Open posterior dislocation of hip in a 6-year-old boy: a rare case report.

Open hip dislocation in pediatric patients is a rare injury. Open posterior dislocation because of soft tissue damage is unstable after reduction. There is no treatment protocol in the literature for this injury in pediatric patients. We treated a 6-year-old boy presented with open posterior hip dislocation. Thorough debridement was performed and antibiotics were administered to prevent infection, and fixation of reduction with Kirschner-wires (K-wires) was performed. Nonthreaded K-wires were used under an image intensifier to minimize the risk of physeal injury. A hip spica cast was used to prevent the breakage of K-wires into the joint because of movements at the hip.