{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T07:20:37Z","timestamp":1791357637944,"version":"4.3.1"},"reference-count":38,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2015,4,10]],"date-time":"2015-04-10T00:00:00Z","timestamp":1428624000000},"content-version":"vor","delay-in-days":9,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Geistlich Pharma AG","award":["13540-003"],"award-info":[{"award-number":["13540-003"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Clinic Periodontology"],"published-print":{"date-parts":[[2015,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>This study identified the soft tissue changes of the alveolar ridge at different time points within 12\u00a0weeks after tooth extraction with and without socket augmentation.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>In 38 patients with single tooth extractions, 40 sockets were augmented and 39 extraction sockets were not augmented. At 2, 4, 6, 8 and 12\u00a0weeks impressions were taken and casts digitized with a laser scanner. The horizontal and vertical changes were compared between augmented and non\u2010augmented sites. A <jats:italic>p<\/jats:italic>\u2010value &lt;0.05 was considered statistically significant.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The mean changes of augmented sockets were between 0.4\u00a0mm (2\u00a0weeks) and 0.8\u00a0mm (12\u00a0weeks). In non\u2010augmented sockets changes of 0.7\u00a0mm (2\u00a0weeks) and of 1.0\u00a0mm (12\u00a0weeks) were demonstrated. The mean values differed significantly between the buccal and oral region (<jats:italic>p<\/jats:italic>\u00a0&lt;\u00a00.01). Overall, there were significant differences of the mean dimensional changes regarding time (<jats:italic>p<\/jats:italic>\u00a0&lt;\u00a00.01) and augmentation (<jats:italic>p<\/jats:italic>\u00a0&lt;\u00a00.01).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Augmented sockets showed less resorption within 4\u00a0weeks after extraction compared to non\u2010augmented sockets. Non\u2010augmented sockets showed a continuous dimensional loss with a great variation over 12\u00a0weeks whereas augmented sockets had the highest degree of resorption between 4 and 6\u00a0weeks. At 12\u00a0weeks a comparable resorption in augmented and non\u2010augmented sockets was observed.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jcpe.12386","type":"journal-article","created":{"date-parts":[[2015,3,3]],"date-time":"2015-03-03T15:13:12Z","timestamp":1425395592000},"page":"390-397","source":"Crossref","is-referenced-by-count":20,"title":["2\u2010Dimensional changes of the soft tissue profile of augmented and non\u2010augmented human extraction sockets: a randomized pilot study"],"prefix":"10.1111","volume":"42","author":[{"given":"Tabea","family":"Fl\u00fcgge","sequence":"first","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery University Medical Center Freiburg Freiburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katja","family":"Nelson","sequence":"additional","affiliation":[{"name":"Department of Oral and Maxillofacial Surgery University Medical Center Freiburg Freiburg 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