In totaljointreplacement, key point of prophylaxis for aseptic loosening was prophylaxis for periprosthetic osteolysis which was due to particulate wear debris.
在人工关节置换中，磨损微粒引起假体周围溶骨已成为当前预防假体无菌性松动的研究重点。
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Fixing damaged knees is tricky because the form of cartilage found in the joints does not easily regenerate and in some cases totaljointreplacement is the only option.
Numerous high-risk patient populations and risk factors that place patients at high risk for infection after totaljointreplacement or spine surgery have been described in the literature.