Water sorption/solubility of dental adhesive resins

Juliana Malacarne, Ricardo M. Carvalho, Mario F. de Goes, Nadia Svizero, David Henry Pashley, Franklin Chi Meng Tay, Cynthia K. Yiu, Marcela Rocha de Oliveira Carrilho

Research output: Contribution to journalArticle

321 Citations (Scopus)

Abstract

Objectives: This study evaluated the water sorption, solubility and kinetics of water diffusion in commercial and experimental resins that are formulated to be used as dentin and enamel bonding agents. Methods: Four commercial adhesives were selected along with their solvent-monomer combination: the bonding resins were of Adper Scotchbond Multi-Purpose (MP) and Clearfil SE Bond (SE) systems, and the "one-bottle" systems, Adper Single Bond (SB) and Excite (EX). Five experimental methacrylate-based resins of known hydrophilicities (R1, R2, R3, R4 and R5) were used as reference materials. Specimen disks were prepared by dispensing the uncured resin into a mould (5.8 mm × 0.8 mm). After desiccation, the cured specimens were weighed and then stored in distilled water for evaluation of the water diffusion kinetics over a 28-day period. Results: Resin composition and hydrophilicity (ranked by their Hoy's solubility parameters) influenced water sorption, solubility and water diffusion in both commercial and experimental dental resins. The most hydrophilic experimental resin, R5, showed the highest water sorption, solubility and water diffusion coefficient. Among the commercial adhesives, the solvated systems, SB and EX, showed water sorption, solubility and water diffusion coefficients significantly greater than those observed for the non-solvated systems, MP and SE (p < 0.05). In general, the extent and rate of water sorption increased with the hydrophilicity of the resin blends. Significance: The extensive amount of water sorption in the current hydrophilic dental resins is a cause of concern. This may affect the mechanical stability of these resins and favor the rapid and catastrophic degradation of resin-dentin bonds.

Original languageEnglish (US)
Pages (from-to)973-980
Number of pages8
JournalDental Materials
Volume22
Issue number10
DOIs
StatePublished - Oct 1 2006

Fingerprint

Synthetic Resins
Dental Cements
Solubility
Sorption
Adhesives
Resins
Water
Hydrophilicity
Hydrophobic and Hydrophilic Interactions
Dentin-Bonding Agents
Desiccation
Kinetics
Methacrylates
Enamels
Mechanical stability
Bottles
Dentin
Dental Enamel

Keywords

  • Dental resins
  • Hydrophilicity
  • Solubility
  • Water sorption

ASJC Scopus subject areas

  • Materials Science(all)
  • Dentistry(all)
  • Mechanics of Materials

Cite this

Malacarne, J., Carvalho, R. M., de Goes, M. F., Svizero, N., Pashley, D. H., Tay, F. C. M., ... Carrilho, M. R. D. O. (2006). Water sorption/solubility of dental adhesive resins. Dental Materials, 22(10), 973-980. https://doi.org/10.1016/j.dental.2005.11.020

Water sorption/solubility of dental adhesive resins. / Malacarne, Juliana; Carvalho, Ricardo M.; de Goes, Mario F.; Svizero, Nadia; Pashley, David Henry; Tay, Franklin Chi Meng; Yiu, Cynthia K.; Carrilho, Marcela Rocha de Oliveira.

In: Dental Materials, Vol. 22, No. 10, 01.10.2006, p. 973-980.

Research output: Contribution to journalArticle

Malacarne, J, Carvalho, RM, de Goes, MF, Svizero, N, Pashley, DH, Tay, FCM, Yiu, CK & Carrilho, MRDO 2006, 'Water sorption/solubility of dental adhesive resins', Dental Materials, vol. 22, no. 10, pp. 973-980. https://doi.org/10.1016/j.dental.2005.11.020
Malacarne J, Carvalho RM, de Goes MF, Svizero N, Pashley DH, Tay FCM et al. Water sorption/solubility of dental adhesive resins. Dental Materials. 2006 Oct 1;22(10):973-980. https://doi.org/10.1016/j.dental.2005.11.020
Malacarne, Juliana ; Carvalho, Ricardo M. ; de Goes, Mario F. ; Svizero, Nadia ; Pashley, David Henry ; Tay, Franklin Chi Meng ; Yiu, Cynthia K. ; Carrilho, Marcela Rocha de Oliveira. / Water sorption/solubility of dental adhesive resins. In: Dental Materials. 2006 ; Vol. 22, No. 10. pp. 973-980.
@article{90e69e853e114fc9b88f9f9a1b02adbd,
title = "Water sorption/solubility of dental adhesive resins",
abstract = "Objectives: This study evaluated the water sorption, solubility and kinetics of water diffusion in commercial and experimental resins that are formulated to be used as dentin and enamel bonding agents. Methods: Four commercial adhesives were selected along with their solvent-monomer combination: the bonding resins were of Adper Scotchbond Multi-Purpose (MP) and Clearfil SE Bond (SE) systems, and the {"}one-bottle{"} systems, Adper Single Bond (SB) and Excite (EX). Five experimental methacrylate-based resins of known hydrophilicities (R1, R2, R3, R4 and R5) were used as reference materials. Specimen disks were prepared by dispensing the uncured resin into a mould (5.8 mm × 0.8 mm). After desiccation, the cured specimens were weighed and then stored in distilled water for evaluation of the water diffusion kinetics over a 28-day period. Results: Resin composition and hydrophilicity (ranked by their Hoy's solubility parameters) influenced water sorption, solubility and water diffusion in both commercial and experimental dental resins. The most hydrophilic experimental resin, R5, showed the highest water sorption, solubility and water diffusion coefficient. Among the commercial adhesives, the solvated systems, SB and EX, showed water sorption, solubility and water diffusion coefficients significantly greater than those observed for the non-solvated systems, MP and SE (p < 0.05). In general, the extent and rate of water sorption increased with the hydrophilicity of the resin blends. Significance: The extensive amount of water sorption in the current hydrophilic dental resins is a cause of concern. This may affect the mechanical stability of these resins and favor the rapid and catastrophic degradation of resin-dentin bonds.",
keywords = "Dental resins, Hydrophilicity, Solubility, Water sorption",
author = "Juliana Malacarne and Carvalho, {Ricardo M.} and {de Goes}, {Mario F.} and Nadia Svizero and Pashley, {David Henry} and Tay, {Franklin Chi Meng} and Yiu, {Cynthia K.} and Carrilho, {Marcela Rocha de Oliveira}",
year = "2006",
month = "10",
day = "1",
doi = "10.1016/j.dental.2005.11.020",
language = "English (US)",
volume = "22",
pages = "973--980",
journal = "Dental Materials",
issn = "0109-5641",
publisher = "Elsevier Science",
number = "10",

}

TY - JOUR

T1 - Water sorption/solubility of dental adhesive resins

AU - Malacarne, Juliana

AU - Carvalho, Ricardo M.

AU - de Goes, Mario F.

AU - Svizero, Nadia

AU - Pashley, David Henry

AU - Tay, Franklin Chi Meng

AU - Yiu, Cynthia K.

AU - Carrilho, Marcela Rocha de Oliveira

PY - 2006/10/1

Y1 - 2006/10/1

N2 - Objectives: This study evaluated the water sorption, solubility and kinetics of water diffusion in commercial and experimental resins that are formulated to be used as dentin and enamel bonding agents. Methods: Four commercial adhesives were selected along with their solvent-monomer combination: the bonding resins were of Adper Scotchbond Multi-Purpose (MP) and Clearfil SE Bond (SE) systems, and the "one-bottle" systems, Adper Single Bond (SB) and Excite (EX). Five experimental methacrylate-based resins of known hydrophilicities (R1, R2, R3, R4 and R5) were used as reference materials. Specimen disks were prepared by dispensing the uncured resin into a mould (5.8 mm × 0.8 mm). After desiccation, the cured specimens were weighed and then stored in distilled water for evaluation of the water diffusion kinetics over a 28-day period. Results: Resin composition and hydrophilicity (ranked by their Hoy's solubility parameters) influenced water sorption, solubility and water diffusion in both commercial and experimental dental resins. The most hydrophilic experimental resin, R5, showed the highest water sorption, solubility and water diffusion coefficient. Among the commercial adhesives, the solvated systems, SB and EX, showed water sorption, solubility and water diffusion coefficients significantly greater than those observed for the non-solvated systems, MP and SE (p < 0.05). In general, the extent and rate of water sorption increased with the hydrophilicity of the resin blends. Significance: The extensive amount of water sorption in the current hydrophilic dental resins is a cause of concern. This may affect the mechanical stability of these resins and favor the rapid and catastrophic degradation of resin-dentin bonds.

AB - Objectives: This study evaluated the water sorption, solubility and kinetics of water diffusion in commercial and experimental resins that are formulated to be used as dentin and enamel bonding agents. Methods: Four commercial adhesives were selected along with their solvent-monomer combination: the bonding resins were of Adper Scotchbond Multi-Purpose (MP) and Clearfil SE Bond (SE) systems, and the "one-bottle" systems, Adper Single Bond (SB) and Excite (EX). Five experimental methacrylate-based resins of known hydrophilicities (R1, R2, R3, R4 and R5) were used as reference materials. Specimen disks were prepared by dispensing the uncured resin into a mould (5.8 mm × 0.8 mm). After desiccation, the cured specimens were weighed and then stored in distilled water for evaluation of the water diffusion kinetics over a 28-day period. Results: Resin composition and hydrophilicity (ranked by their Hoy's solubility parameters) influenced water sorption, solubility and water diffusion in both commercial and experimental dental resins. The most hydrophilic experimental resin, R5, showed the highest water sorption, solubility and water diffusion coefficient. Among the commercial adhesives, the solvated systems, SB and EX, showed water sorption, solubility and water diffusion coefficients significantly greater than those observed for the non-solvated systems, MP and SE (p < 0.05). In general, the extent and rate of water sorption increased with the hydrophilicity of the resin blends. Significance: The extensive amount of water sorption in the current hydrophilic dental resins is a cause of concern. This may affect the mechanical stability of these resins and favor the rapid and catastrophic degradation of resin-dentin bonds.

KW - Dental resins

KW - Hydrophilicity

KW - Solubility

KW - Water sorption

UR - http://www.scopus.com/inward/record.url?scp=33748164005&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33748164005&partnerID=8YFLogxK

U2 - 10.1016/j.dental.2005.11.020

DO - 10.1016/j.dental.2005.11.020

M3 - Article

C2 - 16405987

AN - SCOPUS:33748164005

VL - 22

SP - 973

EP - 980

JO - Dental Materials

JF - Dental Materials

SN - 0109-5641

IS - 10

ER -