神经导航辅助显微手术切除颅内微小占位病变

Application of neuronavigation system in the operation of intracranial small lesions Neurosurgery

目的探讨神经导航系统在颅内微小占位病变手术中的应用价值。方法应用StealthStation神经导航系统辅助显微手术切除颅内微小占位病变23例,并对神经导航系统的术中准确性和术后治疗效果进行评价。结果应用StealthStation神经导航系统辅助显微手术切除颅内微小占位病变的过程中寻找病变成功率为100%,导航手术的病变总全切率达到100%。术后患者无明显神经功能障碍。结论神经外科手术中应StealthStation神经导航系统可靠、准确,提高了颅内微小占位病变的手术全切率,同时可减少手术的并发症。

Objective To explore the application of the neuronavigation to mierosurgery for the intraeranial small lesions. Methods Twenty-three patients with intracranial small lesions were treated by neuronavigational system-assisted mieroneurosurgery. Results The localization success rate and total removal rate were both 100%. No severe neurological deficits took place in patients. Conclusion The StealthStation neuronavigational system is reliable and accurate in neuro-surgical operation. Thus ,it is helpful to facilitate total resection of intraeranial small lesions with less operative complications.