Objective To retrospectively study the outcomes of the prosthesis of antibiotic-loaded acrylic cement (PROSTALAC) implantation for the infected joint replacement.
目的回顾分析含抗生素骨水泥假体（PROSTALAC）治疗人工关节置换术后感染的疗效。
Aseptic loosening of prosthesis resulting from periprosthetical osteolysis after artificial joint replacement is the main cause affecting its in-service life.
人工关节置换术后假体周围骨溶解所引起的假体无菌性松动是影响其使用寿命的主要原因之一。
Production of wear debris following artificial joint replacement contributes to joint loosening and useful life shortening of the prosthesis.
人工关节置换后关节磨屑的产生是导致人工关节松动，缩短人工关节使用寿命的重要原因。
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