[Conception and first results of the Spiron cementless femoral neck screw prosthesis].

@article{Birkenhauer2004ConceptionAF,
  title={[Conception and first results of the Spiron cementless femoral neck screw prosthesis].},
  author={Bj{\"o}rn Birkenhauer and H. Kistmacher and J J Ries},
  journal={Der Orthopade},
  year={2004},
  volume={33 11},
  pages={1259-66}
}
The Spiron cementless femoral neck prosthesis is based on the idea of proximal force transmission. The concept of osseous anchorages has been proven successful various times. The prosthesis is a conical, self-cutting screw that is inserted without cement into the prepared subcapital implant bearing. It is produced from a corundum blasted titanium-vanadium alloy and is covered with a second-generation calcium phosphate coating. The coating and the form of the thread increase the implant's… CONTINUE READING