The Lab develops prototypes, projects and services that help make information meaningful and promote quality journalism, storytelling and content on the internet.
MCP JOINT. The metacarpophalangeal (MCP) joint most commonly dislocated is that of the thumb. A simple dislocation involves no soft tissue obstruction, and reduction should be attempted. A complex dislocation involves intervening soft tissue (i.e., ligaments, musculature, or fascia) and requires surgical reduction.CP JOINT. The metacarpophalangeal (MCP) joint most commonly dislocated is that of the thumb. A simple dislocation involves no soft tissue obstruction, and reduction should be attempted. A complex dislocation involves intervening soft tissue (i.e., ligaments, musculature, or fascia) and requires surgical reduction.
Sprained Thumb Resulting in Pain in Thumb: This is a painful condition of the thumb, which is caused as a result of rupture of the ligaments or cartilage of the thumb.2. Thumb Pain Caused Due To Thumb Dislocation: Dislocation of thumb is rare but seen following sports injury or automobile accident.