Penetration Ability and Microhardness of Infiltrant Resin and Two Pit and Fissure Sealants in Primary Teeth With Early Enamel Lesions

Penetration Ability and Microhardness of Infiltrant Resin and Two Pit and Fissure Sealants in Primary Teeth With Early Enamel Lesions Publisher Pubmed

Memarpour M¹ ; Abedinzade A² ; Rafiee A¹ ; Hashemian A³

Show Affiliations

1. Oral and Dental Disease Research Center, Department of Pediatric Dentistry, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
2. Student Research Committee, Department of Pediatric Dentistry, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
3. Department of Dental Biomaterials, School of Dentistry, Tehran University of Medical Sciences (TUMS), Tehran, Iran

Source: Scientific Reports Published:2022

Abstract

To determine the penetration depth and enamel microhardness (EMH) of an infiltrant resin and two fissure sealants in primary teeth with early enamel lesions. We randomly divided 174 sound teeth into six groups (n = 29): (1) phosphoric acid (PA) + Clinpro, (2) PA + Aegis, (3) Icon, (4) hydrochloric acid (HCl) + Clinpro, (5) HCl + Aegis, and (6) control. Percentage penetration (%PP) was analyzed by confocal laser scanning microscopy (n = 15). EMH was measured (n = 12), and the percentage of EMH recovery (%REMH) was calculated. Twelve samples were examined under a scanning electron microscope (SEM). All data were analyzed with the Kruskal–Wallis and one-way ANOVA tests (p < 0.05). Groups 3 and 4 showed the highest %PP (all, p < 0.05). Icon application led to significantly higher %REMH compared to the others (p < 0.05). Groups 2 and 5 showed the lowest reduction in %REMH after pH-cycling. Application of Icon and Clinpro with HCl pretreatment showed the greatest %PP. pH-cycling led to a decrease in %REMH for all of the materials, although this effect was lower in teeth treated with Aegis. © 2022, The Author(s).

2. Evaluation of Flexural Strength, Degree of Conversion, and Demineralization-Prevention Properties in Adjacent Tooth Structures of an Experimental Fissure Sealant Containing Nano-Calcium-Phosphate Compounds, BMC Oral Health (2023)

3. Clinical and Radiographic Progression of Proximal Enamel Caries of Primary Molars Following the Application of Resin Infiltrant Vs Tooth Mousse, International Journal of Clinical Pediatric Dentistry (2024)

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Marjan Behroozibakhsh (1)

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Style	Citing Format
MLA	Memarpour M, et al.. "Penetration Ability and Microhardness of Infiltrant Resin and Two Pit and Fissure Sealants in Primary Teeth With Early Enamel Lesions." Scientific Reports, vol. 12, no. 1, 2022, pp. -.
APA	Memarpour M, Abedinzade A, Rafiee A, Hashemian A (2022). Penetration Ability and Microhardness of Infiltrant Resin and Two Pit and Fissure Sealants in Primary Teeth With Early Enamel Lesions. Scientific Reports, 12(1), -.
Chicago	Memarpour M, Abedinzade A, Rafiee A, Hashemian A. "Penetration Ability and Microhardness of Infiltrant Resin and Two Pit and Fissure Sealants in Primary Teeth With Early Enamel Lesions." Scientific Reports 12, no. 1 (2022): -.
Harvard	Memarpour M et al. (2022) 'Penetration Ability and Microhardness of Infiltrant Resin and Two Pit and Fissure Sealants in Primary Teeth With Early Enamel Lesions', Scientific Reports, 12(1), pp. -.
Vancouver	Memarpour M, Abedinzade A, Rafiee A, Hashemian A. Penetration Ability and Microhardness of Infiltrant Resin and Two Pit and Fissure Sealants in Primary Teeth With Early Enamel Lesions. Scientific Reports. 2022;12(1):-.
BibTex	@article{ author = {Memarpour M and Abedinzade A and Rafiee A and Hashemian A}, title = {Penetration Ability and Microhardness of Infiltrant Resin and Two Pit and Fissure Sealants in Primary Teeth With Early Enamel Lesions}, journal = {Scientific Reports}, volume = {12}, number = {1}, pages = {-}, year = {2022} }
RIS	TY - JOUR AU - Memarpour M AU - Abedinzade A AU - Rafiee A AU - Hashemian A TI - Penetration Ability and Microhardness of Infiltrant Resin and Two Pit and Fissure Sealants in Primary Teeth With Early Enamel Lesions JO - Scientific Reports VL - 12 IS - 1 SP - EP - PY - 2022 ER -

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