小儿麻痹后遗膝关节屈曲畸形股骨髁上截骨矫治２２例小结广西建工医院骨科（５４５００１）徐铭新脊髓灰质炎后遗下肢功能障碍与畸形的占９０％～９５％，其中膝关节屈曲挛缩畸形的占２０％～３０％。经常与肢体短绵踝关节畸形并存。我们对２２例儿麻后遗症股四头肌麻痹、... Polio sufferer posterior knee flexion deformity femoral supracondylar osteotomy correction of 22 cases Summary Guangxi Construction and Engineering Hospital Orthopedics (545001) Xu Ming new polio after limb dysfunction and deformity accounted for 90% to 95%, of which knee flexion contracture deformity Accounted for 20% to 30%. Often with limb short ankle deformity co-exist. We have paralysis of 22 cases of sequelae of quadriceps, ...