Fixation by ingrowth cement-free implants in bone

3 FIXATION BY INGROWTH (CEMENT-FREE IMPLANTS IN BONE) 

The outcome of cement-free orthopaedic implants depends, as does the outcome of craniofacial osseointegrated implants, on the more or less simultaneous control of a number of different factors including biocompatibility, design and surface conditions of the implant, the state of the host bed, the surgical technique and the loading conditions after implant insertion. 

Herein is the explanation for the dubious results of many current designs of cement-free hips and knees the implant material used, the design and 

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