[Experiences with the self-supporting type SCL hip screw prosthesis].

After having experienced different systems of cementless bonding for 12 years the method of screwing--in prostheses has been applied for several years now. In doing so a cementless fixing-system has been created while the implants--acetabulum cup and femoral infibulum--contact the bone with the whole surface and they are primarily fixbonded to the bone. The result of the fellow-up examinations are very satisfactory and positive results are expected as well for future fellow up examinations.