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To determine the average facial proportions of the African American man and compare results with the neoclassical canons of facial proportions and the standard for the North American white man.Cross-sectional survey.Photographs and anthropometric measurements of the face were taken of 109 men of African American descent aged between 18 and 30 years, and results were compared with the neoclassical canons of the facial proportion and the averages of the anthropometric measurements for the North American white man. Proportional relationships were calculated based on the averages. Statistical analysis was performed.The neoclassical canons of facial proportion were not found to be applicable to most of the African American men who participated in the study. Of the 24 anthropometric measurements obtained, 21 were significantly different from the measurements of the North American white man (P.05). We present proportional relationships in our subjects.The face of the average African American man differs from the neoclassical canons of facial proportion and the averages of anthropometric measurements for the North American white man. The proportional relationships found in our subjects might serve as a template for facial analysis in this patient population.

When performing septorhinoplasty, deviated segments of septal cartilage can be straightened using cartilage or bone as splinting grafts. In some cases, autologous material is not available without an additional surgical procedure to harvest cartilage or bone. It is possible that resorbable plates can be used to splint and straighten deviated cartilage. Experience using bioresorbable rigid fixation devices on cartilage has been limited.To examine early histopathologic changes of rabbit ear cartilage and adjacent soft tissue following implantation with bioresorbable plates.Nonrandomized, placebo-controlled trial.Twelve adult New Zealand white rabbits.Ten adult New Zealand white rabbits (20 ears) underwent stenting of intact ear cartilage with LactoSorb plates (Lorenz, Jacksonville, Fla). Rabbits were killed 28 days after implantation, and the soft tissue, plates, and cartilage were harvested and prepared for histological examination. As controls, 2 rabbits (4 ears) underwent dissection and closure without stenting.Six rabbits experienced superficial skin breakdown on the ventral surface of the ear caused by excessive wound tension of the implant. The cartilage-plate interface and the surrounding soft tissues stenting the dorsal side of the ear remained free of inflammation or necrosis for all animals. Simple elevation of the perichondrium revealed no differences in the appearance of the cartilage between the control and test rabbits.Resorbable plates have no deleterious effects on cartilage during the first month of implantation. While short-term studies have documented the safety and efficacy of using bioresorbable plates, further studies are recommended.