This is a medical treatise on bone diseases, written by Giovanni Ambrogio Maria Bertrandi, a 19th-century Italian physician. The book covers a wide variety of topics, including fractures, dislocations, tumors, and congenital deformities. It also includes detailed descriptions of the anatomy and physiology of bones, as well as the diagnostic and therapeutic approaches used at the time. The text is illustrated with numerous engravings and diagrams. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.