Farklı Remineralize Edici Maddeler İçeren Ağartma Ajanlarının Sığır Diş Mine Yüzey Özellikleri Üzerine Etkilerinin Değerlendirilmesi

Year 2023, Volume: 4 Issue: 1, 9 - 21, 07.08.2023

Hasan Hashash Hülya Erten Can , Meryem Polat Gönüllü , Ahmet Güral , Hanife Altınışık

Abstract

Bu çalışmanın amacı farklı remineralize
edici maddeler içeren ağartma ajanlarının sığır
dişi minesinin mineral içeriği üzerine
etkilerinin SEM-EDX yöntemi ile
değerlendirilmesidir. Bu çalışma 32 adet sığır
dişinden elde edilen mine örnekleri üzerinde
gerçekleştirildi. Örnekler rastgele 4 gruba
ayrıldı. Grup1: %35’lik hidrojen peroksit (HP),
Grup2: %35’lik hidrojen peroksit+kalsiyum
klorür (CaCl2), Grup3: %35’lik hidrojen
peroksit+amorf kalsiyum fosfat (ACP), Grup4:
%35’lik hidrojen peroksit+kalsiyum (Ca) içeren
ağartma ajanı uygulandı. Her gruptaki mine
örnekleri iki eş parçaya ayrıldı. Bir parçasına
beyazlatma öncesi, diğer parçasına beyazlatma
sonrası SEM-EDX analizi yapıldı. Kalsiyum,
fosfat ve kalsiyum/fosfat değerleri kaydedildi.
Değişkenlerin normal dağılıp dağılmadığı
Kolmogorov-Smirnow ve Shapiro-Wilk uyum
testiyle araştırılmış ve verilerin normal
dağıldıkları görülmüştür. Gruplar arası
karşılaştırmalarda Paired Samples t-testi
kullanılmıştır. SEM-EDX analizinin sonuçlarına
göre hidrojen peroksit içeren ağartma ajanı ile
içerisine remineralize edici maddeler ilave
edilen hidrojen peroksit ağartma ajanı arasında
kalsiyum, fosfat ve kalsiyum/fosfat oranı
açısından anlamlı bir farklılık bulundu
(p<0,05). Ağartma ajanları içerisine
remineralize edici maddeler eklenmesi ağartma
sırasında oluşabilecek diş mine yüzey
demineralizasyonunu engellediği sonucuna
varıldı.

Keywords

Ağartma, remineralizasyon, SEM-EDS

Assessment Of The Effects Of Bleachıng Agents Contaınıng Dıfferent Remıneralısıng Materıals On Bovıne Teeth Enamel Surface Propertıes

Abstract

The aim of this study was to
evaluate the effects of bleaching agents
containing different remineralizing agents on
mineral content of bovine enamel by SEM-EDX
method. This study was conducted on enamel
samples obtained from 32 bovine teeth. The
samples were randomly divided into 4 groups.
Group1: 35% hydrogen peroxide containing
bleaching agent, Group2: 35% hydrogen
peroxide + calcium chloride, Group3: 35%
hydrogen peroxide + amorphous calcium
phosphate, Group4: 35% hydrogen peroxide +
calcium containing bleaching agent was
applied. Enamel samples in each group were
divided into two identical parts. SEM-EDX
analysis was performed before bleaching on
one part and after bleaching on the other part.
Calcium, phosphate and calcium/phosphate
values were recorded. Whether variables are
normally distributed or not has been
investigated with the Kolmogorov-Smirnov
and Shapiro-Wilk compliance tests and the data
were found to be normally distributed. Paired
Samples t-test was used in comparisons
between groups. According to the results of
SEM-EDX analysis, a significant difference was
found between the hydrogen peroxide
bleaching agent and the hydrogen peroxide
bleaching agent, in which remineralizing
agents were added, in terms of calcium,
phosphate and calcium/phosphate ratio (p
<0.05). It was concluded that the addition of
remineralizing agents to bleaching agents
prevents the surface enamel demineralization
during bleaching.

Keywords

Bleaching, remineralisation, SEMEDS

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