{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T15:12:00Z","timestamp":1785510720845,"version":"3.56.0"},"reference-count":46,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2022,5,17]],"date-time":"2022-05-17T00:00:00Z","timestamp":1652745600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["aap.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Periodontology"],"published-print":{"date-parts":[[2022,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>The purpose of this study was to investigate the influence of vestibular depth (VD) on the outcomes of root coverage therapy.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Patients presenting gingival recession defects (GRD) with a minimum depth of 2\u00a0mm underwent root coverage therapy consisting of a coronally advanced flap plus a connective tissue graft (CAF\u00a0+\u00a0CTG). Clinical examinations were performed, and intraoral scans were obtained at baseline, 3 and 6 months after surgery to assess changes in probing depth (PD), keratinized tissue width (KTW), recession depth (RD), GRD area, marginal gingival thickness (MGT), and VD. The influence of VD on percentage of root coverage (%RC) and the likelihood of achieving complete root coverage (CRC) were explored.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 20 patients were enrolled, and 44 teeth were treated. RD decreased and MGT increased in all treated sites. At 6 months, mean %RC was 87.47\u00a0\u00b1\u00a018.37 and CRC was observed in 61.4% of sites. Mean baseline VD was 7.33\u00a0\u00b1\u00a02.67\u00a0mm. Mean VD reduction from baseline to 6 months was 1.98\u00a0\u00b1\u00a01.27\u00a0mm. %RC and CRC were significantly correlated with baseline VD. Each additional 1\u00a0mm of baseline VD implied a gain of 6.58% for %RC and increased 2.75 times the probability of achieving CRC. Narrow baseline KTW and mandibular arch location were associated with inferior treatment outcomes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Lower %RC and likelihood of achieving CRC can be expected after root coverage therapy via CAF\u00a0+\u00a0CTG in sites presenting a shallow vestibulum.<\/jats:p><\/jats:sec>","DOI":"10.1002\/jper.21-0638","type":"journal-article","created":{"date-parts":[[2022,4,28]],"date-time":"2022-04-28T14:44:36Z","timestamp":1651157076000},"page":"1857-1866","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Influence of vestibular depth on the outcomes of root coverage therapy: A prospective case series study"],"prefix":"10.1002","volume":"93","author":[{"given":"Gonzalo","family":"Blasi","sequence":"first","affiliation":[{"name":"Department of Periodontology School of Dentistry International University of Catalonia  Barcelona Spain"},{"name":"Division of 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