Dr. Runheng Liu is an Associate Chief Physician, Assistant Researcher, and Master's Supervisor at the Hospital of Stomatology, Sun Yat-sen University. He earned his Ph.D. in Clinical Stomatology in 2019 and completed a postdoctoral fellowship at the Guanghua School of Stomatology. His clinical and academic excellence led to his promotion to Associate Chief Physician in 2026. As a prolific researcher in oral implantology, Dr. Liu has authored 30 peer-reviewed papers. He is best known for his "immuno-triangle" regulation strategy, which modulates the immune microenvironment to improve soft tissue integration around metal implants. Dr. Liu’s work appears in top-tier journals such as Advanced Functional Materials and Acta Biomaterialia. Currently, he is driving clinical innovation by developing AI-driven models to enhance digital precision in implant surgery. His research is supported by six competitive grants, including the National Natural Science Foundation of China (NSFC) Youth Project and the Guangdong Natural Science Foundation.