Shensheng Gu, M.D, Ph.D, supervisor of postgraduate, associate professor of the Department of Endodontics and Operative Dentistry of Shanghai Ninth People’s Hospital affiliated to Shanghai Jiao Tong University School of Medicine; College of Stomatology, Shanghai Jiao Tong University. His research focuses on tooth regenerative medicine and oral biomaterials, and nine of his publications were indexed by SCI. His recent works were published in top journals such as Chemical Engineering Journal (Q1, IF=13.273) and International Journal of Nanomedicine (Q2, IF=6.4). Dr. Gu was also granted by the National Natural Science Foundation of China and the Shanghai Natural Science Foundation. Clinically, Dr. Gu skills in the diagnosis and treatment of difficult cases of endodontics and specializes in microscopic root canal therapy and minimally invasive apical surgery.