{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T16:14:47Z","timestamp":1791648887082,"version":"4.3.4"},"reference-count":45,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2020,8,17]],"date-time":"2020-08-17T00:00:00Z","timestamp":1597622400000},"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":[[2021,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Gingival recession defect (GRD) may be defined as an apical migration of the gingival margin respective to the cementoenamel junction resulting in partial exposure of the root surface to the oral cavity, which may have important esthetic, functional, and periodontal health implications. A novel system for the classification and management of non\u2010proximal GRDs is proposed in this article. This evidence\u2010based system consists of two essential components: (1) Establishment of the GRD type based on the midbuccal\/midlingual attachment level respective to the interproximal bone level, and (2) Assessment of the gingival phenotype according to the width of attached gingiva and gingival thickness. Each category of this new classification system is linked with treatment recommendations substantiated by relevant literature pertaining to the outcomes of validated root coverage procedures in specific scenarios, which can be used as a guide for clinical decision\u2010making in daily practice.<\/jats:p>","DOI":"10.1002\/jper.20-0149","type":"journal-article","created":{"date-parts":[[2020,8,1]],"date-time":"2020-08-01T11:48:43Z","timestamp":1596282523000},"page":"327-335","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":37,"title":["An evidence\u2010based system for the classification and clinical management of non\u2010proximal gingival recession defects"],"prefix":"10.1002","volume":"92","author":[{"given":"Leandro","family":"Chambrone","sequence":"first","affiliation":[{"name":"Department of Periodontics University of Iowa College of Dentistry  Iowa City Iowa USA"},{"name":"MSc Dentistry Program Ibirapuera University School of Dentistry  S\u00e3o Paulo Brazil"},{"name":"Unit of Basic Oral Investigations (UIBO) Universidad El Bosque School of Dentistry  Bogot\u00e1 Colombia"}],"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"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,8,17]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/JPER.19-0079"},{"key":"e_1_2_8_3_1","first-page":"CD007161","article-title":"Root coverage procedures for treating localised and multiple recession\u2010type defects","volume":"10","author":"Chambrone L","year":"2018","journal-title":"Cochrane Database Syst Rev"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1902\/jop.2015.130674"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/JPER.16-0671"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1902\/cap.2011.100002"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/prd.12248"},{"key":"e_1_2_8_8_1","first-page":"152","article-title":"Free autogenous gingival grafts. 3. 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