{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T01:08:23Z","timestamp":1771463303674,"version":"3.50.1"},"reference-count":13,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2010,10,1]],"date-time":"2010-10-01T00:00:00Z","timestamp":1285891200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["aao-hnsfjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Otolaryngol.--head neck surg."],"published-print":{"date-parts":[[2010,10]]},"abstract":"<jats:sec><jats:title>OBJECTIVE<\/jats:title><jats:p>To determine functional results after lateral semicircular canal fenestration on congenital conductive hearing loss.<\/jats:p><\/jats:sec><jats:sec><jats:title>STUDY DESIGN<\/jats:title><jats:p>Case series with chart review.<\/jats:p><\/jats:sec><jats:sec><jats:title>SETTING<\/jats:title><jats:p>Amir\u2010Alam otolaryngology tertiary referral center.<\/jats:p><\/jats:sec><jats:sec><jats:title>SUBJECTS AND METHODS<\/jats:title><jats:p>Twenty patients with congenital oval window malformations who were not candidates for ossicular reconstruction underwent lateral semicircular canal fenestration. A skin graft was placed over the perforated fascial graft on the fenestrated area.<\/jats:p><\/jats:sec><jats:sec><jats:title>RESULTS<\/jats:title><jats:p>The median preoperative mean air conduction (MAC) was 56.9\u00a0dB (50.0\u00a0dB median air\u2010bone). Postoperative median MAC gain of 34.3\u00a0dB (<jats:italic>P<\/jats:italic> &lt; 0.001) and the median air\u2010bone gap of 18.8\u00a0dB were observed. The mean bone conduction (MBC) did not show any significant changes postoperatively (<jats:italic>P<\/jats:italic> = 0.12). No sensorineural hearing loss, tinnitus, or imbalance was observed.<\/jats:p><\/jats:sec><jats:sec><jats:title>CONCLUSION<\/jats:title><jats:p>We demonstrated hearing improvement after lateral semicircular canal fenestration. This technique can be considered as an alternative for patients with middle ear anomalies who are not candidates for ossicular reconstruction.<\/jats:p><\/jats:sec>","DOI":"10.1016\/j.otohns.2010.05.023","type":"journal-article","created":{"date-parts":[[2010,8,23]],"date-time":"2010-08-23T04:22:11Z","timestamp":1282537331000},"page":"516-520","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Lateral semicircular canal fenestration for congenital conductive hearing loss: Solution for a dilemma"],"prefix":"10.1002","volume":"143","author":[{"given":"Mohammadtaghi Khorsandi","family":"Ashtiani","sequence":"first","affiliation":[{"name":"Otorhinolaryngology Research Center Amir\u2010Alam Hospital Department of Otolaryngology\u2013Head and Neck Surgery Tehran University of Medical Sciences (TUMS) Tehran 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