Exploration of the Most Effective Dural Incision Design in a Decompressive Craniectomy

摘要

OBJECTIVE: During a decompressive craniectomy performed for a severe cerebral infarction, sufficient coverage of the underlying bulging brain by converting the flat dura mater to a more domelike shape is essential. In this procedure, suturing to patch dural substitutes on the dural rifts occupies most of the operative time and is cumbersome. We present a new dural incision design that provides an appropriate volume of subdural space with minimal incisions.