BR112012022343A2 - implante médico destinado a permitir fusão óssea - Google Patents

implante médico destinado a permitir fusão óssea

Info

Publication number
BR112012022343A2
BR112012022343A2 BR112012022343A BR112012022343A BR112012022343A2 BR 112012022343 A2 BR112012022343 A2 BR 112012022343A2 BR 112012022343 A BR112012022343 A BR 112012022343A BR 112012022343 A BR112012022343 A BR 112012022343A BR 112012022343 A2 BR112012022343 A2 BR 112012022343A2
Authority
BR
Brazil
Prior art keywords
bone
longitudinal axis
bone fusion
medical implant
implant
Prior art date
Application number
BR112012022343A
Other languages
English (en)
Inventor
Christophe Averous
Christophe Cermolacce
Christophe Roy
Hubert Rocher
Patrice Determe
Patrice Diebold
Stephane Guillo
Original Assignee
Synchro Medical
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42985533&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012022343(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Synchro Medical filed Critical Synchro Medical
Publication of BR112012022343A2 publication Critical patent/BR112012022343A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
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    • A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
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    • 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
    • A61B17/72—Intramedullary pins, nails or other devices
    • A61B17/7233—Intramedullary pins, nails or other devices with special means of locking the nail to the bone
    • A61B17/7258—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone
    • A61B17/7266—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone with fingers moving radially outwardly
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    • 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
    • A61B17/72—Intramedullary pins, nails or other devices
    • A61B17/7283—Intramedullary pins, nails or other devices with special cross-section of the nail
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    • A61F2/02—Prostheses implantable into the body
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    • A61F2002/3006—Properties of materials and coating materials
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/006—Y-shaped
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Neurology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Prostheses (AREA)

Abstract

implante médico destinado a permitir fusão óssea. a invenção refere-se a um implante (1) por fusão óssea entre dois ossos, incluido uma primeira porção (20) tendo um eixo longitudinal a, para ser inserido no primeiro osso e incluindo um primeiro meio (24) anexando referido implante no referido primeiro osso, e uma segunda porção (30) tendo um eixo longitudinal b, para ser inserido no segundo osso e incluindo um segundo meio (34) para anexar referido implante no referido segundo osso, referidas primeira e segunda porções (20,30) sendo conectadas por um núcleo central (40), referido núcleo central sendo um corpo sólido, cuja, seção transversal, em um plano perpendicular ao referido eixo longitudinal a, possui o formato de uma estrela tendo pelo menos três pontos (41,42,43), referida primeira porção tendo três pontas (21,22,23), cada ponta se estendendo ao longo do referido eixo longitudinal a a partir da extremidade livre (41a,42a,43a) de um dos pontos do referido núcleo central.
BR112012022343A 2010-03-09 2011-03-08 implante médico destinado a permitir fusão óssea BR112012022343A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1051673A FR2957244B1 (fr) 2010-03-09 2010-03-09 Implant d'arthrodese
PCT/FR2011/050473 WO2011110784A1 (fr) 2010-03-09 2011-03-08 Implant d'arthrodese

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BR112012022343A2 true BR112012022343A2 (pt) 2016-07-05

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EP (1) EP2544633B1 (pt)
JP (1) JP5814952B2 (pt)
CN (1) CN102802566B (pt)
AU (1) AU2011225917B2 (pt)
BR (1) BR112012022343A2 (pt)
CA (1) CA2791967A1 (pt)
EA (1) EA022497B1 (pt)
ES (1) ES2531857T3 (pt)
FR (1) FR2957244B1 (pt)
WO (1) WO2011110784A1 (pt)
ZA (1) ZA201207174B (pt)

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Also Published As

Publication number Publication date
CN102802566B (zh) 2015-03-25
FR2957244B1 (fr) 2012-04-13
EP2544633B1 (fr) 2014-11-19
AU2011225917A1 (en) 2012-10-11
ZA201207174B (en) 2013-05-29
JP2013521091A (ja) 2013-06-10
CA2791967A1 (fr) 2011-09-15
US8834572B2 (en) 2014-09-16
ES2531857T3 (es) 2015-03-20
CN102802566A (zh) 2012-11-28
EA201290863A1 (ru) 2013-02-28
WO2011110784A1 (fr) 2011-09-15
JP5814952B2 (ja) 2015-11-17
EP2544633A1 (fr) 2013-01-16
FR2957244A1 (fr) 2011-09-16
US20130066435A1 (en) 2013-03-14
AU2011225917B2 (en) 2016-04-07
EA022497B1 (ru) 2016-01-29

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