Dorsal approaches to wrist. A, Solid lines represent curved longitudinal and transverse skin incisions. Broken lines represent incisions through dorsal carpal ligament (see text). B, Scaphoid, lunate, and distal radius have been exposed through curved transverse skin incision and through incision in dorsal carpal ligament centered over Lister tubercle. SEE TECHNIQUES 1.122 AND 1.123.