Effect of Resin Infiltration and Various Etching Techniques on the Bond Strength of Sound and Demineralized Enamel

Zümrüt Ceren Özduman; Duygu Tuncer

Makale detayları

Effect of Resin Infiltration and Various Etching Techniques on the Bond Strength of Sound and Demineralized Enamel

Yazarlar:

Zümrüt Ceren Özduman | Duygu Tuncer

Yayıncı:

Ankara University

Ana Başlıklar:

Restorative Dentistry

Dergi:

European Annals of Dental Sciences Vol.50 Issue 3, pp.126-132

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001306909

pISSN:

2757-6744

Anahtar kelimeler:

Özet:

 Purpose: The objective was to assess the effect of various etching techniques on the shear bond strengthSBS of resin infiltrated sound demineralized enamel. Materials and methods: A total of 180 extracted human upper incisors enamel surfaces were utilized. Half of these specimens underwent artificial demineralization, which involved exposing to an acidic buffer with a pH of 4.814 days. The remaining half of the specimens were kept in their original sound condition. Subsequently, both the sound demineralized specimens were divided into 6 groups according to the presence Iabsence NI of resin infiltrant and etching methods 35 phosphoric acid PA, 9 hydrofluoric acid HFA, and Er,Cr:YSGG laserL n15: Following different etching procedures, an etch-and-rinse adhesive system was used, before the application of a nanohybrid composite to the enamel surfaces. Then all specimens were submitted to SBS test MPa. three-way ANOVA and Bonferroni test were used for statistical analysisp0.05. Results: PA showed the highest SBS in the I groups compared with L and HFA groups, both in demineralized and sound enamel p0.05. On sound enamel, L showed higher SBS than HFA p0.05. On demineralized enamel, L showed similar values with HFAp0.05. In the NI groups, L showed similar SBS to HFA on both demineralized and sound enamelp0.05. Conclusion:Resin-infiltrated enamel can be etched by 35 phosphoric acid without jeopardize bond strength.

 Purpose: The objective was to assess the effect of various etching techniques on the shear bond strengthSBS of resin infiltrated sound demineralized enamel. Materials and methods: A total of 180 extracted human upper incisors enamel surfaces were utilized. Half of these specimens underwent artificial demineralization, which involved exposing to an acidic buffer with a pH of 4.814 days. The remaining half of the specimens were kept in their original sound condition. Subsequently, both the sound demineralized specimens were divided into 6 groups according to the presence Iabsence NI of resin infiltrant and etching methods 35 phosphoric acid PA, 9 hydrofluoric acid HFA, and Er,Cr:YSGG laserL n15: Following different etching procedures, an etch-and-rinse adhesive system was used, before the application of a nanohybrid composite to the enamel surfaces. Then all specimens were submitted to SBS test MPa. three-way ANOVA and Bonferroni test were used for statistical analysisp0.05. Results: PA showed the highest SBS in the I groups compared with L and HFA groups, both in demineralized and sound enamel p0.05. On sound enamel, L showed higher SBS than HFA p0.05. On demineralized enamel, L showed similar values with HFAp0.05. In the NI groups, L showed similar SBS to HFA on both demineralized and sound enamelp0.05. Conclusion:Resin-infiltrated enamel can be etched by 35 phosphoric acid without jeopardize bond strength.

 Purpose: The objective was to assess the effect of various etching techniques on the shear bond strengthSBS of resin infiltrated sound demineralized enamel. Materials and methods: A total of 180 extracted human upper incisors enamel surfaces were utilized. Half of these specimens underwent artificial demineralization, which involved exposing to an acidic buffer with a pH of 4.814 days. The remaining half of the specimens were kept in their original sound condition. Subsequently, both the sound demineralized specimens were divided into 6 groups according to the presence Iabsence NI of resin infiltrant and etching methods 35 phosphoric acid PA, 9 hydrofluoric acid HFA, and Er,Cr:YSGG laserL n15: Following different etching procedures, an etch-and-rinse adhesive system was used, before the application of a nanohybrid composite to the enamel surfaces. Then all specimens were submitted to SBS test MPa. three-way ANOVA and Bonferroni test were used for statistical analysisp0.05. Results: PA showed the highest SBS in the I groups compared with L and HFA groups, both in demineralized and sound enamel p0.05. On sound enamel, L showed higher SBS than HFA p0.05. On demineralized enamel, L showed similar values with HFAp0.05. In the NI groups, L showed similar SBS to HFA on both demineralized and sound enamelp0.05. Conclusion:Resin-infiltrated enamel can be etched by 35 phosphoric acid without jeopardize bond strength.

 Purpose: The objective was to assess the effect of various etching techniques on the shear bond strengthSBS of resin infiltrated sound demineralized enamel. Materials and methods: A total of 180 extracted human upper incisors enamel surfaces were utilized. Half of these specimens underwent artificial demineralization, which involved exposing to an acidic buffer with a pH of 4.814 days. The remaining half of the specimens were kept in their original sound condition. Subsequently, both the sound demineralized specimens were divided into 6 groups according to the presence Iabsence NI of resin infiltrant and etching methods 35 phosphoric acid PA, 9 hydrofluoric acid HFA, and Er,Cr:YSGG laserL n15: Following different etching procedures, an etch-and-rinse adhesive system was used, before the application of a nanohybrid composite to the enamel surfaces. Then all specimens were submitted to SBS test MPa. three-way ANOVA and Bonferroni test were used for statistical analysisp0.05. Results: PA showed the highest SBS in the I groups compared with L and HFA groups, both in demineralized and sound enamel p0.05. On sound enamel, L showed higher SBS than HFA p0.05. On demineralized enamel, L showed similar values with HFAp0.05. In the NI groups, L showed similar SBS to HFA on both demineralized and sound enamelp0.05. Conclusion:Resin-infiltrated enamel can be etched by 35 phosphoric acid without jeopardize bond strength.

Makale detayları

Effect of Resin Infiltration and Various Etching Techniques on the Bond Strength of Sound and Demineralized Enamel

Yazarlar:

Zümrüt Ceren Özduman | Duygu Tuncer

Yayıncı:

Ankara University

Ana Başlıklar:

Restorative Dentistry

Dergi:

European Annals of Dental Sciences Vol.50 Issue 3, pp.126-132

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001306909

pISSN:

2757-6744

resin infiltration

shear bond strength

etching

laser

composite resin

Sayı

Makale detayları

Effect of Resin Infiltration and Various Etching Techniques on the Bond Strength of Sound and Demineralized Enamel

Yazarlar: Zümrüt Ceren Özduman | Duygu Tuncer

Yayıncı: Ankara University

Ana Başlıklar: Restorative Dentistry

Dergi: European Annals of Dental Sciences Vol.50 Issue 3, pp.126-132

Belge Tipi: Makale

Yayın Tarihi: 12/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001306909

pISSN: 2757-6744

resin infiltration

shear bond strength

etching

laser

composite resin

Sayı

Yazarlar:

Zümrüt Ceren Özduman | Duygu Tuncer

Yayıncı:

Ankara University

Ana Başlıklar:

Restorative Dentistry

Dergi:

European Annals of Dental Sciences Vol.50 Issue 3, pp.126-132

Belge Tipi:

Makale

Yayın Tarihi:

12/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001306909

pISSN:

2757-6744