4、Diagnosis：history+otoscopicexamination+hearingtest16
16 4、Diagnosis： history＋otoscopic examination＋ hearing test
5、treatment:aim: removal offluidand prevention of itsrecurrence1、surgicaltreatment:·auripuncture and aspiration of fluid: used foradult·myringotomy:usedforchildren·grommetinsertion:chronicandpost-radiotherapy·introductionof1%hydrocortisonesolutioneustachiancatheterization.17
17 5、treatment: aim：removal of fluid and prevention of its recurrence 1、surgical treatment: • auripuncture and aspiration of fluid：used for adult • myringotomy：used for children • grommet insertion：chronic and postradiotherapy •introduction of 1%hydrocortisone solution •eustachian catheterization
myringotomygrommet insertion18
18 myringotomy grommet insertion
auripuncture and aspiration of fluid19
19 auripuncture and aspiration of fluid
eustachian catheterization20
20 eustachian catheterization