The technical team of plastic surgery for limb disability has more than 20 years of professional treatment experience, and has been sincerely cooperating with the essence of Chinese and Western medicine. The exclusive patented technology "Deformed Foot Orthopedic Device" has been approved and authorized by China Patent Office. The use of professional and special corrective equipment has broken through the uncertain risk factors of traditional surgery, such as invasive fracture, joint fusion, locking plate and steel nail repeated operations. Exclusive and original (operation-free) (minimally invasive) uses the orthopedic technology of integrated Chinese and Western medicine, absorbs the essence of traditional medicine that has lasted for thousands of years in China, and constantly innovates and improves according to the principles of human mechanics and lever mechanics to treat patients with atrophy, flexion and deformation of residual limbs and different degrees of knee joint deformity. Based on the theory of Jiu Jitsu natural rehabilitation therapy, the operation-free treatment technology selectively adopts three steps: correction, fixation and rehabilitation training, so that the stress line of limbs is vertical and flat, and the expected effect is achieved, and the limb rehabilitation does not aggravate the invasive injury. Minimally invasive treatment technology, aiming at patients with joint flexion deformation and incorrect force line caused by tendon and ligament atrophy, has different body positions according to the degree of deformation, and integrates the most exquisite minimally invasive surgery of Chinese and Western medicine and the essence of Chinese medicine correction technology to improve the injured limb to the expected best effect.