{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T19:29:48Z","timestamp":1785871788781,"version":"3.56.0"},"reference-count":50,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2024,2,13]],"date-time":"2024-02-13T00:00:00Z","timestamp":1707782400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001321","name":"National Research Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001321","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Clinical Anatomy"],"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Cervical enamel projections (CEPs) represent a unique developmental and anatomical anomaly wherein the enamel structure extends apically beyond the cemento\u2010enamel junction of the tooth. In this scoping review, the existing literature on CEPs was evaluated to delineate their characteristics, prevalence, predilection for specific teeth and surfaces, clinical significance, and management approaches. Searches were conducted on MEDLINE (PubMed), Cochrane Library, and Embase databases using the keywords \u201cenamel projection(s)\u201d or \u201cectopic enamel.\u201d In total, 24 studies meeting inclusion criteria were included in the review. The prevalence of CEPs varied widely (8.3%\u201385.1%), predominantly manifesting as grade I or grade III. Mandibular first and second molars exhibited a higher incidence of CEPs, with a notable predilection for buccal surfaces. The consensus in most studies was that CEPs are associated with localized periodontal diseases. Recommendations inclined toward the removal of ectopic enamel during periodontal surgery to enhance periodontal attachment formation. However, decision\u2010making should involve careful consideration of the benefits and drawbacks based on individual circumstances.<\/jats:p>","DOI":"10.1002\/ca.24141","type":"journal-article","created":{"date-parts":[[2024,2,13]],"date-time":"2024-02-13T09:57:47Z","timestamp":1707818267000},"page":"353-365","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Cervical enamel projections from a periodontal perspective: A scoping review"],"prefix":"10.1002","volume":"37","author":[{"given":"Hyun Ju","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Periodontics Seoul National University Dental Hospital  Seoul Republic of Korea"},{"name":"Department of Periodontology and Dental Research Institute, School of Dentistry Seoul National University  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3237-0885","authenticated-orcid":false,"given":"Sun\u2010Young","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Dental Research Institute, School of Dentistry Seoul National University  Seoul Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,2,13]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1902\/cap.2015.140068"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0757.2002.290109.x"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-051X.2001.280803.x"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.14219\/jada.archive.2009.0356"},{"key":"e_1_2_7_6_1","first-page":"103","article-title":"Cervical enamel projection with gingival fenestration in a maxillary central incisor: Report of a case","volume":"23","author":"Askenas B. 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