Patient-specific instruments: advantages and pitfalls.
Patient-specific instruments: advantages and pitfalls.
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作者：
Hafez MA;Moholkar K
患者专用器械（PSI）旨在基于计算机辅助术前计划提高全膝关节置换术（TKR）的准确性。在这项工作中，作者根据他们的临床经验描述了PSI的优点和缺陷。这项工作的主要结论是，PSI有直接影响的TKR的后勤和技术特点，有一些优点和缺陷。
Patient-specific instruments (PSI) aim to improve the accuracy of total knee replacement (TKR) based on computer-assisted preoperative planning. In this work, the authors describe the advantages and pitfalls of PSI based on their clinical experience. The main conclusion of this work is that PSI has direct impact on the logistical and technical features of TKR with some advantages and pitfalls.