Objective To reduce the patients incidence of deep venous thrombosis after extremitas inferior trauma and operation.

目低骨科下肢创伤及手术后患者深静脉栓形成发生率。

It was showed that APTT and CT in the presence of LALP were markedly prolonged,the formation of venous thrombosis was obviously preven ted without any hemolyzation.

狼疮抗凝蛋白能显著地延长活化部分凝活酶和凝，明显地抑制静脉栓形成，无溶作用。