《骨科科学》全册配套教学课件 1General Principles of the Diagnosis And Management of FRACTUREThe First Affiliated Hospital,Chongqing University of Medical SciencesDepartment of OrthopedicsHuang wei Epidemiology the United States Trauma causes more than 140,000 deaths per year leading cause of death for those aged 1-34 years more than coronary artery disease, cancer, and stroke combined before age 65 years In 2000, more than 50 million Americans underwent medical treatment for an injury. The estimated lifetime cost of these injuries is believed to be $406 billion.DEFINITION of ...
