Fig. 2From: Translation step-cut osteotomy for posttraumatic Cubitus Varus in adults: a retrospective studyThe lateral prominence index (%) is measured on preoperative and postoperative radiographs using the following formula: (AB-BC)/AC × 100. B, cross-link between a line connecting the lateral prominence; A, medial prominence; and C, longitudinal medhumeral axis [16]. This index is usually negative for normal elbowsBack to article page