Effects of Yunnan Baiyao on the Expression of VEGF during Fracture Healing

Objective To observe the effects of major components in Yunnan Baiyao on the expression of VEGF during the process of experimental rabbit fracture healing.Methods 100 New Zealand rabbits were randomly divided into 5 groups in this experiment.After the fracture model of both radius was established by operation,every medical gelatin sponge which contains number1,2,3,4,6 Yunnan Baiyao component was put into all left bone defect of radius separately as 1,2,3,4,6 Yunnan Baiyao group,and put an medical gelatin sp...