Tympanostomy tube sequelae are common156 but are generally transient (otorrhea) or do not affect function (tympanosclerosis, focal atrophy, or shallow retraction pocket).

• 鼓膜造孔插管后遗症常见，但是通常为暂时的（如耳漏）或者不影响耳功能（鼓室硬化，病灶萎缩，或者浅内陷袋）。