Mastery of diagnostic and treatment protocols for common and frequently occurring orthopedic joint diseases and perioperative management. Strong ability in diagnosis and management of hand trauma, limb fractures, orthopedic trauma, and sports injuries. Proficient in using modern orthopedic internal fixators such as various internal fixation plates and interlocking intramedullary nails for surgical treatment of orthopedic trauma.

Zheng Zhengcai, bachelor's degree, Associate Chief Physician. Bachelor's degree, over 10 years of clinical work in trauma orthopedics, completed fellowship in arthroscopy and sports medicine at the General Hospital of the Chinese People's Liberation Army (301 Hospital), mastery of diagnostic and treatment protocols for common and frequently occurring orthopedic joint diseases and perioperative management. Strong ability in diagnosis and management of hand trauma, limb fractures, orthopedic trauma, and sports injuries. Proficient in using modern orthopedic internal fixators such as various internal fixation plates and interlocking intramedullary nails for surgical treatment of orthopedic trauma, published multiple papers as first author in domestic core journals.