Objective To evaluate the effect of blood vessel implant degeneration skeletal muscle and private neuromata part transplantation on obsolete defect of peripheral nerve Methods The private nerve grafting group and the blood vessel implant degeneration skeletal muscle group were compared. 目的评估血管植入变性骨骼肌与自体神经瘤片段联合移植修复陈旧性神经缺损的效果。方法用自体神经移植及血管植入变性骨骼肌作为对照组比较。
An approach to the scrapping obsolete steel vessel alongside wharf An Approximate Calculation of Required Tug Power in Berth Manoeuvres of Large Vessels 大型船舶横向靠离码头所需拖船协助力的近似计算