25-year-old female with positive ulnar variance, ulnar abutment, and clinical concern for triangular fibrocartilage complex tear. LIGAMENTS: No contrast is present within the mid carpal joint, consistent with intact lunotriquetral and scapholunate ligaments.TRIANGULAR FIBROCARTILAGE COMPLEX: No contrast is evident within the distal radioulnar joint, consistent with an intact triangular fibrocartilage complex.TENDONS: Iatrogenic contrast is present within the extensor tendons. BONES: Cystic changes in the ulnar side of the lunate are consistent with ulnar abutment syndrome.ADDITIONAL
1.Intact triangular fibrocartilage complex as well as intact lunotriquetral and scapholunate ligaments.2.Cystic changes in the ulnar side of the lunate are consistent with ulnar abutment syndrome.