COSMETIC MASTOIDECTOMY FOR THE COMBINED SUPRA-INFRATENTORIAL TRANSTEMPORAL APPROACH - TECHNICAL NOTE

被引：45

作者：

COULDWELL, WT ^{[1
]}

FUKUSHIMA, T ^{[1
]}

机构：

[1] UNIV SO CALIF,SCH MED,DEPT NEUROL SURG,LOS ANGELES,CA 90033

来源：

JOURNAL OF NEUROSURGERY | 1993年 / 79卷 / 03期

关键词：

MASTOIDECTOMY; SURGICAL APPROACH; SUPRATENTORIAL APPROACH; INFRATENTORIAL APPROACH;

D O I：

10.3171/jns.1993.79.3.0460

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

The authors describe a cosmetic mastoidectomy technique for use when performing a combined supra/infratentorial craniotomy and transtemporal exposure. The technique involves a single temporal suboccipital bone flap and cosmetic mastoidectomy, removing the outer table of bone for later replacement. Replacement of the outer table of mastoid bone enables tamponade of a fat graft against the dura to reduce the risk of postoperative cerebrospinal fluid leaks. The technique has been performed in eight patients treated for petroclival meningiomas with excellent cosmetic results.

引用

页码：460 / 461

页数：2