Clinical Study On Yuyangling Ointment In Venous Ulceration Of Lower Extremity

Objective:To observe the therapeutic effect and mechanism of Yuyangling ointment in treatment of venous ulceration of lower extremity and to explore its mechanism.Methods:70 patients were investigated with 2 groups randomly,The 45 patients of treatment group were treated by Yuyangling ointment and the 25 patients of comparison group were treated by longzhuointment,daily for four weeks.To observe the the wound healing time,the color of wound,the extravasate of wound,new granulation tissue and new epithelial tissue,strain of wound.Results:The clinical result shows:the total effective rate of treatment group and control group is 97.78 per and 76.00 per respectively,which are remarkably different bystatistics(P＜0.05).The improvements of other indexes such as the wound healing time,the color of wound,the extravasate of wound,new granulation tissue and new epithelial tissue,strain of wound in the treating group were superior to the control group.Conclusion:Yuyangling ointment is an effective application for wound healing,which has significant effect on venous uleration of lower extermity,and can shorten the wound healing time,improve the color of wound,regular the extravasate of wound,promote the growth of new granulation tissue and new epithelial tissue.