Dr. YU Xiaoyang graduated from Harbin Medical University with a master's degree in 2009, and has worked at SRRSH since then. He has been a visiting scholar at the School of Dentistry of Loma Linda University in the United States. He has mainly engaged in comprehensive clinical practice, scientific research, and teaching work in oral disease diagnosis and treatment, including complex tooth extraction, impacted tooth extraction, full mouth removable denture restoration, implant implantation surgery and restoration, comprehensive treatment of dental trauma, tooth inlays, cosmetic veneers and other fixed restoration. He has been responsible for the Municipal Science and Technology Committee medical research and has published several professional papers.