Robins P R
Clin Orthop Relat Res. 1977 Oct(128):208-9.
Internal derangement of the knee joint following uni-compartmental total knee arthroplasty was caused by a loose fragment of methylmethacrylate lodging in the normal compartment of the knee joint.
单髁全膝关节置换术后膝关节内部紊乱是由聚甲基丙烯酸甲酯松动碎片嵌入膝关节正常间隙所致。