Methods Quick-acting styptic powder was cast on the bleeding part of human body. 方法把速效止血粉直接洒在出血部位,观察止血效果、止血时间和起效时间。
Objective To observe clinical curative effect and safety of quick-acting styptic powder on the treatment of acute trauma hemorrhage. 目的观察速效止血粉治疗急性创伤出血的临床疗效和安全性。