目的评价改良内固定针在断指再植中的可行性和临床效果，为断指再植提供一种新的引流静脉瘀血的方法。
Objective To assess the feasibility and clinical effect of a modified internal fixation needle in severe digital replantation, as a novel way of venous drainage.
目的观察应用改良胸腔套管针及可冲洗胸腔引流管治疗脓胸的疗效和安全性。
Objective To evaluate the curative effect and safety of modified thoracic trocar and drainage tube which can be lavaged for empyema treatment.
管子也可作用引流的针用于在术中调节关节内液体的量。
The tube will also be used as a drainage needle to regulate the amount of fluid in the joint during the procedure.
应用推荐