What Is Methacrylate Cranioplasty?

OBJECTIVE. Cranioplasty is a reconstructive procedure used to restore skull anatomy and repair skull defects.

What is methyl methacrylate cranioplasty?

Background: Cranioplasty aims to reconstruct skull defects from fractures, decompressive craniectomies, tumors, and congenital anomalies in a cosmetically acceptable manner. We present a technique in methyl methacrylate cranioplasty that gives excellent cosmetic results by maintaining patient's calvarial curvature.

What is the difference between cranioplasty and craniotomy?

While craniotomy and cranioplasty involve removing bone, cranioplasty involves replacing it. If the bone has been removed during a craniectomy, the same piece may be preserved and replaced at a later time.