Implant Fixation
A trainee asks about the biological principles behind cementless hip stem fixation and what determines successful bone-implant integration. Regarding the biology and science of osseointegration:
Mark each as TRUE or FALSE
Osseointegration is defined as direct structural and functional connection between living bone and t...
Successful osseointegration requires: biocompatible implant material (typically titanium or cobalt-c...
Osseointegration occurs identically with all implant materials; smooth polished surfaces integrate b...
The biological process involves: initial clot formation and protein adsorption, osteogenic cell migr...
Surface modifications to enhance osseointegration include: roughened surfaces (grit blasting, acid e...
Answer the questions to see explanations
Click T (True) or F (False) for each option