Femoral shortening during hip arthroplasty through a modified lateral approach.

Unlabelled: We describe a modification of the direct lateral approach to the hip that provides excellent femoral and acetabular exposure and an easy way to shorten the proximal femur and equalize leg length. The approach also is useful for lower extremity elongation while preserving muscle continuity and minimizing postoperative complications. The exact amount of shortening can be calculated and planned preoperatively and measured and corrected intraoperatively if necessary.

Elbow arthrodesis after war injuries.

Arthrodesis is a surgical procedure that results in fusion of the joint and bony ankylosis. With this operation, we can achieve satisfactory function of the limb in cases in which options for different treatments no longer exist. Severe joint destruction, joint infections, and nonunions, as well as complex war injuries (with large bone and soft tissue defects), are indications for arthrodesis.

Distraction osteogenesis by Ilizarov and unilateral external fixators in a canine model.

We studied distraction osteogenesis in canine experimental model using two types of external fixators, Ilizarov (n=6) or AO unilateral (n=9) external fixator. Distraction started 1 week after surgery (2 x 0.5 mm/day) and lasted for 3 weeks.

Acetabular roof reconstruction with pedicled iliac graft.

Reconstruction of the acetabular roof in patients with hip dysplasia shows disappointing mid-term results due to insufficient incorporation and collapse of the bone graft. We have developed a new reconstructive method using a pedicled iliac graft. We simulated surgical reconstruction of the acetabular roof in ten cadaver specimens.