Also known as the MCP joint
Usually forces that rupture volar plate cause dorsal dislocation
Metacarpophalangeal dislocation 
Finger dislocations
Carpometacarpal dislocation
Distal interphalangeal dislocation 
Interphalangeal dislocation 
Proximal interphalangeal dislocation 
Metatarsophalangeal joint sprain
Carpal dislocations