cochlear otosclerosis

例句：

1. 1. The patient's hearing gradually worsened, and he was diagnosed with cochlear otosclerosis.
   患者听力逐渐恶化，被诊断为耳蜗硬化症。
2. 2. Cochlear otosclerosis is a condition that affects the inner ear and can lead to deafness.
   耳蜗硬化症是一种影响内耳的疾病，可能导致失聪。
3. 3. Treatment for cochlear otosclerosis typically involves medications and surgery to improve hearing.
   治疗耳蜗硬化症通常包括药物治疗和手术来改善听力。