tympanostomy

myringotomy

[mir″ing-got´ah-me] incision of the tympanic membrane, usually performed to relieve pressure and allow drainage of serous or purulent fluid from the middle ear. Sometimes, as in the case of serous otitis media, a ventilating tube called a grommet is inserted to permit continuous ventilation and avoid a chronic middle ear problem with fluid accumulation, pain, and loss of hearing. When a simple myringotomy is done for purposes of draining purulent material resulting from recurrent suppurative otitis media, care should be taken to avoid contamination by the fluid. Eardrops may be prescribed if there is fluid in the ear. The ear should be kept dry for two weeks after the procedure, with no fluid entering the ear until the myringotomy site in the eardrum is healed.

Myringotomy and insertion of a tympanoplasty tube as treatment for otitis media. From Frazier et al., 2000.

tym·pan·os·to·my

(tim'pan-os'tŏ-mē), An operation to make an opening in the tympanic membrane.
See also: myringotomy. [tympano- + G. ostium, mouth]

tympanostomy

(tĭm′pə-nŏs′tə-mē)n. See myringotomy.

tympanostomy

ENT A surgical procedure in which small tube–popularly, a grommet–is inserted in the tympanic membrane; tympanostomy follows myringotomy–an incision in the in tympanic membrane for draining middle ear effusions typical of chronic otitis media; tympanostomy offers more disease-free time and improved hearing, at a 'cost' of otorrhea and persistent perforation of the tympanic membrane

my·rin·got·o·my

(mir'in-got'ŏ-mē) Paracentesis of the tympanic membrane.
Synonym(s): tympanostomy, tympanotomy. [myringo- + G. tomē, excision]

单词	tympanostomy
释义	DictionarySeemyringotomy tympanostomy myringotomy [mir″ing-got´ah-me] incision of the tympanic membrane, usually performed to relieve pressure and allow drainage of serous or purulent fluid from the middle ear. Sometimes, as in the case of serous otitis media, a ventilating tube called a grommet is inserted to permit continuous ventilation and avoid a chronic middle ear problem with fluid accumulation, pain, and loss of hearing. When a simple myringotomy is done for purposes of draining purulent material resulting from recurrent suppurative otitis media, care should be taken to avoid contamination by the fluid. Eardrops may be prescribed if there is fluid in the ear. The ear should be kept dry for two weeks after the procedure, with no fluid entering the ear until the myringotomy site in the eardrum is healed.Myringotomy and insertion of a tympanoplasty tube as treatment for otitis media. From Frazier et al., 2000. tym·pan·os·to·my (tim'pan-os'tŏ-mē), An operation to make an opening in the tympanic membrane. See also: myringotomy. [tympano- + G. ostium, mouth] tympanostomy (tĭm′pə-nŏs′tə-mē)n. See myringotomy. tympanostomy ENT A surgical procedure in which small tube–popularly, a grommet–is inserted in the tympanic membrane; tympanostomy follows myringotomy–an incision in the in tympanic membrane for draining middle ear effusions typical of chronic otitis media; tympanostomy offers more disease-free time and improved hearing, at a 'cost' of otorrhea and persistent perforation of the tympanic membrane my·rin·got·o·my (mir'in-got'ŏ-mē) Paracentesis of the tympanic membrane. Synonym(s): tympanostomy, tympanotomy. [myringo- + G. tomē, excision]
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