Zhang Zhi Feng

1. It has distinctive features in hip preservation, knee preservation and minimally invasive treatment. It took the lead in developing new hip preservation treatment technologies in the Inner Mongolia Autonomous Region, established the "exercise therapy" knee preservation characteristic diagnosis and treatment system, and is committed to helping patients achieve rapid recovery with minimal trauma. 2. Rich experience in joint replacement and revision, focusing on artificial hip replacement, knee replacement, minimally invasive unicondylar replacement (national champion in unicondylar clinical knowledge and skills competition) and hip and knee revision surgery.