MX2011006324A - Tornillos endooseos y dispositivo ortopedico para asistir la osteosintesis rigida de fracturas. - Google Patents

Tornillos endooseos y dispositivo ortopedico para asistir la osteosintesis rigida de fracturas.

Info

Publication number
MX2011006324A
MX2011006324A MX2011006324A MX2011006324A MX2011006324A MX 2011006324 A MX2011006324 A MX 2011006324A MX 2011006324 A MX2011006324 A MX 2011006324A MX 2011006324 A MX2011006324 A MX 2011006324A MX 2011006324 A MX2011006324 A MX 2011006324A
Authority
MX
Mexico
Prior art keywords
screw
bone site
facets
plate
endosseous
Prior art date
Application number
MX2011006324A
Other languages
English (en)
Inventor
Daniele Venturini
Marazzi Giancarlo
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 MX2011006324A publication Critical patent/MX2011006324A/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
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
    • 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
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • 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
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • A61B17/861—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver
    • 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
    • A61B17/8635—Tips of screws
    • 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
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8875—Screwdrivers, spanners or wrenches
    • 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
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter

Abstract

Un tornillo endoóseo (1) para la fijación de una placa (102) a un sitio óseo (300), que comprende un eje (2) al menos parcialmente roscado, medios de inserción para insertar el tornillo en un sitio óseo y una porción distal (33) provista para acoplar la placa para asegurarla al sitio óseo y que comprende una cabeza (3) que tiene unas caras (30) que definen un perfil periférico externo proporcionado para acoplarse con una llave tubular de manipulación, para permitir la extracción del tornillo (1) del sitio óseo (300) en el que ha sido insertado, en donde las caras (30) son curvilíneas y el perfil periférico externo definido por las mismas caras (30) tiene una forma convexa de barril, a fin de permitir un acoplamiento estable entre la llave tubular de manipulación y el perfil, que se mantiene durante la fase de aflojamiento del tornillo de la placa, aún cuando la llave tubular de manipulación esté orienta en una dirección inclinada con respecto a un eje longitudinal (x) del tornillo endoóseo (1).
MX2011006324A 2008-12-23 2009-12-22 Tornillos endooseos y dispositivo ortopedico para asistir la osteosintesis rigida de fracturas. MX2011006324A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO2008A000769A IT1392434B1 (it) 2008-12-23 2008-12-23 Dispositivo ortopedico per favorire la osteosintesi rigida di fratture
PCT/IB2009/007856 WO2010073103A1 (en) 2008-12-23 2009-12-22 Endosseous screws and orthopaedic device to assist the rigid osteosynthesis of fractures

Publications (1)

Publication Number Publication Date
MX2011006324A true MX2011006324A (es) 2011-09-06

Family

ID=41343378

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011006324A MX2011006324A (es) 2008-12-23 2009-12-22 Tornillos endooseos y dispositivo ortopedico para asistir la osteosintesis rigida de fracturas.

Country Status (13)

Country Link
US (1) US8852252B2 (es)
EP (1) EP2339979B1 (es)
JP (1) JP2012513276A (es)
CN (1) CN102264314B (es)
AU (1) AU2009332626B2 (es)
BR (1) BRPI0918203B8 (es)
ES (1) ES2477551T3 (es)
HK (1) HK1159453A1 (es)
IL (1) IL213731A (es)
IT (1) IT1392434B1 (es)
MX (1) MX2011006324A (es)
WO (1) WO2010073103A1 (es)
ZA (1) ZA201103976B (es)

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EP2611376B1 (fr) * 2010-09-02 2016-08-31 Neosteo Dispositif d'ostéosynthèse
EP2465454B1 (en) 2010-12-14 2015-04-08 Stryker Trauma SA Fixation clamp with thumbwheel
FR2983396B1 (fr) * 2011-12-05 2014-06-27 Fournitures Hospitalieres Ind Dispositif d'osteosynthese notamment pour correction d'une deformation d'un orteil et ancillaire pour la mise en place de celui-ci
CN103654934B (zh) * 2012-08-30 2016-03-30 上海微创骨科医疗科技有限公司 用于接骨板的组合式锁定螺钉及包括其的接骨板系统
US10874433B2 (en) 2017-01-30 2020-12-29 Stryker European Holdings I, Llc Strut attachments for external fixation frame
US11806250B2 (en) 2018-02-22 2023-11-07 Warsaw Orthopedic, Inc. Expandable spinal implant system and method of using same
US11517443B2 (en) 2020-11-05 2022-12-06 Warsaw Orthopedic, Inc. Dual wedge expandable implant, system and method of use
US11638653B2 (en) 2020-11-05 2023-05-02 Warsaw Orthopedic, Inc. Surgery instruments with a movable handle
US11963881B2 (en) 2020-11-05 2024-04-23 Warsaw Orthopedic, Inc. Expandable inter-body device, system, and method
US11376134B1 (en) 2020-11-05 2022-07-05 Warsaw Orthopedic, Inc. Dual expanding spinal implant, system, and method of use
US11833059B2 (en) 2020-11-05 2023-12-05 Warsaw Orthopedic, Inc. Expandable inter-body device, expandable plate system, and associated methods
US11395743B1 (en) 2021-05-04 2022-07-26 Warsaw Orthopedic, Inc. Externally driven expandable interbody and related methods
US11617658B2 (en) 2020-11-05 2023-04-04 Warsaw Orthopedic, Inc. Expandable inter-body device, system and method
US11612499B2 (en) 2021-06-24 2023-03-28 Warsaw Orthopedic, Inc. Expandable interbody implant
US11850163B2 (en) 2022-02-01 2023-12-26 Warsaw Orthopedic, Inc. Interbody implant with adjusting shims
KR20230168713A (ko) * 2022-06-08 2023-12-15 주식회사 도이프 일체형 스크류를 구비한 본 고정 시스템

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US2353531A (en) * 1943-05-03 1944-07-11 David B Whitney Cap screw
US3396765A (en) * 1966-10-03 1968-08-13 Gen Motors Corp Screw and driver
DE3119583A1 (de) * 1981-05-16 1982-12-09 Karl-Heinz Dr. 4330 Mülheim Stender Schraubendreher und innenmehrkantschraube fuer die chirurgie
JPH01119907U (es) * 1988-02-08 1989-08-14
DE3831657A1 (de) * 1988-09-17 1990-03-22 Boehringer Ingelheim Kg Vorrichtung zur osteosynthese und verfahren zu ihrer herstellung
US5797918A (en) 1991-12-13 1998-08-25 David A. McGuire Flexible surgical screwdriver and methods of arthroscopic ligament reconstruction
DE69838856T2 (de) * 1997-02-11 2008-12-11 Warsaw Orthopedic, Inc., Warsaw Platte für die vordere Halswirbelsäule mit Fixierungssystem für eine Schraube
US6398786B1 (en) * 1997-10-09 2002-06-04 Nenad Sesic Strain-inducing conical screw for stimulating bone transplant growth
US6269716B1 (en) * 1998-11-18 2001-08-07 Macropore, Inc. High-torque resorbable screws
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EP1175181B1 (de) * 1999-05-03 2005-01-12 Medartis AG Verblockbare knochenplatte
JP2002357208A (ja) * 2001-06-01 2002-12-13 Aoyama Seisakusho Co Ltd ねじ部品
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Also Published As

Publication number Publication date
ITBO20080769A1 (it) 2010-06-24
JP2012513276A (ja) 2012-06-14
BRPI0918203B8 (pt) 2019-10-22
ES2477551T3 (es) 2014-07-17
AU2009332626B2 (en) 2014-11-20
BRPI0918203B1 (pt) 2019-09-24
IL213731A (en) 2014-01-30
EP2339979A1 (en) 2011-07-06
ZA201103976B (en) 2012-08-29
BRPI0918203A2 (pt) 2015-12-08
IT1392434B1 (it) 2012-03-09
EP2339979B1 (en) 2014-05-21
HK1159453A1 (en) 2012-08-03
US20110245882A1 (en) 2011-10-06
AU2009332626A1 (en) 2011-07-07
IL213731A0 (en) 2011-07-31
CN102264314B (zh) 2013-07-24
CN102264314A (zh) 2011-11-30
WO2010073103A1 (en) 2010-07-01
US8852252B2 (en) 2014-10-07

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