The development of osteology is changing with each passing day. As an orthopedic doctor, he needs to constantly learn and improve. For a long time, we have been deeply lacking a comprehensive and concise reference book in the process of cultivating young orthopedic doctors. The initial and developmental stages of orthopedic doctors require strict professional training. We hope that through this book, they can master basic professional knowledge and lay the foundation for future professional development. Due to the rapid development of modern osteology, some concepts are constantly updated, and treatment methods, technologies, equipment, etc. are constantly improved and perfected. It is necessary to include some of them with strong practicability or development prospects in Clinical Diagnosis and Nursing of Orthopaedics to meet the needs of orthopedics physicians. At the same time, the occurrence patterns of some injuries and diseases in the field of orthopedics have also undergone significant changes with the progress of society.