頁籤選單縮合
題 名 | Posterior Cruciate-Retaining VS--Substitute Total Knee Arthroplasty a Preliminary Result |
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作 者 | 王清貞; 王俊聞; 蘇芳慶; | 書刊名 | 中華民國骨科醫學會雜誌 |
卷 期 | 16:1 1999.03[民88.03] |
頁 次 | 頁45-55 |
分類號 | 416.26 |
關鍵詞 | TKA; PCL-retaining; PCL-substitute; Comparasion study; |
語 文 | 英文(English) |
英文摘要 | A prospective study comparing 69 PCL-retaining TKAs and 64 PCL-sacri-fice TKAs with 6 months or longer follow-up was conducted. The age, sex, body height, body weight and diagnosis were similarly distributed between the two groups. The knee scores reached the plateau at 3 months and the functional score at 6 months postoperatively. There was no statistically significant differ-ences of knee scores and functional scores between the two groups. The postop-erative stability and the range of motion of the knee showed no statistically sig-mificant difference between the two groups. However, the PCL-substitute group achieved the same rang of knee motion sooner after surgery. Thirteen atients with 16 knees had had gait analysis, eight knees preopera-tively and 8 knees postoperatively. There was statistically significant difference in gait cycle analysis in the saggital plane, but not in the frontal and transverse planes between the two groups. The PCL-retaining group performed slightly better in stair climbing at the early postoperativey period up to 6 months. The difference between PCL-Retaining TKA and PCL-sacrifice TKA will require a longer follow-up time before the final conclusion. However, based on the results from this study with relatively short followup time, we felt the selec-tion of TKA prosthesis is the surgeon’s responsibility to maximize the patient’s benefits. |
本系統中英文摘要資訊取自各篇刊載內容。