Final answer:
The insertion of a tube through the eardrum to drain the middle ear is called tympanostomy or myringotomy. This surgical procedure helps relieve pain, prevent recurrent ear infections, and restore normal hearing.
Step-by-step explanation:
The insertion of a tube through the eardrum to drain the middle ear is called tympanostomy or myringotomy. This surgical procedure is commonly performed to treat otitis media with effusion (OME) or chronic otitis media with fluid accumulation. During the procedure, a tiny tube is inserted into the eardrum to allow ventilation and drainage of fluid from the middle ear. This helps relieve pain, prevent recurrent ear infections, and restore normal hearing.