WO2021130712A1 - Système et dispositifs de fixation osseuse externe pour fixation de fractures - Google Patents

Système et dispositifs de fixation osseuse externe pour fixation de fractures Download PDF

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Publication number
WO2021130712A1
WO2021130712A1 PCT/IB2020/062422 IB2020062422W WO2021130712A1 WO 2021130712 A1 WO2021130712 A1 WO 2021130712A1 IB 2020062422 W IB2020062422 W IB 2020062422W WO 2021130712 A1 WO2021130712 A1 WO 2021130712A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixation
percutaneous
nails
fractures
external bone
Prior art date
Application number
PCT/IB2020/062422
Other languages
English (en)
Spanish (es)
Inventor
Dallan Geller Hernandez Ramirez
Original Assignee
Hd Healthy Solutions Sas
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 Hd Healthy Solutions Sas filed Critical Hd Healthy Solutions Sas
Publication of WO2021130712A1 publication Critical patent/WO2021130712A1/fr

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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
    • 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
    • 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
    • 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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/74—Devices for the head or neck or trochanter of the femur
    • A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
    • A61B17/744—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to an intramedullary nail

Abstract

La présente invention concerne un dispositif et système de fixation osseuse externe qui est caractérisé par l'accouplement d'une pluralité de clous percutanés, de sorte qu'il maintient divers fragments osseux dans certaines positions et orientations sélectionnées. Le dispositif et système de fixation osseuse externe est caractérisé par une pluralité d'ailettes dans des positions et orientations sélectionnées, qui par déformation desdites ailettes permet qu'un corps central s'accouple à une paire de clous percutanés de manière parallèle, perpendiculaire, et selon des angles sélectionnés entre 0° et 90°.
PCT/IB2020/062422 2019-12-24 2020-12-23 Système et dispositifs de fixation osseuse externe pour fixation de fractures WO2021130712A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CONC2019/0014675A CO2019014675A1 (es) 2019-12-24 2019-12-24 Sistema y dispositivos de fijación ósea externa para fijación de fracturas y métodos relacionados
CONC2019/0014675 2019-12-24

Publications (1)

Publication Number Publication Date
WO2021130712A1 true WO2021130712A1 (fr) 2021-07-01

Family

ID=69148206

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2020/062422 WO2021130712A1 (fr) 2019-12-24 2020-12-23 Système et dispositifs de fixation osseuse externe pour fixation de fractures

Country Status (2)

Country Link
CO (1) CO2019014675A1 (fr)
WO (1) WO2021130712A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5746741A (en) * 1996-05-06 1998-05-05 Tufts University External fixator system
US20140336649A1 (en) * 2010-12-14 2014-11-13 Stryker Trauma Sa Fixation clamp
US20180185064A1 (en) * 2016-03-01 2018-07-05 Pbd, Patent & Business Development Ag Bracket for external fixation of bones

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5746741A (en) * 1996-05-06 1998-05-05 Tufts University External fixator system
US20140336649A1 (en) * 2010-12-14 2014-11-13 Stryker Trauma Sa Fixation clamp
US20180185064A1 (en) * 2016-03-01 2018-07-05 Pbd, Patent & Business Development Ag Bracket for external fixation of bones

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Mini External Fixator, Stabilize the Phalanges and Metacarpals, Surgical Technique, DePuy Synthes USA Products", DEPUYSYNTHES, XP055900072, Retrieved from the Internet <URL:http://synthes.vo.llnwd.net/o16/LLNWMB8/US%20Mobile/Synthes%20North%20America/Product%20Support%20Materials/Technique%20Guides/DSUSTRM10161170%20Rev%20B.pdf> [retrieved on 20220311] *

Also Published As

Publication number Publication date
CO2019014675A1 (es) 2020-01-17

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