上半规管裂综合征患者在外耳道、中耳或颅内压力变化时会发生眩晕和眼震 ,原因在于上半规管骨质缺损。本文旨在研究上半规管裂综合征迷路压力敏感性的机制 ,并建立手术修复的绒鼠模型。该作者观察上半规管开窗前后、开窗修补术后外耳道压力变化时绒鼠前庭传入神经激动值的变化 Patients with first-half schizophrenia may experience dizziness and nystagmus when the external auditory canal, middle ear, or intracranial pressure changes, due to the upper semicircular canal bone defect. This article aims to study the mechanism of labyrinthine pressure sensitivity in the first-half of patients with ruptured syndrome and to establish a surgically-repaired rodent model. The authors observed changes in the sensory value of vestibular afferent vestibule before and after the opening of the upper semicircular canal