Dergiler / European Oral Research / 2023 / Cilt: 57 - Sayı: 1

The effects of different cavity disinfectants on fracture resistance of tooth fragment reattachments

Sayfa
10–15
Yayın Tarihi
2023-01-31
DOI
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Conclusions: Application of ascorbic acid following sodium hypochlorite treatment can improve dentin bond strength.

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Amaç & Hipotez:Purpose: This study was conducted to investigate the fracture strength of reattached tooth fragments after different cavity disinfection protocols.
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Temel Bulgular & Veri:Material and Methods: Incisal edges of 144 bovine incisors were sectioned and then randomly divided into 4 different groups as follows: Group C: no disinfectant; Group NaOCl: 2.5% sodium hypochlorite solution; Group NaOCl+Asc: 2.5% sodium hypochlorite followed by 10% ascorbic acid solution; Group CHX: 2% chlorhexidine solution.
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Sonuç & Katkı:Conclusions: Application of ascorbic acid following sodium hypochlorite treatment can improve dentin bond strength.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:cavity disinfectants · crown fracture · reattachment

Abstract

Purpose: This study was conducted to investigate the fracture strength of reattached tooth fragments after different cavity disinfection protocols. Material and Methods: Incisal edges of 144 bovine incisors were sectioned and then randomly divided into 4 different groups as follows: Group C: no disinfectant; Group NaOCl: 2.5% sodium hypochlorite solution; Group NaOCl+Asc: 2.5% sodium hypochlorite followed by 10% ascorbic acid solution; Group CHX: 2% chlorhexidine solution. Teeth were further divided into 3 subgroups according to universal adhesive (G-Premio Bond, Scotchbond Universal, Prime and Bond Universal). Fracture resistance was evaluated using a universal testing machine. Data was analyzed using 2-way ANOVA with Bonferroni tests. Results: Cavity disinfectant had a statistically significant effect on bond strength (p<0.05), with the highest bond strength detected in the NaOCl+Asc Group (148.22 ± 51.64) and the lowest in the NaOCl Group (112.84 ± 43.12). Scotchbond Universal exhibited the highest bond strength values (163.59 ± 49.94); however, there were no significant differences between the other adhesive systems (p> 0.05). Conclusions: Application of ascorbic acid following sodium hypochlorite treatment can improve dentin bond strength.

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Bu Makaleye Atıf Yap

GONULOL, N., TUNÇ, E. Ş., KALYONCUOĞLU, E., ÖZÇELİK, Ş., GOKTURK, H. (2023). The effects of different cavity disinfectants on fracture resistance of tooth fragment reattachments. European Oral Research, Cilt: 57 - Sayı: 1, 10–15. https://ajindex.com/articles/881745

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Kaynakça (13)

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