{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T04:21:00Z","timestamp":1790828460362,"version":"4.1.0"},"reference-count":30,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2023,2,1]],"date-time":"2023-02-01T00:00:00Z","timestamp":1675209600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Clinic Periodontology"],"published-print":{"date-parts":[[2023,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>This study was primarily aimed at assessing the effect that specific periodontal phenotypical characteristics have on alveolar ridge remodelling after tooth extraction.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>Patients in need of extraction of a non\u2010molar maxillary tooth were enrolled. Baseline phenotypical characteristics (i.e., mid\u2010facial and mid\u2010palatal soft tissue and bone thickness, and supracrestal soft tissue height [STH]) were recorded upon extraction. A set of clinical, digital imaging (linear and volumetric), and patient\u2010reported outcomes were assessed over a 14\u2010week healing period.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 78 subjects were screened. Forty\u2010two subjects completed the study. Linear and volumetric bone changes, as well as vertical linear soft tissue and alveolar ridge volume (soft tissue contour) variations, were indicative of a marked dimensional reduction of the alveolar ridge over time. Horizontal facial and palatal soft tissue thickness gain was observed. Thin facial bone (\u22641\u2009mm) upon extraction, compared with thick facial bone (&gt;1\u2009mm), was associated with greater linear horizontal (\u22124.57\u2009\u00b1\u20092.31\u2009mm vs. \u20132.17\u2009\u00b1\u20091.65\u2009mm, <jats:italic>p<\/jats:italic>\u00a0=\u00a0.003) and vertical mid\u2010facial (\u22120.95\u2009\u00b1\u20090.67\u2009mm vs. \u20134.08\u2009\u00b1\u20093.52\u2009mm, <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001) and mid\u2010palatal (\u22122.03\u2009\u00b1\u20092.08\u2009mm vs. \u20131.12\u2009\u00b1\u20090.99\u2009mm, <jats:italic>p<\/jats:italic>\u00a0=\u00a00.027) bone loss, as well as greater total (\u221234%\u2009\u00b1\u200910% vs. 15%\u2009\u00b1\u20096%, <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001), facial (\u221251%\u2009\u00b1\u200919% vs. 28%\u2009\u00b1\u200918%, <jats:italic>p<\/jats:italic>\u00a0=\u00a00.040), and palatal bone volume reduction (\u221226%\u2009\u00b1\u200914% vs. \u20138%\u2009\u00b1\u200910%, <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001). Aside from alveolar bone thickness, STH was also found to be a predictor of alveolar ridge resorption since this variable was directly correlated with bone volume reduction. Patient\u2010reported discomfort scores progressively decreased over time, and the mean satisfaction upon study completion was 94.5\u2009\u00b1\u20090.83 out of 100.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Alveolar ridge remodelling is a physiological phenomenon that occurs after tooth extraction. Post\u2010extraction alveolar ridge atrophy is more marked on the facio\u2010coronal aspect. These dimensional changes are more pronounced in sites exhibiting a thin facial bone phenotype (<jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"http:\/\/clinicaltrials.gov\">Clinicaltrials.gov<\/jats:ext-link> NCT02668289).<\/jats:p><\/jats:sec>","DOI":"10.1111\/jcpe.13781","type":"journal-article","created":{"date-parts":[[2023,1,16]],"date-time":"2023-01-16T08:15:28Z","timestamp":1673856928000},"page":"694-706","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":32,"title":["Effect of periodontal phenotype characteristics on <scp>post\u2010extraction<\/scp> dimensional changes of the alveolar ridge: A prospective case series"],"prefix":"10.1111","volume":"50","author":[{"given":"Emilio","family":"Couso\u2010Queiruga","sequence":"first","affiliation":[{"name":"Department of Oral Surgery and Stomatology University of Bern School of Dental Medicine  Bern Switzerland"},{"name":"Department of Periodontics University of Iowa College of Dentistry  Iowa City Iowa USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zachary A.","family":"Graham","sequence":"additional","affiliation":[{"name":"Department of Periodontics University of Iowa College of Dentistry  Iowa City Iowa USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tabitha","family":"Peter","sequence":"additional","affiliation":[{"name":"Division of Biostatistics and Computational Biology University of Iowa College of Dentistry  Iowa City Iowa USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3957-4872","authenticated-orcid":false,"given":"Oscar","family":"Gonzalez\u2010Martin","sequence":"additional","affiliation":[{"name":"Private Practice, Atelier Dental Madrid  Madrid Spain"},{"name":"Department of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine Harvard University  Boston Massachusetts USA"},{"name":"Department of Periodontology Complutense University of Madrid  Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pablo","family":"Galindo\u2010Moreno","sequence":"additional","affiliation":[{"name":"Department of Periodontics University of Iowa College of Dentistry  Iowa City Iowa USA"},{"name":"Department of Oral Surgery and Implant Dentistry, School of Dentistry University of Granada  Granada Spain"},{"name":"Instituto Biosanitario (IBS) Granada  Granada Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gustavo","family":"Avila\u2010Ortiz","sequence":"additional","affiliation":[{"name":"Department of Periodontics University of Iowa College of Dentistry  Iowa City Iowa USA"},{"name":"Private Practice, Atelier Dental Madrid  Madrid Spain"},{"name":"Department of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine Harvard University  Boston Massachusetts 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