Median nerve block
Reduce similar to IP joint of other digits
Immobilization in mild flexion for 3wk is usually all that is required
Interphalangeal dislocation 
Finger dislocations
Carpal dislocations
Distal interphalangeal dislocation 
Carpal fractures
Proximal interphalangeal dislocation 
Scapholunate dissociation
Metacarpophalangeal dislocation 