Three-dimensional individual digital anatomy for microsurgery of cerebellopontine angle region tumor
10.3760/cma.j.issn.1001-2036.2012.03.009
- VernacularTitle:三维个体化数字解剖技术在脑桥小脑角肿瘤显微手术中的应用
- Author:
Wensheng LI
;
Hui WANG
;
Haiyong HE
;
Chaofeng LIANG
;
Chuan CHEN
;
Ying GUO
- Publication Type:Journal Article
- Keywords:
Cerebellopontine angle tnmor;
Digital anatomy;
Retrosigmoid approach;
Microsurgical operation
- From:
Chinese Journal of Microsurgery
2012;35(3):201-203,后插9
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summary the microsurgery clinical experience of 21 patients with cerebellopontine angle tumor by the help of three dimensional individual digital anatomy. And to evaluate the value of three dimensional individual anatomy in the treatment of tumors in cerebellopontine angle. Methods Between January 2011 and November 2011,21 patients with various cerebellopontine angle tumor,managed at the Third Affiliated Hospital of Sun Yat-Sen University, underwent CTA scan, and reconstruct the local anatomy by 3D view software. According to the individual anatomical model, the microsurgery program by restrosig moid approach was developed. Results All patients had reposition of the bone flap at original site after craniectomy during the same operative setting mentioned above with retrosigmoid approach. No complication was noted.Patients did not have any delayed postcraniectomy pain at operation site.Postoperative computed tomography of the skull showed good healing and shaping of the suboccipital bone at the surgical region. Conclusion With the help of three dimensional individual anatomy, the microsurgery of cerebellopontine angle tumor underwent less postoperative complications.This study provides a safe and effective individualized microsurgical methods by restrosig moid approach.
