{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T14:00:32Z","timestamp":1771682432425,"version":"3.50.1"},"reference-count":41,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,1,11]],"date-time":"2022-01-11T00:00:00Z","timestamp":1641859200000},"content-version":"vor","delay-in-days":10,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["BioMed Research International"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:p><jats:italic>Introduction<\/jats:italic>. Studies on the pharyngeal airway space (PAS) changes using three\u2010dimensional computed tomography (CT) have shed more light on patients with Class III than Class II malocclusion. This paper focuses on analyzing the long\u2010term changes in the PAS and evaluating the postoperative association between these PAS and skeletal changes in patients with skeletal Class II malocclusion who have undergone orthognathic surgery. <jats:italic>Methods<\/jats:italic>. The records of 21 patients with skeletal Class II malocclusion who had undergone orthognathic surgery were included. The anatomical modifications in both jaws, changes in volume, sectional area (SA), minimum sectional area (MSA), and anterior\u2010posterior (AP) and transverse (TV) width in the airway at one month before surgery (<jats:italic>T<\/jats:italic>0), and one month (<jats:italic>T<\/jats:italic>1) and one year (<jats:italic>T<\/jats:italic>2) after surgery were analyzed using CT images. The association between the skeletal and airway changes was evaluated between <jats:italic>T<\/jats:italic>0, <jats:italic>T<\/jats:italic>1, and <jats:italic>T<\/jats:italic>2. <jats:italic>Results<\/jats:italic>. After surgery, the ANS, A point, and PNS demonstrated significant posterior and superior movement. The B point and the pogonion exhibited substantial anterior and superior movement. The total and inferior oropharyngeal volumes (vol 3, vol 4) notably increased, while the nasopharyngeal volume (vol 1) decreased. The anterior\u2010posterior movement at the ANS and PNS after surgery was significantly associated with the total volume, vol 2, vol 3, SA 1, MSA, and TV width 1, while substantial association with the total volume was found at the pogonion. <jats:italic>Conclusion<\/jats:italic>. Thus, an ideal treatment plan can be formulated for patients with skeletal Class II malocclusion by considering the postoperative PAS changes.<\/jats:p>","DOI":"10.1155\/2022\/3995690","type":"journal-article","created":{"date-parts":[[2022,1,11]],"date-time":"2022-01-11T18:11:44Z","timestamp":1641924704000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Correlation Analysis between Three\u2010Dimensional Changes in Pharyngeal Airway Space and Skeletal Changes in Patients with Skeletal Class II Malocclusion following Orthognathic Surgery"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2772-0836","authenticated-orcid":false,"given":"Moonhwan","family":"Kim","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chung-Ju","family":"Hwang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jung-Yul","family":"Cha","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sang-Hwy","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Young Joon","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1275-5078","authenticated-orcid":false,"given":"Hyung-Seog","family":"Yu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,1,11]]},"reference":[{"key":"e_1_2_10_1_2","first-page":"177","article-title":"Components of class II malocclusion in children 8-10 years of age","volume":"51","author":"Ja M.","year":"1981","journal-title":"The Angle Orthodontist"},{"key":"e_1_2_10_2_2","doi-asserted-by":"publisher","DOI":"10.1177\/00220345660450022001"},{"key":"e_1_2_10_3_2","first-page":"35","article-title":"A study on the prevalence of malocclusion in 2,378 Yonsei university students","volume":"2","author":"Yoo Y. K.","year":"2015","journal-title":"Korean Journal of Orthodontics"},{"key":"e_1_2_10_4_2","first-page":"267","article-title":"A study on the distributions and trends in malocclusion patients from Department of Orthodontics, College of Dentistry, Yonsei University","volume":"29","author":"Yu H.-S.","year":"1999","journal-title":"The Korean Journal of Orthodontics"},{"key":"e_1_2_10_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.bjorl.2014.08.005"},{"key":"e_1_2_10_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2020.10.017"},{"key":"e_1_2_10_7_2","doi-asserted-by":"publisher","DOI":"10.1067\/mod.2001.114647"},{"key":"e_1_2_10_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2009.09.086"},{"key":"e_1_2_10_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2011.09.008"},{"key":"e_1_2_10_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2011.04.020"},{"key":"e_1_2_10_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2011.06.020"},{"key":"e_1_2_10_12_2","doi-asserted-by":"publisher","DOI":"10.1097\/SCS.0000000000005916"},{"key":"e_1_2_10_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9416(53)90082-7"},{"key":"e_1_2_10_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9416(75)90065-2"},{"key":"e_1_2_10_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1073-8746(96)80022-3"},{"key":"e_1_2_10_16_2","doi-asserted-by":"publisher","DOI":"10.1097\/EDE.0b013e318261c86f"},{"key":"e_1_2_10_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2014.12.023"},{"key":"e_1_2_10_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2012.05.009"},{"key":"e_1_2_10_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcms.2012.11.022"},{"key":"e_1_2_10_20_2","doi-asserted-by":"publisher","DOI":"10.1136\/bmjresp-2019-000402"},{"key":"e_1_2_10_21_2","doi-asserted-by":"publisher","DOI":"10.1053\/joms.2002.31849"},{"key":"e_1_2_10_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tripleo.2010.03.026"},{"key":"e_1_2_10_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2014.05.024"},{"key":"e_1_2_10_24_2","doi-asserted-by":"publisher","DOI":"10.1053\/smrv.2002.0238"},{"key":"e_1_2_10_25_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsmc.2018.07.005"},{"key":"e_1_2_10_26_2","doi-asserted-by":"publisher","DOI":"10.1067\/mhn.2000.109367"},{"key":"e_1_2_10_27_2","doi-asserted-by":"publisher","DOI":"10.1148\/radiology.171.3.2717750"},{"key":"e_1_2_10_28_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2014.01.026"},{"key":"e_1_2_10_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tripleo.2006.06.008"},{"key":"e_1_2_10_30_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2009.09.087"},{"key":"e_1_2_10_31_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2011.10.013"},{"key":"e_1_2_10_32_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2009.01.010"},{"key":"e_1_2_10_33_2","doi-asserted-by":"publisher","DOI":"10.1093\/rpd\/nci749"},{"key":"e_1_2_10_34_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2011.10.024"},{"key":"e_1_2_10_35_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2013.03.025"},{"key":"e_1_2_10_36_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijom.2013.03.007"},{"key":"e_1_2_10_37_2","doi-asserted-by":"publisher","DOI":"10.2319\/063010-362.1"},{"key":"e_1_2_10_38_2","doi-asserted-by":"publisher","DOI":"10.1089\/jamp.2012.1010"},{"key":"e_1_2_10_39_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1079-2104(00)70089-8"},{"key":"e_1_2_10_40_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11325-015-1122-1"},{"key":"e_1_2_10_41_2","doi-asserted-by":"publisher","DOI":"10.1259\/dmfr.20170042"}],"container-title":["BioMed Research International"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/bmri\/2022\/3995690.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/bmri\/2022\/3995690.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2022\/3995690","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,31]],"date-time":"2024-12-31T08:11:25Z","timestamp":1735632685000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2022\/3995690"}},"subtitle":[],"editor":[{"given":"Fabiano","family":"Bini","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2022,1]]},"references-count":41,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2022,1]]}},"alternative-id":["10.1155\/2022\/3995690"],"URL":"https:\/\/doi.org\/10.1155\/2022\/3995690","archive":["Portico"],"relation":{},"ISSN":["2314-6133","2314-6141"],"issn-type":[{"value":"2314-6133","type":"print"},{"value":"2314-6141","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,1]]},"assertion":[{"value":"2021-09-29","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-12-16","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-01-11","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"3995690"}}