【摘要】 目的 针对部队大强度训练中多发的急性闭合性软组织损伤研制的L-1外用药效果探讨。方法 整群队列试验，试验组与对照组结果对照t检验。结果 试验组在第一时间用L-1后最快1天恢复,用药次数不超过3次,治愈率100%；对照组常规疗法3天内的治愈率显著低于试验组，T检验差异有显著性(P<0.01)。结论 L-1使闭合性软组织损伤的四个病理过程[(1)组织损伤出血；(2)炎性反应及肿胀；(3)肉芽组织形成；(4)瘢痕形成]没有出现，对特训中闭合性软组织损伤的快速治愈有特效，亦可用于其它各种训练引起的急性闭合性软组织损伤的治疗。

    【关键词】 L-1；闭合性软组织损伤；第一时间用药

    The research on the prevention and cure of L-1 to parenchyma traumas

    LIANG Jing-qun,LIN Jian-di,SUO Nan-cao,et al.

    The PLA of Physical Education,Guangzhou 510502,China

    【Abstract】 Objective The purpose of this article is to discuss the effect of L-1 to acute close parenchyma traumas often found in big strength training of troops.Methods To get the aims, such as the whole flock of brigade experiment, T test set between experiment group and control group. Results When using the L-1 at the moment of injury, the members of experiment group renew quickly after one day; after using three times, they are all healed (the rate of cure is 100%). The cure ratio of control group is notable lower than that of experiment group(P<0.01). Conclusion L-1 is very effective to acute close parenchyma traumas. It can be used in all kinds of the acute close parenchyma traumas caused by different training, especially by big strength training. ......