| 摘要 |
The prosthesis (1) has a shaft (10) to be inserted into a cavity prepared at the bone, a collar (11) and a conical segment to be connected to the ball element. A fork located at the front of the insertion aid (2) is clamped to the neck (12) of the implant (1) additionally held by two pins protruding from a bearing element inserted into matching bores at the implant (1). The striker (31) is guided through a hollow shaft (21) towards the collar (11) at the implant (1) and has a rounded tip . |
