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Ramar K, N V. Biocompatibility of Chitosan Nanoparticle in Root Canal Sealant with Vero Cell Line. Int J Clin Pediatr Dent 2022; 15:S57-S62. [PMID: 35645493 PMCID: PMC9108829 DOI: 10.5005/jp-journals-10005-2133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- Kavitha Ramar
- Department of Pediatrics and Preventive Dentistry, SRM Kattankulathur Dental College, SRM Institute of Science and Technology, Potheri, Kanchipuram, Tamil Nadu, India
- Kavitha Ramar, Department of Pediatrics and Preventive Dentistry, SRM Kattankulathur Dental College, SRM Institute of Science and Technology, Potheri, Kanchipuram, Tamil Nadu, India, Phone: +91 9884837586, e-mail:
| | - Vivek N
- Department of Oral and Maxillofacial Surgery, SRM Kattankulathur Dental College, SRM Institute of Science and Technology, Potheri, Kanchipuram, Tamil Nadu, India
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Paschoini VL, Ziotti IR, Neri CR, Corona SAM, Souza-Gabriel AE. Chitosan improves the durability of resin-dentin interface with etch-and-rinse or self-etch adhesive systems. J Appl Oral Sci 2021; 29:e20210356. [PMID: 34910075 PMCID: PMC8687651 DOI: 10.1590/1678-7757-2021-0356] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 10/15/2021] [Indexed: 11/22/2022] Open
Abstract
Degradation of the dentin-resin interface can occur due to hydrolysis of exposed collagen, resulting in reduced bond strength. This study assessed the effect of dentin treatment with chitosan combined with an etch-and-rinse or self-etch adhesive system on improvement of bond strength and preservation of the interface durability.
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Affiliation(s)
- Vitória Leite Paschoini
- Universidade de São Paulo, Faculdade de Odontologia de Ribeirão Preto, Departamento de Odontologia Restauradora, Ribeirão Preto, Brasil
| | - Isabella Rodrigues Ziotti
- Universidade de São Paulo, Faculdade de Odontologia de Ribeirão Preto, Departamento de Odontologia Restauradora, Ribeirão Preto, Brasil
| | - Cláudio Roberto Neri
- Universidade de São Paulo, Faculdade de Filosofia, Ciências e Letras, Departamento de Química, Ribeirão Preto, Brasil
| | - Silmara Aparecida Milori Corona
- Universidade de São Paulo, Faculdade de Odontologia de Ribeirão Preto, Departamento de Odontologia Restauradora, Ribeirão Preto, Brasil
| | - Aline Evangelista Souza-Gabriel
- Universidade de São Paulo, Faculdade de Odontologia de Ribeirão Preto, Departamento de Odontologia Restauradora, Ribeirão Preto, Brasil
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Porto ICCDM, Rocha ABDB, Ferreira IIS, de Barros BM, Ávila EC, da Silva MC, de Oliveira MPS, Lôbo TDLGF, Oliveira JMDS, do Nascimento TG, de Freitas JMD, de Freitas JD. Polyphenols and Brazilian red propolis incorporated into a total-etching adhesive system help in maintaining bonding durability. Heliyon 2021; 7:e06237. [PMID: 33665421 PMCID: PMC7898005 DOI: 10.1016/j.heliyon.2021.e06237] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 11/21/2020] [Accepted: 02/05/2021] [Indexed: 11/28/2022] Open
Abstract
Objectives The aim of this study was to evaluate the degree of conversion and bond strength of a commercial dental adhesive modified by the incorporation of quercetin, resveratrol (RES), and Brazilian red propolis (BRP). Methods BRP markers were identified using ultra-performance liquid chromatography coupled with a diode array detector, and the antioxidant activity (AAO) of the three substances was analyzed. Single Bond 2 adhesive (3M ESPE) was modified by adding BRP, quercetin, and RES, separately, at 20 μg/mL, 250 μg/mL, and 500 μg/mL, respectively. The degree of conversion (DC) was measured using near-infrared spectroscopy 24 h after photopolymerization. Measurements of the resin-dentin microtensile bond strength (μTBS) were carried out after 1 day and 1 year. Student's t test and ANOVA with Tukey's test were used for data analysis (α = 0.05). Results The markers daidzein, liquiritigenin, pinobanksin, isoliquiritigenin, formononetin, pinocembrin, and biochanin A were found in the ethanolic extract of BRP. Quercetin, RES, and BRP showed high AAO. The DC of the tested adhesives remained adequate for this category of material, with a slight increase in the DC of adhesives with quercetin and BRP (P > 0.05). Comparisons between μTBS measurements made at 1 day and 1 year showed that, contrary to the control group, μTBS values for all modified adhesives were maintained after 1 year in distilled water (P > 0.05). Conclusions These findings suggest that quercetin, RES, or BRP might be useful in adhesive dentistry to help improve hybrid layer resistance. Clinical significance Dentin bonding agents with quercetin, RES, and BRP have potential to increase the longevity of composite restorations.
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Affiliation(s)
- Isabel Cristina Celerino de Moraes Porto
- Laboratoty of Characterization and Analysis of Biomaterials, Faculty of Dentistry, Federal University of Alagoas, Campus AC Simões, Av. Lourival Melo Mota, S/N, Tabuleiro do Martins, CEP 57072-970, Maceió, Alagoas, Brazil.,Laboratory of Pharmaceutical and Food Analysis, Postgraduate Program in Pharmaceutical Sciences, Institute of Pharmaceutical Sciences, Federal University of Alagoas, Campus A. C. Simões, CEP 57072-970, Maceió, Alagoas, Brazil
| | - Arthur Bezerra de Barros Rocha
- Laboratoty of Characterization and Analysis of Biomaterials, Faculty of Dentistry, Federal University of Alagoas, Campus AC Simões, Av. Lourival Melo Mota, S/N, Tabuleiro do Martins, CEP 57072-970, Maceió, Alagoas, Brazil
| | - Iverson Iago Soares Ferreira
- Laboratoty of Characterization and Analysis of Biomaterials, Faculty of Dentistry, Federal University of Alagoas, Campus AC Simões, Av. Lourival Melo Mota, S/N, Tabuleiro do Martins, CEP 57072-970, Maceió, Alagoas, Brazil
| | - Bruna Muritiba de Barros
- Laboratoty of Characterization and Analysis of Biomaterials, Faculty of Dentistry, Federal University of Alagoas, Campus AC Simões, Av. Lourival Melo Mota, S/N, Tabuleiro do Martins, CEP 57072-970, Maceió, Alagoas, Brazil
| | - Eryck Canabarra Ávila
- Laboratoty of Characterization and Analysis of Biomaterials, Faculty of Dentistry, Federal University of Alagoas, Campus AC Simões, Av. Lourival Melo Mota, S/N, Tabuleiro do Martins, CEP 57072-970, Maceió, Alagoas, Brazil
| | - Matheus Corrêa da Silva
- Laboratoty of Characterization and Analysis of Biomaterials, Faculty of Dentistry, Federal University of Alagoas, Campus AC Simões, Av. Lourival Melo Mota, S/N, Tabuleiro do Martins, CEP 57072-970, Maceió, Alagoas, Brazil
| | - Marcos Paulo Santana de Oliveira
- Laboratoty of Characterization and Analysis of Biomaterials, Faculty of Dentistry, Federal University of Alagoas, Campus AC Simões, Av. Lourival Melo Mota, S/N, Tabuleiro do Martins, CEP 57072-970, Maceió, Alagoas, Brazil
| | - Teresa de Lisieux Guedes Ferreira Lôbo
- Laboratory of Pharmaceutical and Food Analysis, Postgraduate Program in Pharmaceutical Sciences, Institute of Pharmaceutical Sciences, Federal University of Alagoas, Campus A. C. Simões, CEP 57072-970, Maceió, Alagoas, Brazil
| | - José Marcos Dos Santos Oliveira
- Postgraduate Program in Health Research, Cesmac University Center, Rua Prof. Ângelo Neto, 51, Farol, CEP 57051-530, Maceió, Alagoas, Brazil
| | - Ticiano Gomes do Nascimento
- Laboratory of Pharmaceutical and Food Analysis, Postgraduate Program in Pharmaceutical Sciences, Institute of Pharmaceutical Sciences, Federal University of Alagoas, Campus A. C. Simões, CEP 57072-970, Maceió, Alagoas, Brazil
| | - Jeniffer Mclaine Duarte de Freitas
- Laboratory of Pharmaceutical and Food Analysis, Postgraduate Program in Nutrition, Faculty of Nutrition, Federal University of Alagoas, Campus A. C. Simões, CEP 57072-970, Maceió, Alagoas, Brazil
| | - Johnnatan Duarte de Freitas
- Department of Chemistry, Federal Institute of Alagoas, Rua Mizael Domingues, 75, Campus Maceió, CEP 57020-600, Maceió, Alagoas, Brazil
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Porto ICCM, Nascimento TG, Oliveira JMS, Freitas PH, Haimeur A, França R. Use of polyphenols as a strategy to prevent bond degradation in the dentin-resin interface. Eur J Oral Sci 2018; 126:146-158. [DOI: 10.1111/eos.12403] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Isabel C. C. M. Porto
- Laboratory of Characterization and Analysis of Biomaterials; Faculty of Dentistry; Federal University of Alagoas; Alagoas Brazil
- Laboratory of Quality Control of Drugs, Medicines, Foods and Biomaterials; School of Nursing and Pharmacy; Federal University of Alagoas; Alagoas Brazil
- Dental Biomaterials Research Laboratory; Department of Restorative Dentistry; College of Dentistry; University of Manitoba; Manitoba Canada
| | - Ticiano G. Nascimento
- Laboratory of Quality Control of Drugs, Medicines, Foods and Biomaterials; School of Nursing and Pharmacy; Federal University of Alagoas; Alagoas Brazil
| | - José M. S. Oliveira
- Laboratory of Quality Control of Drugs, Medicines, Foods and Biomaterials; School of Nursing and Pharmacy; Federal University of Alagoas; Alagoas Brazil
| | - Pedro H. Freitas
- Dental Biomaterials Research Laboratory; Department of Restorative Dentistry; College of Dentistry; University of Manitoba; Manitoba Canada
| | - Asmaa Haimeur
- Dental Biomaterials Research Laboratory; Department of Restorative Dentistry; College of Dentistry; University of Manitoba; Manitoba Canada
| | - Rodrigo França
- Dental Biomaterials Research Laboratory; Department of Restorative Dentistry; College of Dentistry; University of Manitoba; Manitoba Canada
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