This book discusses the fundamental as well as modern approaches of orthopedics. Orthopedics as a field of medical science deals with the prevention and treatment of diseases occurring in our musculoskeletal system. It is mainly concerned with the diseases like neoplasm, spinal herniation, spina bifida, inflammatory bowel disease, Parkinson's disease, osteoporosis, osteoarthritis, etc. This book includes some of the vital pieces of work being conducted across the world, on various topics related to orthopedics. It aims to shed light on some of the unexplored aspects of the field and the recent researches in this area. It will provide comprehensive knowledge to the readers.