The vascularized fascia of the scalp.

The fascial layers of the temporal and occipital regions of the scalp were examined in 11 fresh cadavers. In the temporal region, three independently vascularized layers were isolated, all of which could be elevated on a single superficial temporal artery, but separated to remain independently vascularized from specific branches of this parent trunk. In the occipital area, the occipital vessels could be dissected to yield a long pedicle for an independent, fascial territory that could be transposed locally or elevated as a free flap and that will, in all likelihood, carry vascularized occipital bone. Realized and as yet unrealized uses of these ultrathin vascularized tissues remain boundless. Three representative cases are presented.