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发明名称
颅骨及椎板复位用微型板—螺钉固定系统
摘要
在开颅手术颅骨复位及椎管手术椎板复位时,利用本发明可以达到骨瓣的即刻固定,防止颅骨瓣及椎板的下陷,并且不需要脑(脊)膜的进一步分离;在需要再次手术,或需要调整固定位置时,固定系统可以很容易地拆装、调整,再次使用。本发明呈“T”型,包括一微型板,覆盖在颅骨或椎板切除后的骨缝上,并与骨缝垂直;在微型板的中间,连接一垂直板,卡在颅骨或椎板骨缝间,手术中可以根据颅骨及椎板厚度弯曲塑型,目的为抱住颅骨或椎板。最后利用微型螺钉,通过微型板两端的螺孔,将微型板固定在骨缝两端的颅骨或椎板表面。
申请公布号
CN101053530A
申请公布日期
2007.10.17
申请号
CN200610072794.8
申请日期
2006.04.11
申请人
菅凤增
发明人
菅凤增
分类号
A61B17/68(2006.01)
主分类号
A61B17/68(2006.01)
代理机构
代理人
主权项
1.一种颅骨及椎板复位用的微型板—螺钉固定系统,其特征为“T”型,包括一微型板,微型板中间有一可弯曲垂直板;
地址
100053北京市宣武区长椿街45号
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