hemostasis by ligation

例句：

1. 1. Hemostasis is the process of stopping bloodloss.
   止血是停止出血的过程。
2. 2. During surgery, it's important to maintain goodhemostasis.
   在手术期间，保持良好止血非常重要。
3. 3. The patient was givena hemostatic agent to help withthe hemostasis.
   患者被给予一种止血剂以帮助止血。