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[Middle ear operation of children and juveniles]
Abstract
Objective:
To analyse the results and effective factors of middle ear operation in children and juveniles.
Method:
105 cases (146 ears) were analyzed retrospectively. 49 ears were followed up over 3 months.
Result:
120 ear had perfect hearing materials. The difference of average air-bone gap between postoperation (21.86 +/- 13.15) dB HL and preoperation (35.20 +/- 13.87) dB HL was significant (P < 0.01).
Conclusion:
Middle ear operation was a safe, effective operation in children and juveniles, reoperation also was proper option for someone if his first operation didn't success or repeated cases.