Objective To study curative efficacy of radix notoginseng saponin dispersible tablets combined with rivaroxaban in treatment of tibial fracture after operation and its effects on joint function and the leves of inflammatory factors .Methods 90 patients of tibial fracture who received therapy from March 2014 to March 2016 in our hospital were selected.According to random number table,all elective surgery,those patients were divided into the observation group (n=45) and the control group (n=45),the control group was treated with radix notoginseng saponin dispersible tablets,while the observation group was treated combined with rivaroxaban.After two weeks of treatment, the hemorheology, inflammatory factors, joint function were compared between two groups.Results The patient swelling time and bed time in the observation group were shorter than the control group (P<0.05);after treatment,the levels of red cell volume, whole blood viscosity,fibrinogen in the observation group were lower than the control group (P<0.05);the levels of tumor necrosis factor TNF-α, IL-1,IL-6 in the observation group were lower than the control group (P<0.05);after treatment three months and six months,the Baird-Jackson scores in the observation group were higher than the control group (P <0.05).Conclusion Radix notoginseng saponin dispersible tablets combined with rivaroxaban is well for tibial fracture after operation,which can improve hemorheology,reduce the level of inflammatory factors,promote joint functional recovery.

Objective: To evaluate the curative effect of proximal fibula graft of vascular anastomosis for giant cell tumor(GCT) of distal radius of bone. Methods: 38 patients with distal radius GCT were treated with proximal articular graft of anastomotic vessels. We evaluated the wrist joint function before and after surgery using wrist activity, visual analogue scale(VAS)pain score, grip recovery rate and Cooney scoring system. Results: All patients′ wounds healed in stage I, and recovered smoothly during the perioperative period. No obvious wrist deformity was observed during the follow-up period. Bony union was achieved at the tibial and humerus osteotomy ends. The average healing time was 11 weeks. At third month postoperatively, the patient′s wrist motion ranged from dorsiflexion to palmar flexion (69.15±15.24)°, ulnar/spasm deviation was (22.74±10.55)°, grip strength was (88.69±12.75)%, wrist VAS pain The score was (2.45±1.11) points and the Cooney score was (89.58±11.25) points, which was significantly better than preoperation (all P<0.05). No recurrence or metastasis occurred during follow-up in all patients. Conclusions Distal humerus GCT treated with distal radius with vascular anastomosis with proximal graft of vascular has little effect on the activity of the lower extremities. However, its reconstruction of the wrist joint function might achieve better results.