Objective: to observe the effect of promoting blood flow to expel the blood stasis of antithrombotic medical material.Method:
To adopt cerebral thrombosis of rat,platelet aggregation,glass capillary,the model of hyperlipemia,the model of acute stagnation of blood,and other experimental methods;To examine the protective rate of brain hemiparalysis of rat,resistivity of platelet aggregation,clotting time,blood fat level and the effect on blood viscosity. Result: these drugs,such as broadleaf holly leaf,Hainan holly leaf,gold
theragran,radix
notoginseng,et al,all had a certain protective effect on the model of cerebral thrombosis of rat;broadleaf holly leaf,gold theragran,radix notoginseng,et al,there were a certain depressant effect on platelet aggregation; Zanthoxylum nitidum DC,cassia,gold theragran,radix notoginseng,et al,there were the effect of anticoagulation;Zanthoxylum nitidum DC,hainan holly leaf,cassia,Chinese hawthorn leaf,gold theragran,radix notoginseng,et al;they could cut down the blood fat;Zanthoxylum nitidum DC,hainan holly leaf,Chinese hawthorn leaf,gold theragran,et al,these drugs could improve targets of haemorheology.Conclusion: the result of preliminary screening supplied scientific basis for developing and utilizing antithrombotic medical material.