Acute deformity correction with the help of osteotomies and stabilisation with intramedullary (IM) nail is a recognised technique. We present our case series of long bong deformity correction using an innovative technique that aids accurate correction after osteotomy and insertion of IM nail. On preoperative measurements the distance of the joint surface from the point of intersection of the joint orientation angle with the convex cortex and also its distance from apex of deformity were noted. These distances were reproduced intraoperatively and guide pin was inserted towards premeasured point in the convex cortex. Osteotomy was performed and appropriate sized locked IM nail inserted with the help of temporary blocking screws, resulting in the correction of deformities.Background:
Technique:
