{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T06:03:27Z","timestamp":1791266607045,"version":"4.1.0"},"reference-count":70,"publisher":"The Angle Orthodontist (EH Angle Education & Research Foundation)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014,5]]},"abstract":"ABSTRACT<\/jats:title>\n \n Objective:<\/jats:title>\n To determine if the shape of the oropharyngeal airway is related to the vertical morphology of the skeletofacial complex, including the hyoid bone.<\/jats:p>\n <\/jats:sec>\n \n Materials and Methods:<\/jats:title>\n Cone beam computed tomography scans from 50 pretreatment adult orthodontic records were used to obtain skeletal and airway measurements. Linear regression statistics were used to compare soft tissue variables to hard tissue predictor variables.<\/jats:p>\n <\/jats:sec>\n \n Results:<\/jats:title>\n Transverse airway widening was significantly increased when the distance between the hyoid and vertebrae was reduced; when the three-dimensional (3D) facial axis angle decreased (became more vertical); when the 3D mandibular plane angle increased; when the width of the hyoid increased, or when the calculated length of the geniohyoid decreased.<\/jats:p>\n <\/jats:sec>\n \n Conclusions:<\/jats:title>\n A laterally elliptical airway\u2014found when the face is more vertical and when the hyoid is closer to the cervical vertebrae\u2014is hypothetically more resistant to collapse. Patients with a retrognathic, skeletal deep bite and a rounded oropharynx should be identified and corrected early to prevent potential airway problems.<\/jats:p>\n <\/jats:sec>","DOI":"10.2319\/042113-309.1","type":"journal-article","created":{"date-parts":[[2013,10,29]],"date-time":"2013-10-29T15:20:24Z","timestamp":1383060024000},"page":"548-554","source":"Crossref","is-referenced-by-count":11,"title":["The relationship of vertical skeletofacial morphology to oropharyngeal airway shape using cone beam computed tomography: Possible implications for airway restriction"],"prefix":"10.2319","volume":"84","author":[{"given":"Jennifer A.","family":"Haskell","sequence":"first","affiliation":[{"name":"Private Practice, Kenosha, WI"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bruce S.","family":"Haskell","sequence":"additional","affiliation":[{"name":"Professor (Part-time), Division of Orthodontics, College of Dentistry, University of Kentucky, Lexington, KY, and University of Louisville, Louisville, KY"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael E.","family":"Spoon","sequence":"additional","affiliation":[{"name":"Private Practice, Victor, New York and Assistant Professor (P\/T) Division of Orthodontics and Dentofacial Orthopedics, Eastman Institute for Oral Health, University of Rochester Medical Center, Rochester, NY"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Changyong","family":"Feng","sequence":"additional","affiliation":[{"name":"Associate Professor of Biostatistics and Computational Biology, University of Rochester, Rochester, NY"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1164","reference":[{"key":"i0003-3219-84-3-548-b01","series-title":"Am Rev Respir Dis","first-page":"624","article-title":"Effect of anterior mandibular positioning on obstructive sleep apnea","volume":"147","author":"Clark\n GT,","year":"1993","unstructured":"Clark\n GT, \n \n Arand\n D, \n \n Chung\n E, \n \n Tong\n D. \n \n Effect of anterior mandibular positioning on obstructive sleep apnea. 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Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2010;109:712\u2013719."},{"key":"i0003-3219-84-3-548-b03","series-title":"Laryngoscope","first-page":"226","article-title":"Cephalometric analysis for diagnosis and treatment of obstructive sleep apnea","volume":"98","author":"deBerry-Borowiecki\n B,","year":"1988","unstructured":"deBerry-Borowiecki\n B, \n \n Kukwa\n A, \n \n Blanks\n RH. \n \n Cephalometric analysis for diagnosis and treatment of obstructive sleep apnea. Laryngoscope. 1988;98:226\u2013234."},{"key":"i0003-3219-84-3-548-b04","series-title":"Minerva Stomatol","first-page":"427","article-title":"Mandibular advancement devices: indications and predictors of treatment outcome. A review","volume":"56","author":"Cuccia\n AM,","year":"2007","unstructured":"Cuccia\n AM, \n \n Caradonna\n C. \n \n Mandibular advancement devices: indications and predictors of treatment outcome. A review. 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Semin Orthod. 2009;15:132\u2013158."},{"key":"i0003-3219-84-3-548-b07","series-title":"J Sleep Res","first-page":"319","article-title":"The relationship between craniofacial anatomy and obstructive sleep apnoea: a case-controlled study","volume":"16","author":"Johal\n A,","year":"2007","unstructured":"Johal\n A, \n \n Patel\n SI, \n \n Battagel\n JM. \n \n The relationship between craniofacial anatomy and obstructive sleep apnoea: a case-controlled study. J Sleep Res. 2007;16:319\u2013326."},{"key":"i0003-3219-84-3-548-b08","series-title":"Am J Respir Crit Care Med","first-page":"894","article-title":"Upper airway shape: is it important in the pathogenesis of obstructive sleep apnea","volume":"153","author":"Leiter\n JC.","year":"1996","unstructured":"Leiter\n JC. \n \n Upper airway shape: is it important in the pathogenesis of obstructive sleep apnea? 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Exp Neurol. 1978;62:48\u201367."},{"key":"i0003-3219-84-3-548-b20","series-title":"Sleep Apnea Syndromes","first-page":"235","article-title":"The hypersomnia sleep-apnea syndrome: site and mechanisms of upper airway obstruction","author":"Weitzman\n ED,","year":"1978","unstructured":"Weitzman\n ED, \n \n Pollak\n CP, \n \n Borowiecki\n BB. \n \n The hypersomnia sleep-apnea syndrome: site and mechanisms of upper airway obstruction. In:GuilleminaultC, DementWC, eds. Sleep Apnea Syndromes. New York, NY: Alan R. Liss Inc; 1978:235\u2013238."},{"key":"i0003-3219-84-3-548-b21","series-title":"J Appl Physiol","first-page":"576","article-title":"Analysis of pharyngeal resistance and genioglossal EMG activity using a model of orifice flow","volume":"73","author":"Leiter\n JC.","year":"1992","unstructured":"Leiter\n JC. \n \n Analysis of pharyngeal resistance and genioglossal EMG activity using a model of orifice flow. J Appl Physiol. 1992;73:576\u2013583."},{"key":"i0003-3219-84-3-548-b22","series-title":"Am J Orthod Dentofacial Orthop","first-page":"222","article-title":"A comparison of responders and nonresponders to oral appliance therapy for the treatment of obstructive sleep apnea","volume":"129","author":"Otsuka\n R,","year":"2006","unstructured":"Otsuka\n R, \n \n Almeida\n FR, \n \n Lowe\n AA, \n \n Ryan\n F. \n \n A comparison of responders and nonresponders to oral appliance therapy for the treatment of obstructive sleep apnea. Am J Orthod Dentofacial Orthop. 2006;129:222\u2013229."},{"key":"i0003-3219-84-3-548-b23","series-title":"Stud Health Technol Inform","first-page":"365","article-title":"Evaluation of 3D airway imaging of obstructive sleep apnea with cone-beam computed tomography","volume":"111","author":"Ogawa\n T,","year":"2005","unstructured":"Ogawa\n T, \n \n Enciso\n R, \n \n Memon\n A, \n \n Mah\n JK, \n \n Clark\n GT. \n \n Evaluation of 3D airway imaging of obstructive sleep apnea with cone-beam computed tomography. Stud Health Technol Inform. 2005;111:365\u2013368."},{"key":"i0003-3219-84-3-548-b24","series-title":"J Oral Maxillofac Surg","first-page":"2174","article-title":"Airway growth and development: a computerized 3-dimensional analysis","volume":"70","author":"Schendel\n S,","year":"2012","unstructured":"Schendel\n S, \n \n Jacobson\n R, \n \n Khalessi\n S. \n \n Airway growth and development: a computerized 3-dimensional analysis. J Oral Maxillofac Surg. 2012;70:2174\u20132183."},{"key":"i0003-3219-84-3-548-b25","series-title":"Am J Orthod Dentofacial Orthop","first-page":"364","article-title":"Three-dimensional CT reconstructions of tongue and airway in adult subjects with obstructive sleep apnea","volume":"90","author":"Lowe\n AA,","year":"1986","unstructured":"Lowe\n AA, \n \n Gionhaku\n N, \n \n Takeuchi\n K, \n \n Fleetham\n JA. \n \n Three-dimensional CT reconstructions of tongue and airway in adult subjects with obstructive sleep apnea. Am J Orthod Dentofacial Orthop. 1986;90:364\u2013374."},{"issue":"suppl 1","key":"i0003-3219-84-3-548-b26","series-title":"J Craniofac Surg","first-page":"657","article-title":"Age-related changes of the upper airway assessed by 3-dimensional computed tomography","volume":"20","author":"Abramson\n Z,","year":"2009","unstructured":"Abramson\n Z, \n \n Susarla\n S, \n \n Troulis\n M, \n \n Kaban\n L. \n \n Age-related changes of the upper airway assessed by 3-dimensional computed tomography. 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Am J Orthod Dentofacial Orthop. 2011;139:e135\u2013e145."},{"key":"i0003-3219-84-3-548-b29","series-title":"Eur J Orthod","first-page":"121","article-title":"The role of lateral cephalometric radiography and fluoroscopy in assessing mandibular advancement in sleep-related disorders","volume":"20","author":"Battagel\n JM,","year":"1998","unstructured":"Battagel\n JM, \n \n L'Estrange\n PR, \n \n Nolan\n P, \n \n Harkness\n B. \n \n The role of lateral cephalometric radiography and fluoroscopy in assessing mandibular advancement in sleep-related disorders. Eur J Orthod. 1998;20:121\u2013132."},{"key":"i0003-3219-84-3-548-b30","series-title":"Am J Orthod Dentofacial Orthop","first-page":"803","article-title":"Accuracy of linear temporomandibular joint measurements with cone beam computed tomography and digital cephalometric radiography","volume":"128","author":"Hilgers\n ML,","year":"2005","unstructured":"Hilgers\n ML, \n \n Scarfe\n WC, \n \n Scheetz\n JP, \n \n Farman\n AG. \n \n Accuracy of linear temporomandibular joint measurements with cone beam computed tomography and digital cephalometric radiography. Am J Orthod Dentofacial Orthop. 2005;128:803\u2013811."},{"key":"i0003-3219-84-3-548-b31","series-title":"Am J Orthod Dentofacial Orthop","first-page":"550","article-title":"Accuracy of linear measurements from imaging plate and lateral cephalometric images derived from cone-beam computed tomography","volume":"132","author":"Moshiri\n M,","year":"2007","unstructured":"Moshiri\n M, \n \n Scarfe\n WC, \n \n Hilgers\n ML, \n \n Scheetz\n JP, \n \n Silveira\n AM, \n \n Farman\n AG. \n \n Accuracy of linear measurements from imaging plate and lateral cephalometric images derived from cone-beam computed tomography. Am J Orthod Dentofacial Orthop. 2007;132:550\u2013560."},{"key":"i0003-3219-84-3-548-b32","series-title":"Am J Orthod Dentofacial Orthop","first-page":"429","article-title":"Accuracy of cone-beam computed tomography imaging of the temporomandibular joint: comparisons with panoramic radiology and linear tomography","volume":"132","author":"Honey\n OB,","year":"2007","unstructured":"Honey\n OB, \n \n Scarfe\n WC, \n \n Hilgers\n MJ, \n et al. \n Accuracy of cone-beam computed tomography imaging of the temporomandibular joint: comparisons with panoramic radiology and linear tomography. Am J Orthod Dentofacial Orthop. 2007;132:429\u2013438."},{"key":"i0003-3219-84-3-548-b33","series-title":"J Clin Orthod","first-page":"235","article-title":"A three-dimensional cephalometric analysis","volume":"43","author":"Cho\n HJ.","year":"2009","unstructured":"Cho\n HJ. \n \n A three-dimensional cephalometric analysis. J Clin Orthod. 2009;43:235\u2013252; discussion 235; quiz 273."},{"key":"i0003-3219-84-3-548-b34","series-title":"Am J Orthod Dentofacial Orthop","first-page":"283","article-title":"Correction of severe obstructive sleep apnea with bimaxillary transverse distraction osteogenesis and maxillomandibular advancement","volume":"129","author":"Conley\n RS,","year":"2006","unstructured":"Conley\n RS, \n \n Legan\n HL. \n \n Correction of severe obstructive sleep apnea with bimaxillary transverse distraction osteogenesis and maxillomandibular advancement. Am J Orthod Dentofacial Orthop. 2006;129:283\u2013292."},{"key":"i0003-3219-84-3-548-b35","series-title":"Am J Orthod Dentofacial Orthop","first-page":"805","article-title":"Pharyngeal airway volume and shape from cone-beam computed tomography: relationship to facial morphology","volume":"136","author":"Grauer\n D,","year":"2009","unstructured":"Grauer\n D, \n \n Cevidanes\n LS, \n \n Styner\n M, \n \n Ackerman\n JL, \n \n Proffit\n W. \n \n Pharyngeal airway volume and shape from cone-beam computed tomography: relationship to facial morphology. 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