{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T15:59:44Z","timestamp":1783180784606,"version":"3.54.6"},"reference-count":34,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2011,11,15]],"date-time":"2011-11-15T00:00:00Z","timestamp":1321315200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Head &amp; Neck"],"published-print":{"date-parts":[[2012,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>We conducted longitudinal voice evaluations in patients with early glottic cancer who underwent transoral laser microsurgery (TLM) to determine the time to stability.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Twenty\u2010five patients underwent TLM, including 13 limited cordectomies (type I and type II) and 12 extended cordectomies (type III to type IV). Multidimensional voice evaluations were performed before treatment and at 1, 3, 6, and 12 months after treatment.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Voice parameters of asthenicity, strain, mean airflow rate (MFR), voice handicap index (VHI)\u2013functional, VHI\u2013physical, and VHI\u2013total scores improved in all patients. Most patients had improved 6 months after TLM. Patients with extended cordectomy showed higher breathiness, MFR, VHI\u2013functional, and VHI\u2013total scores. Healing was complete in all cases by 6 months and in a majority of cases (76%) by 3 months.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Voice quality achieved stability 6 months after TLM. Comparing treatment outcomes and surgical intervention are not recommended within 6 months of surgery. \u00a9 2011 Wiley Periodicals, Inc. 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