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dc.contributor.authorBakkal, Meltem
dc.contributor.authorYılmaz, Berza
dc.contributor.authorKaya, Mustafa Sarp
dc.contributor.authorÜnver, Tuğba
dc.contributor.authorTaran, Pınar Kinay
dc.contributor.authorÖzdemir, Şerife
dc.identifier.citationBakkal, M., Yilmaz, B., Kaya, M. S., Unver, T., Kinay Taran, P., & Ozdemir, S., (2024). Timing for extraction of permanent first molars in school aged children: a pilot study.. The Journal of clinical pediatric dentistry , vol.48, no.1, 78-84. ‌en_US
dc.description.abstractAbstract Extraction of permanent first molars (P1Ms) could create gaps, tipping and/or rotating of neighboring teeth, which depend on the extraction timing. This study evaluated the outcomes of P1Ms extraction in children who were classified based on their permanent second molar’s (P2Ms) dental calcification at the time of extraction. In this retrospective study, the evaluations were made for 406 panoramic radiographs (PRs) of children aged 7–14 years who had single P1M extracted. Twenty-nine children having pre- and posttreatment PRs were selected based on the inclusion criteria. First, 2 groups were formed based on the extraction time by using the pre-treatment PRs; Early extraction group (EE) (n = 15) including Nolla Grades 5–6–7, and late extraction group (LE) (n = 14) including Nolla Grades 8–9–10 for P2Ms. Then, the inclination degrees of neighbouring teeth on extraction side and contralateral quadrant (non-extraction) side were measured by using the post-extraction PRs. Mann-Whitney U test was employed, and the statistical significance was set at p < 0.05. The mesial tipping tendency of P2M was significant towards the extraction side both at EE or LE calcification grades of P2Ms (p > 0.05). The mesial inclination degrees of maxillary P2Ms showed no statistically significant difference between the two sides of LE group. The ideal extraction time should be determined according to the dental age to plan an appropriate occlusal maintenance.en_US
dc.publisherTufts Universityen_US
dc.subjectDental ageen_US
dc.subjectCalcification gradesen_US
dc.subjectMolar extractionen_US
dc.subjectPermanent first molarsen_US
dc.subjectNolla’s methoden_US
dc.subjectDiş yaşıen_US
dc.subjectKalsifikasyon derecelerien_US
dc.subjectAzı dişi çekimien_US
dc.subjectKalıcı birinci azı dişlerien_US
dc.subjectNolla yöntemien_US
dc.titleTiming for extraction of permanent first molars in school aged children : a pilot studyen_US
dc.authoridTuğba Ünver / 0000-0002-5208-0319en_US
dc.departmentFakülteler, Diş Hekimliği Fakültesi, Klinik Bilimler Bölümüen_US
dc.contributor.institutionauthorÜnver, Tuğba
dc.relation.journalThe Journal of clinical pediatric dentistryen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US

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