Metal–Metal versus Ceramic–Ceramic: How to Choose ...
2006-9-1 · An interesting report from Austria on the outcome of alumina CC THRs demonstrated migration and loosening associated with pseudosynovial membranes not unlike those associated with failed MPE implants in approximately 20% of press-fit alumina sockets at 5- to 20-year follow-up. 57 Modular titanium back ingrowth alumina sockets demonstrated almost 12% failure at 7-year follow-up …
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