BRPI1004592B8 - prendedor para dispositivo fixador externo ortopédico - Google Patents

prendedor para dispositivo fixador externo ortopédico Download PDF

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Publication number
BRPI1004592B8
BRPI1004592B8 BRPI1004592A BRPI1004592B8 BR PI1004592 B8 BRPI1004592 B8 BR PI1004592B8 BR PI1004592 A BRPI1004592 A BR PI1004592A BR PI1004592 B8 BRPI1004592 B8 BR PI1004592B8
Authority
BR
Brazil
Prior art keywords
fastener
orthopedic
fixation device
external
rotation
Prior art date
Application number
Other languages
English (en)
Inventor
Venturini Daniele
Bagnasco Mara
Original Assignee
Orthofix Srl
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 Orthofix Srl filed Critical Orthofix Srl
Publication of BRPI1004592A2 publication Critical patent/BRPI1004592A2/pt
Publication of BRPI1004592B1 publication Critical patent/BRPI1004592B1/pt
Publication of BRPI1004592B8 publication Critical patent/BRPI1004592B8/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/60Surgical 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
    • A61B17/64Devices extending alongside the bones to be positioned
    • A61B17/6466Devices extending alongside the bones to be positioned with pin-clamps movable along a solid connecting rod
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/60Surgical 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/60Surgical 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
    • A61B17/64Devices extending alongside the bones to be positioned
    • A61B17/645Devices extending alongside the bones to be positioned comprising a framework
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/60Surgical 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
    • A61B17/66Alignment, compression or distraction mechanisms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86Pins or screws or threaded wires; nuts therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00Friction-grip releasable fastenings
    • F16B2/02Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/12Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using sliding jaws
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04Clamping or clipping connections
    • F16B7/0433Clamping or clipping connections for rods or tubes being in parallel relationship
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04Clamping or clipping connections
    • F16B7/044Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/048Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
    • F16B7/0493Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming a crossed-over connection

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurology (AREA)
  • Nursing (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

prendedor para dispositivo fixador ortopédico externo. a presente invenção refere-se à um prendedor (1; 1';1'') para fixador externo ortopédico 100, prático e seguro para uso, compreende: uma primeira peça de fixação 2, provida com um par de braços, respectivamente interno 22 e externo 21 definindo um com o outro um invólucro lateral 20 com seção com formato de c para alojar uma primeira barra de conexão 101 e compreendendo uma garra móvel 5 articulada no seu braço externo 21; uma segunda peça de fixação (3; 3';3'') para permitir a conexão do prendedor (1; 1'; 1") a um segundo componente 102; 102' do fixador externo ortopédico 100; um elemento retesador 4, pelo menos parcialmente roscado, que atravessa e conecta a primeira e a segunda peça de fixação (2, 3; 3'; 3'') ao longo de um eixo de rotação (x) e ao qual a garra móvel 5 é submetida, o retesamento do elemento retesador 4 trazendo o prendedor de uma configuração afrouxada, em que as duas peças de fixação 2, 3; 3';3'' são reciprocamente giráveis em torno do eixo de rotação (x), para uma configuração retesada, em que a orientação relativa das peças de fixação 2, 3; 3'; 3'' é bloqueada, causando uma pressão da garra móvel 5 na primeira barra de conexão 101 na direção do braço interno 22, realizando portanto uma ação de restrição da primeira barra de conexão 101 no invólucro lateral 20.
BRPI1004592-9 2009-11-06 2010-11-03 prendedor para dispositivo fixador externo ortopédico BRPI1004592B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09425446A EP2319436B1 (en) 2009-11-06 2009-11-06 Clamp for external orthopaedic fixing device

Publications (3)

Publication Number Publication Date
BRPI1004592A2 BRPI1004592A2 (pt) 2013-02-26
BRPI1004592B1 BRPI1004592B1 (pt) 2019-10-29
BRPI1004592B8 true BRPI1004592B8 (pt) 2019-12-03

Family

ID=41821604

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1004592-9 BRPI1004592B8 (pt) 2009-11-06 2010-11-03 prendedor para dispositivo fixador externo ortopédico

Country Status (12)

Country Link
US (1) US20110112533A1 (pt)
EP (1) EP2319436B1 (pt)
JP (1) JP5654320B2 (pt)
KR (1) KR20110050392A (pt)
AR (1) AR081307A1 (pt)
AU (1) AU2010241221B2 (pt)
BR (1) BRPI1004592B8 (pt)
CA (1) CA2719980C (pt)
CO (1) CO6290085A1 (pt)
ES (1) ES2414532T3 (pt)
IL (1) IL209002A (pt)
MX (1) MX2010012211A (pt)

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ES2471948T3 (es) * 2006-10-13 2014-06-27 Stryker Trauma Sa Prevención de reutilización de un dispositivo m�dico
EP2250968B1 (en) 2009-05-15 2013-12-11 Stryker Trauma SA Fixation clamp
US8858555B2 (en) 2009-10-05 2014-10-14 Stryker Trauma Sa Dynamic external fixator and methods for use
IT1396145B1 (it) * 2009-11-05 2012-11-16 Citieffe Srl Fissatore esterno polivalente.
US8945128B2 (en) 2010-08-11 2015-02-03 Stryker Trauma Sa External fixator system
EP2417924B1 (en) 2010-08-11 2015-07-01 Stryker Trauma SA External fixator system
US11141196B2 (en) 2010-08-11 2021-10-12 Stryker European Operations Holdings Llc External fixator system
US20120261535A1 (en) * 2011-04-13 2012-10-18 Joshua Blake Non-penetrating mount for an antenna
WO2012158698A1 (en) * 2011-05-17 2012-11-22 Extraortho, Inc. External fixation clamping system using a trigger mechanism and stored spring energy
EP2877111B1 (en) 2012-07-25 2016-03-02 ORTHOFIX S.r.l. Elongated pin for an external modular fixation system for temporary and/or permanent fixation applications and external modular fixation system
US8915914B2 (en) 2012-07-25 2014-12-23 Orthofix S.R.L. Method for treating a fracture of a bone having a medullary canal
US9101398B2 (en) 2012-08-23 2015-08-11 Stryker Trauma Sa Bone transport external fixation frame
US10194945B2 (en) 2013-03-15 2019-02-05 DePuy Synthes Products, Inc. External fixation system with radio frequency shielding
US10610123B2 (en) * 2013-03-15 2020-04-07 DePuy Synthes Products, Inc. External fixation system with radio frequency shielding
US20140276820A1 (en) 2013-03-15 2014-09-18 Biomet C.V. External fixation system
US20150073488A1 (en) * 2013-09-09 2015-03-12 James A. Rinner Spinal stabilization system
US9962188B2 (en) 2013-10-29 2018-05-08 Cardinal Health 247. Inc. External fixation system and methods of use
AU2015208420B2 (en) 2014-01-24 2019-04-04 Orthofix S.R.L. Elongated pin for application of an external fixator
EP3045126A1 (en) 2015-01-19 2016-07-20 ORTHOFIX S.r.l. Elongated pin for application of an external fixator
FR3046725B1 (fr) 2016-01-15 2021-09-10 Gexfix Sa Dispositif de fixation orthopedique
US10321939B2 (en) 2016-05-18 2019-06-18 Medos International Sarl Implant connectors and related methods
US10517647B2 (en) 2016-05-18 2019-12-31 Medos International Sarl Implant connectors and related methods
US10398476B2 (en) 2016-12-13 2019-09-03 Medos International Sàrl Implant adapters and related methods
US10492835B2 (en) 2016-12-19 2019-12-03 Medos International Sàrl Offset rods, offset rod connectors, and related methods
US10874433B2 (en) 2017-01-30 2020-12-29 Stryker European Holdings I, Llc Strut attachments for external fixation frame
US10238432B2 (en) 2017-02-10 2019-03-26 Medos International Sàrl Tandem rod connectors and related methods
US10966761B2 (en) * 2017-03-28 2021-04-06 Medos International Sarl Articulating implant connectors and related methods
US10561454B2 (en) 2017-03-28 2020-02-18 Medos International Sarl Articulating implant connectors and related methods
US11076890B2 (en) 2017-12-01 2021-08-03 Medos International Sàrl Rod-to-rod connectors having robust rod closure mechanisms and related methods
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Also Published As

Publication number Publication date
US20110112533A1 (en) 2011-05-12
JP2011098201A (ja) 2011-05-19
BRPI1004592A2 (pt) 2013-02-26
HK1155630A1 (en) 2012-05-25
AU2010241221A1 (en) 2011-05-26
AU2010241221B2 (en) 2015-01-22
BRPI1004592B1 (pt) 2019-10-29
KR20110050392A (ko) 2011-05-13
EP2319436B1 (en) 2013-02-13
MX2010012211A (es) 2011-07-06
JP5654320B2 (ja) 2015-01-14
EP2319436A1 (en) 2011-05-11
CO6290085A1 (es) 2011-06-20
IL209002A (en) 2012-02-29
ES2414532T3 (es) 2013-07-19
CA2719980C (en) 2017-11-28
AR081307A1 (es) 2012-08-08
CA2719980A1 (en) 2011-05-06
IL209002A0 (en) 2011-02-28

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B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 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 03/11/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/11/2010, OBSERVADAS AS CONDICOES LEGAIS

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/11/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) REF. RPI 2547 DE 29/10/2019 QUANTO AO ENDERECO.