Zheng Fengyu

Studied under the famous orthopedic specialist of  Peking University Third Hospital, Professor Dang Gengding, and worked in the Princess Alexandra Hospital in Australia, the Special Surgery Hospital of Cornell University in the United States, and the Orthopedics Department, Queen Mary Hospital, Hong Kong University.

Lumbar and cervical degenerative diseases, such as lumbar disc herniation, lumbar disc disease, lumbar spinal stenosis, spondylolisthesis, cervical spondylosis, cervical spinal stenosis; cervical spine trauma; cervical deformity, scoliosis and kyphosis; spinal tumor, spinal fracture and ,osteoporotic compression fractures; fractures and dislocations of the extremities, bone infections, bone nonunion and bone defects, unequal length of lower limbs, osteoarthritis.