{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T16:10:13Z","timestamp":1787069413529,"version":"build-2736575974"},"reference-count":22,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2025,4,15]],"date-time":"2025-04-15T00:00:00Z","timestamp":1744675200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100016070","name":"ITI Foundation","doi-asserted-by":"publisher","award":["1225_2017"],"award-info":[{"award-number":["1225_2017"]}],"id":[{"id":"10.13039\/501100016070","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Clinic Periodontology"],"published-print":{"date-parts":[[2025,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>To evaluate early buccal bone resorption (BBR) in areas with or without buccal keratinized tissue (KT), and different mucosal thickness (MT) following implant placement at healed sites.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>In 9 beagle dogs, three months following the hemimaxilla third and fourth premolars extraction, full\u2010thickness flaps were elevated and two tissue\u2010level implants were inserted. Before suturing, each dog was randomly assigned into 3 groups (control, non\u2010keratinized tissue, NKT and non\u2010keratinized tissue plus connective tissue graft, NKT\u2010CTG). In both experimental groups (NKT and NKT\u2010CTG), buccal KT was excised. In the NKT\u2010CTG group, a CTG was sutured to the buccal alveolar mucosa flap (BF) and coronally repositioned around the implant neck, while in the NKT group, only the BF was repositioned. BF with a 2\u2009mm KT band was repositioned around the implants in the control group. Buccal bone thickness (BBT), MT and KT width were measured clinically at baseline. Three months later, BBR and MT were analysed histologically.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Mucosal thickness at surgery was similar in NKT and control groups (1.33\u2009\u00b1\u20090.26\u2009mm and 1.67\u2009\u00b1\u20090.52\u2009mm, respectively). In the NKT\u2010CTG group, MT was 2.50\u2009\u00b1\u20090.45. The mean BBT measured at the mid\u2010buccal region was about 1\u2009mm in the 3 groups. Three months later, early BBR was observed in all groups, with mean values of 0.91\u2009mm\u2009\u00b1\u20090.62 (control), 1.11\u2009mm\u2009\u00b1\u20090.69 (NKT) and 1.10\u2009mm\u2009\u00b1\u20090.58 (NKT\u2010CTG). The mean values of MT at a 1.5\u2009mm distance from the marginal mucosa were 1.20\u2009mm\u2009\u00b1\u20090.69 (control), 2.18\u2009mm\u2009\u00b1\u20090.53 (NKT) and 3.45\u2009mm\u2009\u00b1\u20091.33 (NKT\u2010CTG).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Within the limitations of the present investigation, the presence or absence of KT did not affect early BBR. CTG placed in the zones without KT did not prevent early BBR.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jcpe.14140","type":"journal-article","created":{"date-parts":[[2025,4,15]],"date-time":"2025-04-15T22:05:12Z","timestamp":1744754712000},"page":"920-928","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Early Buccal Bone Resorption in Areas With or Without\u00a0Keratinized Tissue and Different Mucosal Thickness at Implants in Healed Sites: An Experimental Animal Study"],"prefix":"10.1111","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1611-5884","authenticated-orcid":false,"given":"Antonio","family":"Li\u00f1ares","sequence":"first","affiliation":[{"name":"Periodontology Unit, Faculty of Odontology, University of Santiago de Compostela and Medical\u2010Surgical Dentistry Research Group (GI\u20102117) Health Research Institute of Santiago de Compostela  Santiago de Compostela Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-5097-4778","authenticated-orcid":false,"given":"Hong Jin","family":"Tan","sequence":"additional","affiliation":[{"name":"Periodontology Unit, Faculty of Odontology, University of Santiago de Compostela and Medical\u2010Surgical Dentistry Research Group (GI\u20102117) Health Research Institute of Santiago de Compostela  Santiago de Compostela Spain"},{"name":"Periodontology Unit, Eastman Dental Institute University College London  London UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4130-1526","authenticated-orcid":false,"given":"Fernando","family":"Mu\u00f1oz","sequence":"additional","affiliation":[{"name":"Department of Veterinary Clinical Sciences University of Santiago de Compostela, iBonelab SL  Lugo 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