The Application of Hybrid External Fixation in the Treatment of Complex Extremity Fracture;

Analysis of failure and countermeasure of Ni-Ti shape memory alloy fixer for treatment of limb fracture;

Effect of transcutaneous autologous bone marrow transplantation(TABMT) in treating delayed union after internal fixation of limb fractures

Primary clinical study on postmenopausal osteoporosis combined with extremity fracture;

Objective Explore the pre-operation nursing measures to patients with limbs fracture and hypertension.

Complications of extremities fractures treated by unilateral external fixator and the countermeasures;