Microshear Bond Strength of Self-Etch Adhesive Incorporated with Seashell, Pearl, and Hydroxyapatite Nanoparticles to Dentin
Eliwa, M., Kamh, R., Aidaros, N. (2644). Microshear Bond Strength of Self-Etch Adhesive Incorporated with Seashell, Pearl, and Hydroxyapatite Nanoparticles to Dentin. EKB Journal Management System, 2023(1), -. doi: 10.58675/2974-4164.1585
Mona E. Eliwa; Raghda Kamh; Nawal H. Aidaros. "Microshear Bond Strength of Self-Etch Adhesive Incorporated with Seashell, Pearl, and Hydroxyapatite Nanoparticles to Dentin". EKB Journal Management System, 2023, 1, 2644, -. doi: 10.58675/2974-4164.1585
Eliwa, M., Kamh, R., Aidaros, N. (2644). 'Microshear Bond Strength of Self-Etch Adhesive Incorporated with Seashell, Pearl, and Hydroxyapatite Nanoparticles to Dentin', EKB Journal Management System, 2023(1), pp. -. doi: 10.58675/2974-4164.1585
Eliwa, M., Kamh, R., Aidaros, N. Microshear Bond Strength of Self-Etch Adhesive Incorporated with Seashell, Pearl, and Hydroxyapatite Nanoparticles to Dentin. EKB Journal Management System, 2644; 2023(1): -. doi: 10.58675/2974-4164.1585

Microshear Bond Strength of Self-Etch Adhesive Incorporated with Seashell, Pearl, and Hydroxyapatite Nanoparticles to Dentin

Al-Azhar Journal of Dentistry
Volume 2023, Issue 1, January 2023  XML
DOI: 10.58675/2974-4164.1585
View on SCiNiTO View on SCiNiTO
Authors
Mona E. Eliwa1; Raghda Kamh1; Nawal H. Aidaros2
1Assistant Professor, Operative Dentistry Department, Faculty of Dentistry, Ahram Canadian University (ACU), 6th of October, Egypt
2Assistant Professor, Operative Dentistry Department, Faculty of Dentistry, Egyptian Russian University.
Abstract
PURPOSE: Various additives have been incorporated into adhesives to prevent hybrid layer degradation and secondary caries progression. The microshear bond strength of self-etch adhesive incorporated with seashell, pearl, and hydroxyapatite nanoparticles to sound dentin surface was evaluated in this current in vitro study. MATERIALS AND METHODS: Forty molars were selected and grouped into four groups (n=10) according to the type of adhesive used; Group S: universal bond incorporated with seashell nanoparticles, Group P: universal bond incorporated with pearl nanoparticles, Group H: universal bond incorporated with hydroxyapatite nanoparticles, Group C: plain universal bond used as control. Superficial dentin surfaces were obtained by sectioning the occlusal enamel horizontally. After bonding procedures, resin composite build-ups were done. The samples were subjected to pH-cycling and microshear bond strength testing. RESULTS: Group S recorded the highest mean value (6.58±1.55), followed by Group H (4.91±1.96), then Group P (4.85±1.46), while the control group recorded the least value (4.07±0.95). There was statistically significant difference between the groups (p=.000). Post hoc test revealed no significant difference between Group H, Group P, and the control group. CONCLUSION: The use of the nanoparticles increased the microshear bond strength of the self-etch adhesive bonded to the superficial sound dentin.
Keywords
Microshear bond strength; seashell; Pearl powder; Hydroxyapatite; universal self-etch adhesive
Statistics
Article View: 19