Shoulder impingement syndrome (SIS)

Clinical syndrome of compression of the rotator cuff and the subacromial bursa in the shoulder joint.


Rare, heterogeneous skeletal disorder in which patients have multiple enchondromas.

Colles’ fracture

Distal radius fracture with dorsal comminution, dorsal angulation, dorsal displacement, radial shortening, and an associated fracture of the ulnar styloid.

Kohler disease

Rare, self-limiting, avascular necrosis of the navicular bone.