Key Points of Three Types of Hand Joint Injuries
Hand injuries are challenging to manage due to the unique anatomical structure of the hand. 01 Hand Anatomy All small joints of the hand are hinge joints. The metacarpophalangeal joint (MCP) has a saddle structure, while the proximal interphalangeal joint (PIP) and distal interphalangeal joint (DIP) have a ball-and-socket shape (Figure 1). Figure 1: Structure … Read more
