Collagen matrix in decompressive hemicraniectomy.

Abstract

The use of collagen matrix to cover the dural defect during hemicraniectomy reduces operating time in hemicraniectomy and cranioplasty. The complication rate (cerebrospinal fluid effusion), total treatment time, and time on intensive care unit can be reduced, giving a potential for cost reduction. There was no difference in the rehabilitative outcome.