髌股的

Autogenous semitendinosus tendon and gracilis tendon or autogenous bone - patellar tendon (middle 1/3)- bone are mainly used for anterior cruciate ligament reconstruction at home and abroad.

应用自体半腱肌腱和股薄肌腱或者应用自体骨-髌腱(中1/3)-骨重建前交叉韧带的方法是国内外重建前交叉韧带的主要方法。

KT-2000arthrometer side-to-side difference of anterior displacement was 13% versus 20% in Quadrupled-stranded semitendinosus group and patellar tendon group at 30 pounds.

但是，髌韧带组伸膝角度丧失(≤3°)的机率大于四股半腱肌腱组，分别为40％和6％，P＜0.001，有显著性差异。

Wider access to the joint may be attained in the following ways:(1) by extending the incision proximally,(2) by extending the proximal part of the incision obliquely medially and separating the fibers of the astus medialis,(3) by diiding the medial alar fold and adjacent fat pad longitudinally, and (4) by mobilizing the medial part of the insertion of the patellar tendon subperiosteally.

还可以通过下述方法扩大手术显露：①将切口向近端延长；②将切口近端部分斜向内侧延长并分开股内侧肌纤维；③纵向劈开内侧翼状襞及邻近的脂肪垫；④骨膜下松解髌韧带止点的内侧部分。（缩略图，点击图片链接看原图

The decreased extent of amplitude of femoral nerve maximal electrical twitch and quantitative patella tendon reflex were compared.

同时作股神经最大电刺激和定量髌腱反射时，肌电波幅减低程度之间的比较。

Methods Maximal electrical twitch of femoral nerve and quantitative electromyographical test of patella tendon reflex were performed on 36 patients with unilateral knee OA.The differences of electrophysiologic parameters between the involved and the uninvolved limbs were studied.

对36例单侧膝OA患者进行股神经最大电刺激、定量的髌腱反射肌电图检查，比较健患侧电生理参数的差异。

Results No statistical differences of amplitudes and latencies of the maximal electrical twitch of femoral nerve were found between involved and uninvolved limbs,but the amplitudes of quantitative patella tendon reflex of involved limbs were statistically lower than those of uninvolved limbs.

结果：健侧与患侧相比，膝OA的股神经最大电刺激的肌电波幅与潜伏期无显著差别，但患侧定量髌腱反射肌电波幅却显著地低于健侧。

Quantitative patella tendon reflex was tested electromyo-graphi cally and maximal volitional contraction of quadriceps were done on 22 unilateral knee of patients with osteoarthritis. The decreased extent of amplitude of maximal volitional contraction and patella tendon reflex were compared.

对22位单侧膝关节骨关节炎患者进行股四头肌最大等长收缩和定量髌腱反射的肌电图测试，比较患膝上两者肌电波幅的减低程度。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。