Three dimensional fixation treatment of ilium for the injuries in the posterior pelvic ring with pedicle screw fixation system;

Objective To investigate the therapeutic results of the posterior pelvic ring with pedicle screw fixation system.

Observation and nursing care of complications in patients with pelvis fracture;

Nursing of pelvis fracture patients treated by extra-fixer;

Objective Explore the nursing problem and countermeasure of pelvis fracture, in order to raise the curing rate.

Treatment of vertically unstable pelvic fractures with open reduction and internal fixation;

Diagnosis and treatment of unstable pelvic fractures and its complications;

Applied anatomy of pelvic fractures with arterial injuries;

Effects of recombinant human growth hormone on protein anabolism and immunologic function in elderly pelvic fracture patients;

Effect of the reduction quality of Tile C type pelvic fracture on the biomechanical stability under internal fixation of the anterior and posterior ring;

Biomechanical study of internal fixation for vertically unstable pelvic fractures;

The clinical treatment of fracture of pelvis with injury;

Method X-ray photographs of fracture of pelvis in 112 traffic accident cases,in which the injure manner(impact,fall or run-over)is know,were analyzed statistically with χ~2 examination.