Prominent ears and their correction: a forty-year experience.

The technique described in this article correcting the protruding ear deformity has evolved over 40 years. The original procedures and our subsequent modifications are described, including 20-year followup results. The possible pitfalls in carrying out this procedure and how to avoid them are also described.

The inferior dermal-pyramidal type breast reduction: long-term evaluation.

The evolution of the technique of breast reduction using an inferior dermal pyramidal flap is discussed, including the changes we have found to enhance this procedure. The recommended use of a wide-based pyramidal breast parenchyma with a dermal pedicle nipple-areola flap is based on our 12-year study of 1,001 breast reductions in 519 patients ranging in age from 13 to 73 years; 37 of the patients underwent a unilateral breast reduction. The weight of tissue excised ranged from 207 g to 3,350 g from each breast.

Preoperative positioning of the protruding premaxilla in the bilateral cleft lip patient.

The rationale and technique for preoperative retraction of a protrusive premaxilla in the bilateral complete cleft lip and palate patient are presented. Two types of pinned intraoral appliances are presented that can expand the palatal shelves while retracting the premaxillary segment. Findings from lateral cephalometric x-ray studies of eight appliance patients and six control patients with bilateral clefts but no appliance treatment are presented at age 15.

Mammary implants, diving, and altitude exposure.

Mammary implants were exposed to various simulated dive profiles followed by altitude exposures to stimulate aircraft travel and then were observed for bubble formation and volume changes. Minimal volume changes occurred after each dive. Numerous bubbles formed, however, reaching their maximum size in 3 hours.