Salvi V
Istituto Chirurgico Ortopedico Regina-Maria Adelaide, Torino.
Chir Organi Mov. 1992 Oct-Dec;77(4):443-5.
A new system named Identifit to construct a femoral stem for use in hip arthroplasty is presented: a silicone mould of the femoral canal is made, and while the surgeon proceeds to insert the acetabulum, in a laboratory located annexed to the surgical theater the mould is used to make a titanium stem in the same shape. The stem is anatomical with a mean value for bone to prosthesis contact equal to 94%. The first results obtained seem to confirm the theoretical effectiveness of this system.
介绍了一种名为Identifit的新系统，用于制造髋关节置换术中使用的股骨柄：制作股骨髓腔的硅胶模具，当外科医生进行髋臼植入时，在附属于手术室的实验室中，使用该模具制作相同形状的钛制股骨柄。该股骨柄符合解剖学结构，骨与假体接触的平均值为94%。获得的初步结果似乎证实了该系统的理论有效性。
