Pedicle screw
申请(专利)号:
EP19870105186
申请日期:
1987-04-08
公开/公告号:
EP0242708A2
公开/公告日期:
1987-10-28
申请(专利权)人:
HARMS, JURGEN;BIEDERMANN, LUTZ
被引量:
摘要:
The invention relates to a pedicular screw (1) with a thread and a receiving part, as is used for mono- or multi-segmental stabilising of the spinal column. In order to facilitate insertion and to reduce the load on the screw and on the threaded rods to be connected to the latter, a threaded shaft part (2) and a receiving part (3) are connected to one another in an articulated manner. …<IMAGE>…
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