{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,7]],"date-time":"2026-07-07T12:14:24Z","timestamp":1783426464418,"version":"3.54.6"},"reference-count":28,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[2025,8,25]],"date-time":"2025-08-25T00:00:00Z","timestamp":1756080000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["The Cleft Palate Craniofacial Journal"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Maxillary hypoplasia is a common sequela of cleft lip and palate (CLP), often requiring surgical correction through maxillary advancement osteotomy. However, the resulting aesthetic outcome can be unpredictable. Frequently, these cases involve maxillary lateral incisor agenesis, managed either by preserving the space for dental rehabilitation or through orthodontic space closure.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To investigate the correlation between aesthetic and occlusal outcomes and the management of the missing maxillary lateral incisor space. Secondary objectives included assessing the relationship between aesthetic and occlusal scores and space management, nasolabial angle, the extent of maxillary advancement, and the maxillary incisor axis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study design<\/jats:title>\n                    <jats:p>Retrospective cohort study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Patients\/participants<\/jats:title>\n                    <jats:p>This retrospective study analyzed 47 patients with CLP sequelae who underwent maxillary advancement surgery between 2008 and 2022 at our center.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Intervention<\/jats:title>\n                    <jats:p>Aesthetic evaluation and occlusal evaluation.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Main outcome variables<\/jats:title>\n                    <jats:p>Aesthetic evaluation and occlusal evaluation were independently conducted by 5 examiners. Aesthetic and occlusal scores were deemed satisfactory if they exceeded \u226530 of 40 and 15 of 20, respectively. These outcomes were correlated with the preservation of the maxillary lateral incisor space, extent of maxillary advancement, nasolabial angle, and maxillary incisor axis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      No significant improvement in aesthetic or occlusal outcomes was observed, regardless of whether the maxillary lateral incisor space was preserved. However, space closure was associated with greater maxillary advancement (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      \u2009=\u2009.025).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions and relevance<\/jats:title>\n                    <jats:p>Orthodontic space closure may lead to better outcomes. Further research involving larger sample sizes and consideration of additional factors is needed to determine the optimal approach for each patient.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/10556656251367839","type":"journal-article","created":{"date-parts":[[2025,8,25]],"date-time":"2025-08-25T14:48:04Z","timestamp":1756133284000},"page":"2310-2318","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Maxillary Advancement Osteotomy for Cleft Lip and Palate Sequelae: Impact of Orthodontic Space Closure of Missing Lateral Incisor on Morphologic and Occlusal Results"],"prefix":"10.1177","volume":"63","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4831-440X","authenticated-orcid":false,"given":"Alexandra","family":"Delay","sequence":"first","affiliation":[{"name":"University Grenoble Alpes"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Virginie","family":"Lafontaine","sequence":"additional","affiliation":[{"name":"University Grenoble Alpes"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cl\u00e9ment","family":"Dutheil","sequence":"additional","affiliation":[{"name":"University Grenoble Alpes"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aur\u00e9lie","family":"Vigneron","sequence":"additional","affiliation":[{"name":"University Grenoble Alpes"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B\u00e9atrice","family":"Morand","sequence":"additional","affiliation":[{"name":"University Grenoble Alpes"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Georges","family":"Bettega","sequence":"additional","affiliation":[{"name":"Annecy Genevois Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,8,25]]},"reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1038\/nrg2933"},{"issue":"3","key":"e_1_3_4_3_2","first-page":"1","article-title":"G\u00e9n\u00e9ralit\u00e9s sur les fentes labio-alv\u00e9olo-palato-v\u00e9laires (hors prise en charge)","volume":"7","author":"B\u00e9nateau H","year":"2012","unstructured":"B\u00e9nateau H, Taupin A, Ory L, Comp\u00e8re J-F. 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