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Article: Unerupted permanent incisors and associated dental anomalies

TitleUnerupted permanent incisors and associated dental anomalies
Authors
Keywordsdental anomal
iesectopic eruption
permanent canines
supernumerary teeth
unerupted permanent incisors
Issue Date2019
PublisherWiley-Blackwell Publishing, Inc. The Journal's web site is located at http://www.wiley.com/bw/journal.asp?ref=2041-1618&site=1
Citation
Journal of Investigative and Clinical Dentistry, 2019, v. 10 n. 2, p. article no. e12395 How to Cite?
AbstractAIM: The aim of the present study was to investigate the association between unerupted permanent incisors and dental anomalies among children and adolescents. METHODS: The clinical records of patients between January 2005 and December 2014 were retrieved to identify those with unerupted permanent incisors. A retrospective audit on the presence or absence of any dental anomalies was done from all available records of the included patients. RESULTS: A total of 266 patients with 320 unerupted permanent incisors were identified from the 15 987 patients in the study. Among the unerupted permanent incisors, 222 (69.4%) were associated with dental anomalies, which was significantly higher than those showing an absence of dental anomalies (N = 98, 30.6%, P < 0.001). For the unerupted maxillary central incisors, a significantly higher proportion was associated with supernumerary teeth (P < 0.001). For the unerupted maxillary lateral incisors, a significantly higher proportion was associated with the ectopic eruption of permanent canines when compared with other dental anomalies (P < 0.001). The presence of the ectopic eruption of permanent canine, double teeth, and hyperdontia was significantly higher among male patients with unerupted permanent incisors. CONCLUSIONS: Unerupted permanent incisors were associated with supernumerary teeth and ectopic eruption of permanent canines. Specifically, a higher proportion of unerupted maxillary central incisors was associated with the presence of supernumerary teeth, whereas a higher percentage of unerupted maxillary lateral incisors was associated with the ectopic eruption of permanent canines. © 2019 John Wiley & Sons Australia, Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/274808
ISSN
2015 SCImago Journal Rankings: 0.268
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorTan, C-
dc.contributor.authorEkambaram, M-
dc.contributor.authorLee, HMG-
dc.contributor.authorYiu, CKY-
dc.date.accessioned2019-09-10T02:29:12Z-
dc.date.available2019-09-10T02:29:12Z-
dc.date.issued2019-
dc.identifier.citationJournal of Investigative and Clinical Dentistry, 2019, v. 10 n. 2, p. article no. e12395-
dc.identifier.issn2041-1618-
dc.identifier.urihttp://hdl.handle.net/10722/274808-
dc.description.abstractAIM: The aim of the present study was to investigate the association between unerupted permanent incisors and dental anomalies among children and adolescents. METHODS: The clinical records of patients between January 2005 and December 2014 were retrieved to identify those with unerupted permanent incisors. A retrospective audit on the presence or absence of any dental anomalies was done from all available records of the included patients. RESULTS: A total of 266 patients with 320 unerupted permanent incisors were identified from the 15 987 patients in the study. Among the unerupted permanent incisors, 222 (69.4%) were associated with dental anomalies, which was significantly higher than those showing an absence of dental anomalies (N = 98, 30.6%, P < 0.001). For the unerupted maxillary central incisors, a significantly higher proportion was associated with supernumerary teeth (P < 0.001). For the unerupted maxillary lateral incisors, a significantly higher proportion was associated with the ectopic eruption of permanent canines when compared with other dental anomalies (P < 0.001). The presence of the ectopic eruption of permanent canine, double teeth, and hyperdontia was significantly higher among male patients with unerupted permanent incisors. CONCLUSIONS: Unerupted permanent incisors were associated with supernumerary teeth and ectopic eruption of permanent canines. Specifically, a higher proportion of unerupted maxillary central incisors was associated with the presence of supernumerary teeth, whereas a higher percentage of unerupted maxillary lateral incisors was associated with the ectopic eruption of permanent canines. © 2019 John Wiley & Sons Australia, Ltd.-
dc.languageeng-
dc.publisherWiley-Blackwell Publishing, Inc. The Journal's web site is located at http://www.wiley.com/bw/journal.asp?ref=2041-1618&site=1-
dc.relation.ispartofJournal of Investigative and Clinical Dentistry-
dc.rightsPreprint This is the pre-peer reviewed version of the following article: [FULL CITE], which has been published in final form at [Link to final article using the DOI]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. Postprint This is the peer reviewed version of the following article: [FULL CITE], which has been published in final form at [Link to final article using the DOI]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.-
dc.subjectdental anomal-
dc.subjectiesectopic eruption-
dc.subjectpermanent canines-
dc.subjectsupernumerary teeth-
dc.subjectunerupted permanent incisors-
dc.titleUnerupted permanent incisors and associated dental anomalies-
dc.typeArticle-
dc.identifier.emailLee, HMG: lee.gillian@hku.hk-
dc.identifier.emailYiu, CKY: ckyyiu@hkucc.hku.hk-
dc.identifier.authorityLee, HMG=rp01594-
dc.identifier.authorityYiu, CKY=rp00018-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1111/jicd.12395-
dc.identifier.pmid30693657-
dc.identifier.scopuseid_2-s2.0-85066856474-
dc.identifier.hkuros303875-
dc.identifier.volume10-
dc.identifier.issue2-
dc.identifier.spagearticle no. e12395-
dc.identifier.epagearticle no. e12395-
dc.identifier.isiWOS:000469855200014-
dc.publisher.placeUnited States-

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