其他前庭听力学异常缺失导致的突然传导损失的原因可以通过听力测试分离到听骨链的特定亚位点。在没有这种异常的情况下，一种罕见的病因可能是引起创伤后的原因。喉镜,2024.
The cause of sudden conductive loss in the absences of other vestibulo-audiologic abnormalities can be isolated to specific subsites of the ossicular chain using audiometric testing. In the absence of such abnormalities, a rare etiology may be the cause after an inciting trauma. Laryngoscope, 2024.
