Abstract：
:From 1988 to 1994, 75 patients with congenital aural atresias were operated on at the University ENT Department, Würzburg. Sixty-two patients (70 ears) could be followed up in their postoperative outcomes. The surgical approach used in all patients was a direct one through the atresia plate. To avoid infection and stenosis of the new meatus, a neo-tympanic membrane was built up in a far lateral position. This was possible by using a long ossicular prosthesis. The mean postoperative gain was 17.8 dB and the mean postoperative airbone gap was 31.0 dB. Twenty-two percent of the ears had postoperative infections or stenosis of the ear canal. Thirty-four percent of the ears had to undergo revision surgery. Jahrsdoerfer's grading system for congenital aural atresia showed good correlation in 64% of the ears when comparing preoperative status and postoperative outcome.
journal_name
HNOjournal_title
HNOauthors
Schwager K,Helms Jsubject
Has Abstractpub_date
1995-07-01 00:00:00pages
427-31issue
7eissn
0017-6192issn
1433-0458journal_volume
43pub_type
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