Wrist

Abstract

Anatomy 490Biomechanics 494Wrist pain 495Investigations for wrist disorders 496Crystal arthropathy 498Carpal instability 499Scapholunate instability 500Mid-carpal instability 503Wrist osteoarthritis 504Swellings around the wrist 506Avascular necrosis 508Wrist operations 511Tuberculosis 520Distal radius–lunate fossa (quadrangular/spherical), scaphoid fossa (triangular/spoon-shaped) sigmoid notch (articulates with ulnar seat in DRUJ, variable concavity)....