中耳炎手术有哪些风险 王轶 成都医学院第一附属医院 скачать в хорошем качестве

中耳炎手术有哪些风险 王轶 成都医学院第一附属医院

中耳炎手术有哪些风险 王轶 成都医学院第一附属医院 中耳周围有非常多的重要血管神经，有一定的风险。最大的风险是面神经的瘫痪，因为面神经的鼓管刚好是从中耳腔后壁的下方通过，当打开中耳腔的时候，感觉到堵塞都有可能损伤到面神经鼓管而引起面瘫。还有个风险叫做迷路瘘管，出现了眩晕，迷路的破坏，出现了患者的眩晕的症状。最大的风险是听力不能恢复，或者是有内耳的毒素吸收感应性的听力下降的时候，常规的手术还是不能恢复听力。 What are the risks of tympanitis surgery There are many important blood vessels and nerves around the middle ear, There are certain risks. The biggest risk is facial paralysis, Because the tympanic tube of the facial nerve just passes under the posterior wall of the middle ear cavity, When opening the middle ear cavity, If you feel the blockage, you may damage the tympanic tube of facial nerve and cause facial paralysis. There's also a risk called labyrinth fistula, There was vertigo, Lost destruction, The patient's vertigo symptoms appear. The biggest risk is hearing loss, Or when there's a toxic absorption in the inner ear, an inductive hearing loss, Conventional operation still can't restore hearing.