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. 2025 Apr;39(4):425–433. [Article in Chinese] doi: 10.7507/1002-1892.202501059

表 2.

Effects of upward and forward movements of MCSO osteotomy blocks on medial flexion gap and external rotation of prosthesis

MCSO截骨块上移联合前移对内侧屈曲间隙及假体外旋的影响

上移距离(mm)
Upward movement
distance (mm)
内侧屈曲间隙(mm)
Medial flexion
gap (mm)
假体外旋角度(°)
External rotation
of prosthesis (°)
5
 前移3 mm −3.18 +3.031
 前移5 mm −5.18 +4.932
 前移8 mm −8.18 +7.761
 前移10 mm −13.18 +9.627
10
 前移3 mm −3.71 +3.554
 前移5 mm −5.71 +5.442
 前移8 mm −8.71 +8.266
 前移10 mm −13.71 +10.127
15
 前移3 mm −4.63 +4.403
 前移5 mm −6.63 +6.296
 前移8 mm −9.63 +9.108
 前移10 mm −14.63 +13.696