Biography:

Dr. Feng Yuan , works in the department of of  Orthopaedics  and it is affilated through Hospital of Xuzhou Medical Collage and works in the development of  Orthopaedics  and is a well known researcher in field of anatomy. Effect of Stress on Intervertebral Disc and Facet Joint of Novel Lumbar Spine Soft Implant: Biomechanical Analysis.