如果大腿骨旋转不够充分，你会把巨大的拧压施加到到半月板上——胫骨和大腿骨就好像一把巨大的钳子。
If the thighbone doesn't rotate enough, you'll apply huge pinching pressure to the meniscus—as if your shinbone and thighbone were a giant pair of pliers.
结论：半月板径向移位与年龄、骨性关节炎影像学表现等有明显相关性。
Conclusion: it concluded that radial displacement of meniscus had close connection with age and radiographic signs of osteoarthritis.
目的：测量、比较分析中国人胫骨后倾角与半月板后倾角，为人工全膝关节置换术中胫骨侧截骨提供参考。
Objective To compared the posterior slop between tibial plateau and meniscus in Chinese population for determining the angle of tibial osteotomy during total knee replacement(TKA).
结论：半月板径向移位与年龄、性别、骨性关节炎影像学表现等有明显相关性。
Conclusions: it is concluded that radial displacement of meniscus has close connections with age, gender and radiographic signs of osteoarthritis.
方法回顾性分析36例骨挫伤患者MRI资料，观察其骨挫伤以及合并邻近韧带半月板损伤的影像表现。
Methods:The MRI materials of 36 cases having knee contusion were retrospectively analyzed, including the location of contusion, accompanied bone fracture, injuries of ligament and meniscus.
术前诊断为半月板损伤4例，关节软骨损伤2例，髌股关节骨性关节炎1例，髌下脂肪垫损伤4例。
The preoperative diagnosis were meniscus lesion in 4 knees, articular cartilage injury in 2 knees, patellofemoral osteoarthritis in 1 knee, and Hoffa s disease in 4 knees.
MRI表现分别为骨挫伤伴或不伴骨折、关节腔积液、半月板损伤、韧带损伤、关节周围软组织损伤。
Knee joint injury manifested as bone contusion or bone contusion accompanied with bone fracture, joint effusion, meniscus injury, ligament injury, para-articular soft tissue injuries with MRI.
膝内，骨和股骨之间的胫骨软骨有缓冲称为半月板。
Inside the knee, between the femur bone and the tibia bone there is cushioning cartilage called meniscus.
结论：外侧半月板及塌陷骨块嵌顿是导致胫骨平台外髁复位困难的两大因素。
Conclusion: the incarceration of lateral meniscus and the collapsed bone fragments are two factors which make the reduction of the lateral tibial condyle difficult.
结论CT重建，立体显示膝关节骨损伤状况，能间接提示交叉韧带损伤，MRI则对韧带及关节软骨、半月板损伤及隐性骨折显示较佳。
Conclusion ct reconstruction can show knee joint trauma three-dimensionally which can refer to cross ligament trauma indirectly and MRI can show ligament, joint cartilage and meniscus more clearly.
结论CT重建，立体显示膝关节骨损伤状况，能间接提示交叉韧带损伤，MRI则对韧带及关节软骨、半月板损伤及隐性骨折显示较佳。
Conclusion ct reconstruction can show knee joint trauma three-dimensionally which can refer to cross ligament trauma indirectly and MRI can show ligament, joint cartilage and meniscus more clearly.
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