临床研究的新型数字工具：良性阵发性位置性眩晕的前庭模拟

文献信息

中文摘要

背景： 良性阵发性位置性眩晕是最常见的外周前庭疾病，然而其诊断变异性和治疗反应的重要方面仍未完全了解。近年来，计算建模的进展为探索半规管内耳石移位的生物力学基础提供了新机遇。本综述探讨了前庭模拟技术在增强机制理解和临床实践中的作用。整合迷路解剖结构、头部运动学、重力和预测性眼动反应的三维模型，允许在位置测试和治疗手法中详细可视化碎屑行为。

英文摘要

Benign paroxysmal positional vertigo is the most prevalent peripheral vestibular disorder, yet important aspects of its diagnostic variability and treatment response remain incompletely understood. In recent years, advances in computational modeling have provided new opportunities to explore the biomechanical basis of otoconial displacement within the semicircular canals. This review examines the role of vestibular simulation technologies in enhancing both mechanistic understanding and clinical practice. Three-dimensional models that integrate labyrinthine anatomy, head kinematics, gravitational forces, and predicted ocular motor responses allow detailed visualization of debris behavior during positional testing and therapeutic maneuvers.