Effect of three different maxillary expansion appliances on root resorption

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dc.contributor.authorTopal, Refika
dc.contributor.authorGündüz Arslan, Seher
dc.date.accessioned2025-02-22T14:13:26Z
dc.date.available2025-02-22T14:13:26Z
dc.date.issued2023
dc.departmentDicle Üniversitesien_US
dc.description.abstractAim: The study was to examine rapid maxillary expansion (RME), semi-rapid maxillary expansion (SRME), and slow maxillary expansion (SME) compare the root resorptions occurring in the supporting upper first premolar teeth during treatment by using micro-computed tomography (micro-CT). Methodology: Thirty individuals that required maxillary expansion and upper first premolar tooth extraction were divided into three groups consisting of 10 individuals for RME, SRME, and SME. RME group, first premolar and first molar teeth with hyrax screw were activated ¼ tour twice daily with the banded hyrax appliances. SRME group, acrylic-bonded hyrax appliances were activated ¼ tour per morning and night until the opening of the suture. Upon the opening of the suture, it was activated ¼ tour per every two days until sufficient maxillary expansion was gained. SEM group, quad helix appliances were activated every 20 days. After 12 weeks of the retention period, the upper first premolar teeth were extracted. The teeth were scanned with Micro-CT (SkyScan 1172, Kontich, Belgium), and images were analyzed with a Dell Precision T5500 to determine the resorption crater volumes. Results: In all samples, the resorption craters were concentrated on the buccal surfaces of the tooth roots. The highest resorption craters volume, the total resorption volume, was observed in the RME group, followed by the SRME group, and the least resorption crater volume was detected in the SME group. Conclusion: Since the supporting teeth were exposed to more force on the root surfaces, the most resorption was seen in the RME group.en_US
dc.identifier.doi10.5577/idr.2023.vol13.no1.4
dc.identifier.endpage26en_US
dc.identifier.issn2146-1767
dc.identifier.issue1en_US
dc.identifier.startpage19en_US
dc.identifier.trdizinid1238499en_US
dc.identifier.urihttps://doi.org/10.5577/idr.2023.vol13.no1.4
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1238499
dc.identifier.urihttps://hdl.handle.net/11468/29959
dc.identifier.volume13en_US
dc.indekslendigikaynakTR-Dizin
dc.language.isoenen_US
dc.relation.ispartofInternational Dental Researchen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzKA_TR_20250222
dc.subjectRoot resorptionen_US
dc.subjectmaxillary expansionen_US
dc.subjectexpansion speeden_US
dc.subjectpalatal expansionen_US
dc.subjectmicro-computed tomographyen_US
dc.titleEffect of three different maxillary expansion appliances on root resorptionen_US
dc.typeArticleen_US

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