43.3% of wrists had ulnar parts of dorsal radiocarpal ligament, average length along the radial rim was 32.1 mm, average length along the ulnar rim was 20.0 mm, average width at proximal aspect was 20.0 mm, average thickness was 1, 1 mm and average distance from Listers tubercle to attached area at triquetrum was 30.7 mm.