{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T16:03:40Z","timestamp":1780070620623,"version":"3.54.0"},"reference-count":74,"publisher":"The Angle Orthodontist (EH Angle Education & Research Foundation)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018,3]]},"abstract":"ABSTRACT<\/jats:title>\n \n Objective:<\/jats:title>\n To evaluate the effects of rapid maxillary expansion (RME) on the vocal quality, maxillary central incisors, midpalatal suture, and nasal cavity in patients with maxillary crossbite.<\/jats:p>\n <\/jats:sec>\n \n Materials and Methods:<\/jats:title>\n \n Coronal CT scans of 30 subjects (14 boys, 16 girls; mean age, 12.01 \u00b1 0.75) were taken before RME (T0), and at the end of the expansion phase (T1). Voice samples of all patients were recorded with a high-quality condenser microphone (RODE NT2-A) on a desktop computer at T0 and T1. Statistical analyses were performed using a paired-sample\n t<\/jats:italic>\n -test. The degree of association between the changes in the voice parameters and nasal width was assessed with Pearson's correlation.\n <\/jats:p>\n <\/jats:sec>\n \n Results:<\/jats:title>\n \n RME treatment produced a significant increase in the transverse dimensions of the midpalatal suture and nasal cavity between T0 and T1 (\n P<\/jats:italic>\n < .05). The maximum F0 and jitter (%) results were shown to decrease statistically significantly from T0 to T1 (\n P<\/jats:italic>\n < .001 and\n P<\/jats:italic>\n = .042, respectively). Between T0 and T1, shimmer (%) and shimmer (dB) exhibited statistically significant increases (\n P<\/jats:italic>\n = .037 and\n P<\/jats:italic>\n = .019, respectively).\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions:<\/jats:title>\n After RME therapy, voice quality differences were found to be associated with increases in nasal width.<\/jats:p>\n <\/jats:sec>","DOI":"10.2319\/062717-431.1","type":"journal-article","created":{"date-parts":[[2017,11,15]],"date-time":"2017-11-15T14:17:20Z","timestamp":1510755440000},"page":"202-207","source":"Crossref","is-referenced-by-count":13,"title":["Relationship between voice function and skeletal effects of rapid maxillary expansion"],"prefix":"10.2319","volume":"88","author":[{"given":"Fundag\u00fcl","family":"Bilgi\u00e7","sequence":"first","affiliation":[{"name":"Assistant Professor, Department of Orthodontics, Faculty of Dentistry, Mustafa Kemal University, Hatay, Turkey."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u0130brahim","family":"Damlar","sequence":"additional","affiliation":[{"name":"Private Practice, Hatay, Turkey."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u00d6zg\u00fcr","family":"S\u00fcrmelio\u011flu","sequence":"additional","affiliation":[{"name":"Assistant Professor, Department of Otorhinolaryngology, \u00c7ukurova University, Faculty of Medicine, Adana, Turkey."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u00d6zlem Ak\u0131nc\u0131","family":"S\u00f6zer","sequence":"additional","affiliation":[{"name":"Assistant Professor, Department of Orthodontics, Faculty of Dentistry, Mustafa Kemal University, Hatay, Turkey."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ufuk","family":"Tatl\u0131","sequence":"additional","affiliation":[{"name":"Associate Professor, Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, \u00c7ukurova University, Adana, Turkey."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1164","reference":[{"key":"i0003-3219-88-2-202-b01","series-title":"Am J Orthod Dentofacial Orthop","first-page":"370","article-title":"Relationship between rapid maxillary expansion and nasal cavity size and airway resistance: short- and long-term effects","volume":"134","author":"De Felippe \n NLO.","year":"2008","unstructured":"De Felippe \n NLO.\n \n \n Da Silveira \n AC.\n \n \n Viana \n G.\n \n \n Kusnoto \n B.\n \n \n Smith \n B.\n \n \n Evans \n CA.\n \n \n Relationship between rapid maxillary expansion and nasal cavity size and airway resistance: short- and long-term effects. 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Am J Orthod Dentofacial Orthop. 2008;134:370\u2013382."},{"key":"i0003-3219-88-2-202-b02","series-title":"Angle Orthod","first-page":"118","article-title":"Does the timing and method of rapid maxillary expansion have an effect on the changes in nasal dimensions?","volume":"72","author":"Basciftci \n F.","year":"2002","unstructured":"Basciftci \n F.\n \n \n Mutlu \n N.\n \n \n Karaman \n A.\n \n \n Malkoc \n S.\n \n \n K\u00fc\u00e7\u00fckkolbasi \n H.\n \n \n Does the timing and method of rapid maxillary expansion have an effect on the changes in nasal dimensions?\n Angle Orthod. 2002;72:118\u2013123."},{"key":"i0003-3219-88-2-202-b03","series-title":"Eur J Orthod","first-page":"397","article-title":"Evaluation of nasal airway resistance during rapid maxillary expansion using acoustic rhinometry","volume":"26","author":"Doruk \n C.","year":"2004","unstructured":"Doruk \n C.\n \n \n S\u00f6k\u00fcc\u00fc \n O.\n \n \n Sezer \n H.\n \n \n Canbay \n EI.\n \n \n Evaluation of nasal airway resistance during rapid maxillary expansion using acoustic rhinometry. Eur J Orthod. 2004;26:397\u2013401."},{"key":"i0003-3219-88-2-202-b04","series-title":"Am J Orthod Dentofacial Orthop","first-page":"381","article-title":"The effect of rapid maxillary expansion on nasal airway resistance","volume":"92","author":"Hartgerink \n DV.","year":"1987","unstructured":"Hartgerink \n DV.\n \n \n Vig \n PS.\n \n \n Orth \n D.\n \n \n Abbott \n DW.\n \n \n The effect of rapid maxillary expansion on nasal airway resistance. Am J Orthod Dentofacial Orthop. 1987;92:381\u2013389."},{"key":"i0003-3219-88-2-202-b05","series-title":"Eur J Orthod","first-page":"519","article-title":"Effect of rapid maxillary expansion on skeletal, dental, and nasal structures: a postero-anterior cephalometric study","volume":"22","author":"Cross \n DL.","year":"2000","unstructured":"Cross \n DL.\n \n \n McDonald \n JP.\n \n \n Effect of rapid maxillary expansion on skeletal, dental, and nasal structures: a postero-anterior cephalometric study. 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Am J Orthod Dentofacial Orthop. 1995;107:268\u2013275."},{"key":"i0003-3219-88-2-202-b07","series-title":"Am J Orthod Dentofacial Orthop","first-page":"257","article-title":"The biomechanics of rapid maxillary sutural expansion","volume":"118","author":"Braun \n S.","year":"2000","unstructured":"Braun \n S.\n \n \n Bottrel \n JA.\n \n \n Lee \n K-G.\n \n \n Lunazzi \n JJ.\n \n \n Legan \n HL.\n \n \n The biomechanics of rapid maxillary sutural expansion. 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