A giant osteoma of the mandible: case report.

A 53-year-old patient with a giant osteoma of the right mandible is presented. The clinicopathological features of osteoma of the mandible are discussed and Gardner's syndrome was excluded.

Computer-assisted pelvic surgery: an in vitro study of two registration protocols.

An in vitro study was done to test the accuracy and functionality of computer-assisted surgery in pelvic orthopaedic surgery. The study was done on two fresh hips from one cadaver. In each hip, 10 titanium marker screws were inserted through standard pelvic osteotomy incisions.