Taking SCI-E database as information source, the paper studies and analyzes the medical science and technology development trend for 70 years since the establishment of the People's Republic of China from four respects as science and technology study output scale, academic influence, study topics and international cooperation, and objectively reflects the development process and achievements of medical science and technology in China from the point of quantitative view, to provide references for the innovative development of medical science and technology in China under the new trend in the future.