Batsch, Thomas,Paulin, Thomas,Fischer, Hans-Joachim,Alemu, Bruke Seyoum
申请号：
AU2011269258
公开号：
AU2011269258A1
申请日:
2011.06.24
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
The invention relates to a bone plate and to a fixation system comprising two types of bone screws. The bone plate has two intersecting stepped round holes (21, 22) which are different in size and in the upper regions of which a circumferential rib (33) extends. The upper region of the smaller round hole (22) is designed to slidably guide a bone screw having a partially spherical head and a screw having a thread or conical head. The lower region of the larger round hole (21) is used to support a conical head (42).
