MX2022012612A - Implante de anclaje óseo con estabilización cortical. - Google Patents

Implante de anclaje óseo con estabilización cortical.

Info

Publication number
MX2022012612A
MX2022012612A MX2022012612A MX2022012612A MX2022012612A MX 2022012612 A MX2022012612 A MX 2022012612A MX 2022012612 A MX2022012612 A MX 2022012612A MX 2022012612 A MX2022012612 A MX 2022012612A MX 2022012612 A MX2022012612 A MX 2022012612A
Authority
MX
Mexico
Prior art keywords
expandable sleeve
bone anchoring
thread
cortically
screw
Prior art date
Application number
MX2022012612A
Other languages
English (en)
Inventor
Guillaume Lacaze
Original Assignee
Lock In 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 Lock In Sa filed Critical Lock In Sa
Publication of MX2022012612A publication Critical patent/MX2022012612A/es

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
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8685—Pins or screws or threaded wires; nuts therefor comprising multiple separate parts
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/844—Fasteners therefor or fasteners being internal fixation devices with expandable anchors or anchors having movable parts
    • 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
    • A61B17/686—Plugs, i.e. elements forming interface between bone hole and implant or fastener, e.g. screw
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing
    • A61C8/0025—Self-screwing with multiple threads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0033—Expandable implants; Implants with extendable elements

Landscapes

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

Abstract

La presente invención se relaciona con un implante de anclaje óseo con estabilización cortical, que comprende un manguito expandible (2) que tiene un primer roscado (20) en el interior y un segundo roscado (21) en el exterior, un tornillo (1) que tiene un perfil externo complementario al perfil interno del manguito expandible (2) y un roscado externo (11) con un paso de tornillo inverso del segundo roscado (21), El implante que cambia de una posición de reposo plegada a una posición desplegada por el accionamiento de los roscados inversos, provocando la penetración del tornillo (1) en el manguito expandible (2) y generando la expansión radial del manguito expandible (2) por deformación en una porción distal, En la posición desplegada, el manguito expandible (2) tiene forma troncocónica, La porción proximal del tornillo (1) incluye un roscado de anclaje óseo exterior (15) y una porción troncocónica cuyo ensanchamiento es inverso en relación con el del manguito 20 expandible (2) en la posición desplegada.
MX2022012612A 2020-04-09 2021-04-08 Implante de anclaje óseo con estabilización cortical. MX2022012612A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2003579A FR3109075B1 (fr) 2020-04-09 2020-04-09 Implant d’ancrage osseux à stabilisation corticale
PCT/EP2021/059195 WO2021204951A1 (fr) 2020-04-09 2021-04-08 Implant d'ancrage osseux à stabilisation corticale

Publications (1)

Publication Number Publication Date
MX2022012612A true MX2022012612A (es) 2023-02-09

Family

ID=72178654

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022012612A MX2022012612A (es) 2020-04-09 2021-04-08 Implante de anclaje óseo con estabilización cortical.

Country Status (14)

Country Link
US (2) US11426224B2 (es)
EP (1) EP4132391B1 (es)
JP (1) JP2023521374A (es)
KR (1) KR20230025386A (es)
CN (1) CN115916078B (es)
AU (1) AU2021253657A1 (es)
BR (1) BR112022020425A2 (es)
CA (1) CA3179741A1 (es)
CO (1) CO2022015876A2 (es)
FR (1) FR3109075B1 (es)
IL (1) IL297119A (es)
MX (1) MX2022012612A (es)
WO (1) WO2021204951A1 (es)
ZA (1) ZA202212027B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118000877A (zh) * 2023-08-08 2024-05-10 苏州奥芮济医疗科技有限公司 一种促进骨折面愈合且可降解的接骨螺钉及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004421A (en) * 1990-07-27 1991-04-02 Sargon Lazarof Dental implant and method of using same
US5087199A (en) * 1990-07-27 1992-02-11 Sargon Lazarof Dental implant and method of using same
DE29619163U1 (de) * 1996-11-07 1998-03-05 Unger Heinz Dieter Dr Med Dent Implantatkörper
DE19646307A1 (de) * 1996-11-09 1998-05-14 Ralf Dr Schroeder Kieferschraubenimplantat
US6668688B2 (en) * 2001-06-28 2003-12-30 Mayo Foundation Expandable screw apparatus and method thereof
TWM306498U (en) * 2006-08-10 2007-02-21 Shih-Tseng Lee Securing member, expansion anchroing screw set
FR2965473B1 (fr) * 2010-10-05 2013-08-09 Altade Implant endo-osseux a ancrage ameliore
US9161794B2 (en) * 2011-04-14 2015-10-20 Globus Medical, Inc. Expanding spinal anchor
US9113972B2 (en) * 2011-08-24 2015-08-25 Pioneer Surgical Technology, Inc. Apparatus and methods for immobilization and fusion of a synovial joint
US11224467B2 (en) * 2016-02-26 2022-01-18 Activortho, Inc. Active compression apparatus, methods of assembly and methods of use
CA3015902A1 (en) * 2016-02-26 2017-08-31 Activortho, Inc. Active compression apparatus, methods of assembly and methods of use

Also Published As

Publication number Publication date
US11426224B2 (en) 2022-08-30
EP4132391B1 (fr) 2024-03-20
CO2022015876A2 (es) 2023-02-16
ZA202212027B (en) 2023-07-26
FR3109075B1 (fr) 2023-06-30
AU2021253657A1 (en) 2022-11-03
IL297119A (en) 2022-12-01
US20220354558A1 (en) 2022-11-10
KR20230025386A (ko) 2023-02-21
EP4132391A1 (fr) 2023-02-15
US20210315622A1 (en) 2021-10-14
FR3109075A1 (fr) 2021-10-15
WO2021204951A1 (fr) 2021-10-14
BR112022020425A2 (pt) 2022-12-20
CN115916078A (zh) 2023-04-04
CN115916078B (zh) 2024-04-05
CA3179741A1 (en) 2021-10-14
JP2023521374A (ja) 2023-05-24

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