公开(公告)号：US5902304A

公开(公告)日：1999-05-11

申请号：US757475

申请日：1996-11-27

申请人： David A. Walker ,  Gurkan Altuna ,  Eric Freeman

发明人： David A. Walker ,  Gurkan Altuna ,  Eric Freeman

IPC分类号： A61B17/66 ,  A61B17/56

CPC分类号： A61B17/663 ,  Y10S606/903

摘要： The invention is a telescopic bone plate for distracting osteotomically separated bone sections. In a preferred embodiment, the telescopic bone plate consists of a top bone plate and a bottom bone plate longitudinally, laterally and vertically adjustable relative to each other and including a device for fastening the telescopic bone plate to bone. A telescopic member adjusts the relative positions of the top and bottom bone plate to each other. The telescopic member is actuated internally to the patient and may be actuated intraorally in one variation.

摘要翻译： 本发明是用于分散骨截骨分离的骨段的伸缩骨板。 在优选实施例中，伸缩骨板由相对于彼此纵向，横向和纵向调节的顶部骨板和底部骨板组成，并且包括用于将可伸缩骨板固定到骨头的装置。 伸缩构件调节顶板和底骨板之间的相对位置。 伸缩构件在内部致动到患者身上，并且可以在一个变型中口内致动。