Schebesch Karl-Michael, Proescholdt Martin, Schmidt Nils Ole, Höhne Julius
Department of Neurosurgery, University Medical Center Regensburg, Regensburg, Germany.
J Surg Case Rep. 2020 Jun 19;2020(6):rjaa149. doi: 10.1093/jscr/rjaa149. eCollection 2020 Jun.
Implantation of a cranioplasty after osteoclastic craniotomy or craniectomy is one of the most common neurosurgical procedures, and polymethylmethacrylate (PMMA) is one of the most frequently applied materials for cranioplasty. This report describes the unique case of a patient with recurrent transitional meningioma WHO I that infiltrated the PMMA cranioplasty 7 years after primary surgery. We propose to restrict the use of porous PMMA as cranioplasty after the removal of convexity meningioma.
在破骨性开颅术或颅骨切除术后进行颅骨成形术是最常见的神经外科手术之一,而聚甲基丙烯酸甲酯(PMMA)是颅骨成形术中最常用的材料之一。本报告描述了一例独特病例,一名患有世界卫生组织I级复发性过渡性脑膜瘤的患者在初次手术后7年,肿瘤浸润了PMMA颅骨修补物。我们建议在凸面脑膜瘤切除术后限制使用多孔PMMA作为颅骨成形材料。