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COMPOSITE GRAFTS
COMPOSITE GRAFTS
Composite grafts contain cartilage, perichondrium, and overlying skin, and are thus the most metabolically demanding grafts. The metabolic demands of composite grafts limit their use to small, deep defects where cartilage and skin replacement is required, such as the marginal tissue of the alar rim (Fig. 28-9).
Figure 28-9. A full-thickness defect of the nasal ala is repaired with a composite graft from the crus of the helix.