The shortest distance from the top of jugular bulb to the posterior semicircular canal was 4.61 mm±2.56mm.
后半规管和颈静脉球顶的最短距离也就是迷路下区的纵径是决定手术是否可行的决定性参数，本组测得数据平均为4.61mm±2.56mm。
参考来源 - 侧颅底迷路下区显微解剖研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Objective: To study the effectiveness of posterior semicircular canal occlusion with microwave assisted technique.
目的：探讨应用微波技术行后半规管阻塞术的可行性。
Objective To evaluate the clinical features and treatment of posterior semicircular canal benign paroxysmal positional vertigo (PC-BPPV).
目的探讨后半规管良性发作性变位性眩晕(PC - BPPV)的临床特点和治疗方法。
Objective To assess the efficacy of particle repositioning maneuver (PRM) therapy for posterior semicircular canal benign paroxysmal positional vertigo (PC-BPPV).
目的评价颗粒复位手法(PRM)在治疗后半规管良性发作性位置性眩晕(PC - BPPV)中的作用。
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