http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김용훈 ( Yong Hoon Kim ),김근우 ( Keun Woo Kim ),민학진 ( Hak Jin Min ),윤의성 ( Eui Sung Yoon ),강무형 ( Moo Hyung Kang ),황준성 ( Joon Sung Hwang ),김상림 ( Sang Rim Kim ) 대한슬관절학회 2002 대한슬관절학회지 Vol.14 No.2
Purpose: To evaluate prognosis and causative factors of the peroneal nerve palsy that occurred after total knee arthroplasty. Materials and Methods: From April 1994 till Feb. 2002, we performed 637 cases(449 patients) of total knee arthroplasty (TKA). Among them we experienced 9 cases(9 patients, 1.4%) of peroneal verve palsy postoperatively. For evaluation of suggestive causes of peroneal nerve palsy, we compared these paralytic group with the control group (628 cases:440 patients) which has no peronleal nerve palsy after TKA. We analyzed basic patients factors including age, sex, body weight, preoperative diagnosis, and preoperative degree of flexion contracture and tibiofemoral angle, intraoperative tourniquet time, preoperative functional knee scores (HSS and TKSCRS). Results: Eight cases were recovered completely within 12 months after TKA. A case has no change in 1 and 1/2 years after operation so we considered it as a permanent damage. There were no statistical differences between two groups. Conclusion: Almost all cases of peroneal nerve palsy were completely recovered spontaneously within 12 months after operation and within 6 months, clinincal sign of improvement was appeared. Until now, we couldn`t find any definite caused of peroneal nerve palsy after TKA, so its caused would be multifactorial and further studies may be necessary.