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1. (CN101842057) Variable angle locked bone plate

Office : China
Application Number: 200880114463.3 Application Date: 30.10.2008
Publication Number: 101842057 Publication Date: 22.09.2010
Grant Number: 101842057 Grant Date: 16.04.2014
Publication Kind : B
Prior PCT appl.: Application Number:PCTUS2008081739 ; Publication Number:2009058969 Click to see the data
IPC:
A61B 17/80
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
56
Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58
for osteosynthesis, e.g. bone plates, screws or the like
68
Internal fixation devices
80
Cortical plates
Applicants: 新特斯有限责任公司
Inventors: 阿尔贝托·A·费尔南德斯·戴尔欧卡
贾森·S·陈
Agents: 北京英赛嘉华知识产权代理有限责任公司 11204
北京英赛嘉华知识产权代理有限责任公司 11204
Priority Data: 61/084,281 29.07.2008 US
Title: (EN) Variable angle locked bone plate
(ZH) 可变角度锁定的骨板
Abstract: front page image
(EN) A plate for fixation to a target portion of bone to be treated, comprises a first fixation element receiving opening extending therethrough from a proximal surface to a distal surface, the first fixation element receiving opening including a plurality of columns distributed about a circumference thereof and a plurality of radially expanded sections separating adjacent ones of the columns from one another in combination with a plurality of projections formed on the columns, the projections extending from surfaces of the columns, shapes of the surfaces of the columns on which the projections are formed being selected so that, when engaged by a head of a bone fixation element, the projections engage a thread of a head of the bone fixation element to lock the bone fixation element in the first fixation element receiving opening at any user selected angle within a permitted range of angulation.
(ZH)

一种用于对待治疗的骨的目标部分进行固定的板,包括从近侧表面到远侧表面贯穿板延伸的第一固定构件接收孔,该第一固定构件接收孔包括绕第一固定构件接收孔分布的多个柱状物、使相邻的柱状物彼此分离的多个径向扩展部、以及在柱状物上形成的多个突出部,突出部从柱状物的表面延伸,柱状物的形成有突出部的表面的形状被选择为使得当突出部与骨固定构件的头部接合时,突出部与骨固定构件的头部的螺纹接合从而以处于允许的形成角度范围内的任何经使用者选择的角度将骨固定构件锁定在第一固定构件接收孔中。


Also published as:
NZ585010EP2207491JP2011529346US20100312286CA2704451KR1020110039512
AU2008318657IN3049/DELNP/2010WO/2009/058969