What are congenital hand deformities? Congenital hand and arm deformities can be any abnormalities or differences that affect the shape and/or functionality of the shoulder, arm, elbow, forearm, hand, ...

Type 3 is the most prominent and connects to the navicular via a bony bridge. Accessory ossicles or extra bones are common and most often are asymptomatic. There are more than 20 possible accessory ...