Patient 4, Videos 1-3: Right wrist. • Video 1. Radioulnar maneuver: Ulnocarpal abutment evident on radial deviation position.Download video file ^{(976KB, mpeg)}

• Video 2. Flexion-extension maneuver: Notice no DISI, VISI, or midcarpal instability.Download video file ^{(758KB, mpeg)}

• Video 3. Clenched fist maneuver: No abnormal scapholunate widening. Ulnocarpal abutment seen on relaxed phase disappears on clenched fist.Download video file ^{(816KB, mpeg)}