Management of embossment following the frontal osteoplastic operation.

The deformity in the bony contour of the forehead following the osteoplastic flap procedure on the frontal sinus, termed embossment, occurs in a small but definite number of cases. This complication arises from the combined processes of resorption and deposition of bone following disturbance of the periosteum in performing the operation. A simple and highly reliable method of cosmetic correction employing acrylic cranioplasty has been successfully utilized in a series of cases without complications. The details of the operative technique will be outlined.