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清华大学材料科学与工程系崔福斋教授课题组研发的纳米晶胶原基骨移植材料,2005年获得美国专利局颁发的专利批准。现在美国、巴西、越南等国家的相关部门和医疗器械公司纷纷表示了洽谈合作的意愿。经过半年多的筹备,并获得越南卫生部的批准,由越南驻华大使馆裴仲云公使参与,越
Nanofiber collagen-based bone graft material developed by the research group of Cuifu Zhai, Department of Materials Science and Engineering, Tsinghua University won the patent approval from the U.S. Patent Office in 2005. Now the relevant departments of the United States, Brazil, Vietnam and other medical equipment companies have expressed their willingness to discuss cooperation. After more than six months of preparation and approval from the Ministry of Health of Vietnam, Minister Pei Zhongyun, the Vietnamese embassy in China,