SLAC wrist
SLAC wrist
Orthopedics A wrist affected by scapholunate advanced collapse–SLAC, a common form of wrist osteoarthritis Imaging Loss of joint space, periarticular sclerosis, loose fragments, scapholunate disassociation and rotation of scaphoid and, with time, carpal collapse. See Wrist.McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.