legal-status Critical Current

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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
    • A61B17/62—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
    • A61B17/6491—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
    • 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
    • A61B2017/00982—General structural features
    • A61B2017/00991—Telescopic means

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)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)
CN202180015839.0A 2020-03-23 2021-03-18 改进的外部固定支柱 Pending CN115484883A (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
EP20164789.8 2020-03-23
US16/827,269 US11826077B2 (en) 2020-03-23 2020-03-23 External fixation strut
US16/827,269 2020-03-23
EP20164789.8A EP3884889B1 (en) 2020-03-23 2020-03-23 Improved external fixation strut
EP20217764.8 2020-12-30
EP20217764.8A EP3884890B1 (en) 2020-03-23 2020-12-30 Improved external fixation strut
PCT/EP2021/056955 WO2021191046A1 (en) 2020-03-23 2021-03-18 Improved external fixation strut

Publications (1)

Publication Number Publication Date
CN115484883A true CN115484883A (zh) 2022-12-16

Family

ID=77890987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180015839.0A Pending CN115484883A (zh) 2020-03-23 2021-03-18 改进的外部固定支柱

Country Status (8)

Country Link
JP (1) JP2023523388A (ja)
CN (1) CN115484883A (ja)
BR (1) BR112022018952A2 (ja)
CO (1) CO2022012371A2 (ja)
ES (1) ES2972373T3 (ja)
IL (1) IL295416A (ja)
WO (1) WO2021191046A1 (ja)
ZA (1) ZA202209053B (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008282272A1 (en) * 2007-07-30 2009-02-05 Karidis, John Peter Adjustable length strut apparatus for orthopaedic applications
US8444644B2 (en) * 2008-02-12 2013-05-21 Texas Scottish Rite Hospital For Children Fast adjust external fixation connection rod
US8257353B2 (en) * 2010-02-24 2012-09-04 Wright Medical Technology, Inc. Orthopedic external fixation device
US9301782B2 (en) 2012-09-04 2016-04-05 Zimmer, Inc. External fixation
US8864763B2 (en) * 2013-03-13 2014-10-21 DePuy Synthes Products, LLC External bone fixation device
CN103494634A (zh) 2013-10-18 2014-01-08 江苏艾迪尔医疗科技股份有限公司 一种新型骨科复位固定架
US10603076B2 (en) * 2016-02-03 2020-03-31 Texas Scottish Rite Hospital For Children Dynamization device for orthopedic fixation device
US10743918B2 (en) * 2018-06-27 2020-08-18 Texas Scottish Rite Hospital For Children External fixation connection rod with female attachment

Also Published As

Publication number Publication date
ES2972373T3 (es) 2024-06-12
CO2022012371A2 (es) 2023-01-26
WO2021191046A1 (en) 2021-09-30
JP2023523388A (ja) 2023-06-05
IL295416A (en) 2022-10-01
ZA202209053B (en) 2023-04-26
BR112022018952A2 (pt) 2022-12-13

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