BR112018000079A2 - dispositivo de fixação externa dinâmica de osteossíntese - Google Patents

dispositivo de fixação externa dinâmica de osteossíntese

Info

Publication number
BR112018000079A2
BR112018000079A2 BR112018000079A BR112018000079A BR112018000079A2 BR 112018000079 A2 BR112018000079 A2 BR 112018000079A2 BR 112018000079 A BR112018000079 A BR 112018000079A BR 112018000079 A BR112018000079 A BR 112018000079A BR 112018000079 A2 BR112018000079 A2 BR 112018000079A2
Authority
BR
Brazil
Prior art keywords
pin
part body
dynamic external
bone
collaboration
Prior art date
Application number
BR112018000079A
Other languages
English (en)
Inventor
Marletta Filadelfio
Van Aaken Jan
Perret Jean-Pierre
Liu Kun
Original Assignee
Gexfix Sa
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 Gexfix Sa filed Critical Gexfix Sa
Publication of BR112018000079A2 publication Critical patent/BR112018000079A2/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
    • A61B17/64—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
    • 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
    • A61B17/6425—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, 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
    • A61B17/6441—Bilateral fixators, i.e. with both ends of pins or wires clamped
    • 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

Abstract

a invenção refere-se a um par de dispositivos de fixação externa dinâmica (100) para a redução de fraturas de fragmentos ósseos, em que os ditos dispositivos (100) são dispostos em ambos os lados de uma primeira porção de osso atravessada por um primeiro pino (10) em posição proximal e de uma segunda porção de osso atravessada por um segundo pino (11) em posição distal, enquanto cada um dos dispositivos de fixação externa dinâmica (100) compreende um primeiro corpo de peça (1) que tem um perfil longitudinal de eixo geométrico (x, x'), que inclui uma perfuração proximal (5) atravessante de eixo geométrico (y, y') que colabora com o primeiro pino (10), em que o dito primeiro corpo de peça (1) é encaixado em uma primeira mola helicoidal (8), enquanto a dita primeira mola (8) é intercalada em uma segunda mola helicoidal (12), montada em colaboração com um segundo corpo de peça montado em colaboração no dito primeiro corpo de peça (1), enquanto o segundo corpo de peça é montado em colaboração com o segundo pino (11).
BR112018000079A 2015-06-29 2016-05-13 dispositivo de fixação externa dinâmica de osteossíntese BR112018000079A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1556079A FR3037784B1 (fr) 2015-06-29 2015-06-29 Dispositif de fixation externe dynamique d'osteosynthese
PCT/EP2016/060841 WO2017001106A1 (fr) 2015-06-29 2016-05-13 Dispositif de fixation externe dynamique d'osteosynthese

Publications (1)

Publication Number Publication Date
BR112018000079A2 true BR112018000079A2 (pt) 2018-09-04

Family

ID=54783712

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018000079A BR112018000079A2 (pt) 2015-06-29 2016-05-13 dispositivo de fixação externa dinâmica de osteossíntese

Country Status (8)

Country Link
US (1) US10864016B2 (pt)
EP (1) EP3313307B1 (pt)
JP (1) JP2018521820A (pt)
KR (1) KR20180022920A (pt)
BR (1) BR112018000079A2 (pt)
ES (1) ES2922985T3 (pt)
FR (1) FR3037784B1 (pt)
WO (1) WO2017001106A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3037784B1 (fr) * 2015-06-29 2017-12-15 Gexfix Sa Dispositif de fixation externe dynamique d'osteosynthese
US10548636B2 (en) * 2016-10-03 2020-02-04 Christopher B. Gordon Force adjustable spring distractor
JOP20170192A1 (ar) * 2016-12-01 2019-01-30 Takeda Pharmaceuticals Co داي نوكليوتيد حلقي
WO2020095217A1 (en) * 2018-11-06 2020-05-14 Moradi Ali External orthopedic fixation device

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH536107A (de) * 1971-03-16 1973-04-30 Paolo Prof Dr Med Riniker Fixator für Diaphysenbrüche
GB1405091A (en) * 1971-08-19 1975-09-03 Nat Res Dev Orthopaedic fracutre fixing device
US4456004A (en) * 1981-07-21 1984-06-26 Kenny Charles H Fracture holding
GB8803680D0 (en) * 1988-02-17 1988-03-16 Fahmy N R M Distraction compression spring system treatment of intra-articular fractures
FR2709246B1 (fr) * 1993-08-27 1995-09-29 Martin Jean Raymond Orthèse vertébrale implantée dynamique.
US5976125A (en) 1995-08-29 1999-11-02 The Cleveland Clinic Foundation External distractor/fixator for the management of fractures and dislocations of interphalangeal joints
DE19829523A1 (de) * 1998-07-02 2000-01-05 Michael Butsch Distraktionsvorrichtung zum Auseinanderbewegen eines ein- oder zweiteiligen, ggf. getrennten Knochens
US6162223A (en) * 1999-04-09 2000-12-19 Smith & Nephew, Inc. Dynamic wrist fixation apparatus for early joint motion in distal radius fractures
US6508817B1 (en) * 1999-08-17 2003-01-21 Walter Lorenz Surgical, Inc. Finger tissue expander
FR2805451B1 (fr) * 2000-02-29 2002-04-19 Arnaud Andre Soubeiran Dispositif perfectionne pour deplacer deux corps l'un par rapport a l'autre, en particulier pour la realisation de systemes implantables dans le corps humain
GB0107708D0 (en) * 2001-03-28 2001-05-16 Imp College Innovations Ltd Bone fixated,articulated joint load control device
DE10156316A1 (de) * 2001-11-19 2003-06-05 Wittenstein Ag Distraktionsvorrichtung
US20030204190A1 (en) * 2002-04-30 2003-10-30 Min Li Bone expanding device and associated method of expanding a bone
US20050171543A1 (en) * 2003-05-02 2005-08-04 Timm Jens P. Spine stabilization systems and associated devices, assemblies and methods
US20050203509A1 (en) * 2004-03-10 2005-09-15 Anboo Chinnaian Device and method for fixing bone segments
US20060015100A1 (en) * 2004-06-23 2006-01-19 Panjabi Manohar M Spinal stabilization devices coupled by torsional member
FR2886129B1 (fr) 2005-05-26 2007-08-10 Xavier Renard Fixateur externe elastique entre deux portions d'os
US7811309B2 (en) * 2005-07-26 2010-10-12 Applied Spine Technologies, Inc. Dynamic spine stabilization device with travel-limiting functionality
US20080275567A1 (en) * 2007-05-01 2008-11-06 Exploramed Nc4, Inc. Extra-Articular Implantable Mechanical Energy Absorbing Systems
CA2702764C (en) * 2007-10-31 2016-06-28 Wright Medical Technology, Inc. Orthopedic device
US9066757B2 (en) * 2009-08-10 2015-06-30 Virak Orthopedic Research Llc Orthopedic external fixator and method of use
US9168064B2 (en) 2012-07-17 2015-10-27 Ellen Hokanson Bilateral dynamic external distractor for the treatment of complex fracture luxations of the proximal interphalangeal joint of the hand
FR3004919B1 (fr) * 2013-04-30 2015-05-08 Xavier Renard Perfectionnement aux fixateurs externes
US20140336648A1 (en) * 2013-05-13 2014-11-13 Hopitaux Universitaires De Geneve Adjustable dynamic external fixator
FR3037784B1 (fr) * 2015-06-29 2017-12-15 Gexfix Sa Dispositif de fixation externe dynamique d'osteosynthese
US10548636B2 (en) * 2016-10-03 2020-02-04 Christopher B. Gordon Force adjustable spring distractor

Also Published As

Publication number Publication date
KR20180022920A (ko) 2018-03-06
ES2922985T3 (es) 2022-09-22
US10864016B2 (en) 2020-12-15
JP2018521820A (ja) 2018-08-09
WO2017001106A1 (fr) 2017-01-05
EP3313307B1 (fr) 2022-04-13
EP3313307A1 (fr) 2018-05-02
FR3037784A1 (fr) 2016-12-30
US20180296246A1 (en) 2018-10-18
FR3037784B1 (fr) 2017-12-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2521 DE 30/04/2019.