1·Conclusion Neurotomy is an effective method to treat talipes equinovarus, and can improve the motor activity of low extremity.
结论胫神经缩窄术是治疗下肢痉挛性瘫痪、矫正内翻马蹄足，改善下肢运动的有效方法。
2·Objective: To observe the efficacy of Danhong injection in treating patients with arterial occlusive disorder of low extremity.
目的：观察丹红注射液对下肢动脉硬化闭塞症的疗效。
3·Objective: To research the efficacy of epidural analgesia with 0.15% levobupivacaine and 0.15% bupivacaine after low extremity operations.
目的：观察0.15%左旋布比卡因用于下肢手术病人术后硬膜外镇痛的临床效应。
4·Conclusion Treatment of extremity fracture with reamed interlocked intramedullary nailing is a safe and effective with strong fixing, low rate of breaking nail and high rate of fractured healing.
结论扩髓型交锁髓内钉治疗四肢骨折固定牢靠，断钉率低，骨折愈合率高，是一种安全、有效的方法。
5·Objective: to study the Effect of probucol on vessel endothelial active factors and inflammatory factors of the low-extremity atherosclerosis disease (LEASD) in the aged people.
目的：观察普罗布考对老年下肢动脉硬化症(LEASD)患者血管内皮活性因子及炎性因子的影响。
6·Conclusions There is an increased, but low, early postoperative mortality following lower extremity joint replacement surgery.
结论：下肢关节置换术后早期死亡率会增高，但幅度较低。