Fig. (3) Methods of ulnar shortening. A) Wafer procedure; B) Subcapital osteotomy- fixation with a locking plate; C) Distal osteotomy with screw fixation; D) Diaphyiseal transverse osteotomy; E) Diaphyseal oblique osteotomy; F) Diaphyseal step-cut osteotomy; G) Darrach procedure; H) Sauvé- Kapandji procedure; I) Hemiresection- interpositional arthroplasty.