64 cases report on the crura therapy bone fraction by modified intramedullary nail

Objective Summarize the clinical experience on the improved intramedullary nail therapy for the fraction of femurand tibia,to improve the skill. Methods The modified intramedullary nail has been used for frac-tion-cure on 64 cases of which 29 are femur fraction and 35 tibin fraction through the period. Results All the pa-tients were recovered within 4 months without any joint malfunction or syndromes. Conclusion The far-end aiming of the modified intrameduUary nail could maintain a 100 % precision, which out down the surgery operation time and reduce bleeding. Remain the advantage of previous intrarnedullary nail is beneficial to bone fraction concrescence and function recovery. Key words: Femoral fractures; Tibial fractures;  Fracture fixation, intramedullary