Dicec cartilage in fascia (DCF) is one of graft material used for dorsal augmentation. Cartilage diced into fine pieces is wrapped in temporalis fascia as a sausage shape and grafted on the dorsum for general dorsal augmentation or filling of defect area.
Mostly, cartilage is grafted as a whole piece for the dorsum. However, when cartilage are curly or available in separate pieces like in conchal cartilage harvesting or when rib cartilage warping cannot be controlled, DCF is an alternative.
It has merits such as avoiding rib cartilage warping, smooth dorsal margins in thin skinned patient, a little maleability in early postoperative period, and adaptible fitting of irregular dorsum. However, additional harvesting of temporalis fascia is necessary and possible junctional step offs at radix or supratip is possible if not careful.
Mostly, cartilage is grafted as a whole piece for the dorsum. However, when cartilage are curly or available in separate pieces like in conchal cartilage harvesting or when rib cartilage warping cannot be controlled, DCF is an alternative.
It has merits such as avoiding rib cartilage warping, smooth dorsal margins in thin skinned patient, a little maleability in early postoperative period, and adaptible fitting of irregular dorsum. However, additional harvesting of temporalis fascia is necessary and possible junctional step offs at radix or supratip is possible if not careful.
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