american academy of orthopaedic surgeon meaning in English

美国矫形外科学研究院

According to the american academy of orthopaedic surgeons , there are more than 5 million fracture cases in the united states each year in which more than 3 million cases require orthopedic procedures . this indicates that the demand for bmps will be very high worldwide
根据美国骨外科学院之统计，在美国每年有超过五百万宗骨折事件；其中三百万宗以上需进行骨科手术，足见全世界对bmps之需求极大。