The hospital attaches great importance to clinical scientific research and invests a lot of financial, material and human resources to support scientific research every year. There are open interlocking external fixator, wrist self-luminous double-sided anti-fog goggles, split adjustable external fixator for mandibular fracture reduction, portable traction frame for limb fracture fixation, oral air film press, beauty and health mask, hairpin tonsil stripper and optical fiber light guide dilator. Diagnosis and treatment of infrapopliteal fat pad injury, the influence of Qigong on human microcirculation, the applied anatomy of infraorbital foramen and the study of direct injection anesthesia before the foramen, the development and clinical application of composite SOD wound gel, the one-stage shaping of pedicled skin flap to correct male pseudohermaphroditism, the development and clinical application of open interlocking external fixator, the experimental study of SOD composite enzyme in the treatment of pulpitis, and more than 20 scientific research achievements. For example, the development and clinical application of CT multi-window full-data self-adjusting color image processing system, the molecular biological progress of splenic vascular diseases in portal hypertension, the research of intelligent integrated system of impacted mandibular wisdom teeth, and the clinical experimental study of pulmonary impedance cardiogram in differentiating cor pulmonale from coronary heart disease have reached the domestic advanced or leading level, and some projects have reached the international advanced level, and won the scientific and technological progress awards in Hubei Province and Wuhan City respectively.