The Clinical Effect of Ilium Grafting Combined with Duhuojishengtang on Patients with Delayed Fracture Healing and the Changes of Hemorheology of Patients

［Abstract］Objective To investigate the clinical effect of ilium grafting combined with Duhuojishengtang on the delay fracture healing and explore the effect on hemorheology. Methods Eighty patients with delayed fracture healing were randomly divided into two groups. Forty patients in control group were treated by ilium grafting and 40 patients in observation group were treated by ilium grafting combined with Duhuojishengtang. The clinical effect was observed after treatment and indexes of hemorheology were recorded after different treatment time. Results The cure rate of observation group was 62.5%， which was significantly higher than that of control group 35.0%， the effective rate of observation group was 92.5%， which was significantly higher than that of control group 72.5% （P＜0.01）. There were no significant differences between two groups in indexes of hemorheology after ilium grafting （P＞0.05）. After the first， second， third course， the indexes of hemorheology of observation group were better than those of control group， with statistically significant differences （P＜0.05）. Conclusions　Ilium grafting combined with duhuojishengtang can improve the indexes of hemorheology， improve the cure and effective rate and also has high security. It has high clinical value and worth of popularization and application.