发明者
Edward C Benzel, Hansen A Yuan, Alex Dinello, Michael H Wefers, Aaron C Smith
发表日期
1998/9/1
专利局
US
专利号
5800433
专利申请号
08655851
简介
The present invention is an apparatus for retaining first and second vertebrae of a spinal column in a desired spatial relationship. The apparatus includes a longitudinal member positionable along the spinal column. A member connect able with the first vertebra has first and second fastener openings and a portion engageable with the longitudinal member. A first fastener is extendable through the first fastener opening in the member to connect the member with the first vertebra. The first fastener has a first endportion for attachment to the first vertebra and has a longitudinal axis. A second fastener is extendable through the second fastener opening in the member to connect the member with the first vertebra. The second fastener has a first end portion for attachment to the first vertebra and has a longitudinal axis. In accordance with one feature of the present invention, the longitudinal axis of the first fastener and the …
引用总数
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学术搜索中的文章
EC Benzel, HA Yuan, A Dinello, MH Wefers, AC Smith - US Patent 5,800,433, 1998