Traditional Chinese bone-setting is a conventional Chinese medical practice primarily used for treating fractures, dislocations, muscle and ligament injuries. This method combines the holistic concepts of traditional Chinese medicine with unique therapeutic techniques. In this book, the author discusses the Key Principles of Bone-Setting in in the context of traditional Chinese medicine. These are the core principles or essential techniques in traditional bone-setting or orthopedic practices in ancient China. The discussion is mainly based on the clinical practice by Dr. Wu Qian, imperial physician in the Imperial Court of the Qing Dynasty, and the translation of his 'Zheng Gu Xin Fa' or Essentials Of Orthopedic Techniques.