【Abstract】
【Bio】
Vice Dean and Professor, Nanjing Stomatological Hospital, Nanjing University. In 2004, he was awarded the title of Young and Middle aged Expert with Outstanding Contributions in Jiangsu Province and received a special allowance from the State Council in 2008. He has successively served as a Editorial board member of Journal of Oral Rehabilitation, Chinese Stomatology and other journals, and Deputy Secretary General of Additive Manufacturing Professional Committee of China Medical Device Industry Association