Fatigue resistance of dentin bonds prepared with two- vs. three-step adhesives

Effect of carbodiimide

Zihou Zhang, Dylan Beitzel, Hessam Majd, Mustafa Mutluay, Arzu Tezvergil-Mutluay, Franklin Chi Meng Tay, David Henry Pashley, Dwayne Arola

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The application of a cross-linker to demineralized dentin is reportedly effective at extending the durability of dentin bonds. Objective To compare the effect of a cross-linker pretreatment on the fatigue crack growth resistance of resin–dentin bonds prepared with a two- vs. three-step adhesive system. Methods Bonded interface Compact Tension (CT) specimens were prepared using commercial two- and three-step etch-and-rinse adhesives and compatible hybrid resin-composite. For the treated groups, adhesive bonding was preceded by a 1 min application of an experimental carbodiimide (EDC) conditioner to the acid-etched dentin. The control groups received no such treatment. The fatigue crack growth resistance was examined after storage in artificial saliva at 37 °C for 0, 3 and 6 months. Results There was no significant difference in the immediate fatigue crack growth resistance the control and EDC-treated groups at 0 months for either adhesive system. After 3 and 6 months of storage, the EDC-treated groups exhibited significantly greater (p ≤ 0.05) fatigue crack growth resistance than the controls. Although the EDC treatment was equally effective in deterring degradation for both adhesives, bonds prepared with the three-step system exhibited the lowest resistance to fatigue crack growth overall. Significance An EDC treatment applied during dentin bonding could help maintain the durability of bonds prepared with two or three-step adhesive bonding systems.

Original languageEnglish (US)
Pages (from-to)1340-1350
Number of pages11
JournalDental Materials
Volume33
Issue number12
DOIs
StatePublished - Dec 1 2017

Fingerprint

Carbodiimides
Dentin
Adhesives
Fatigue
Fatigue crack propagation
Fatigue of materials
Growth
Bond (masonry)
Durability
Artificial Saliva
Composite Resins
Resins
Degradation
Control Groups
Acids
Composite materials

Keywords

  • Collagen
  • Cross-linker
  • Dentin bonding agents
  • Durability
  • EDC
  • Endogenous proteinases
  • Fatigue crack growth
  • Fracture

ASJC Scopus subject areas

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

Cite this

Fatigue resistance of dentin bonds prepared with two- vs. three-step adhesives : Effect of carbodiimide. / Zhang, Zihou; Beitzel, Dylan; Majd, Hessam; Mutluay, Mustafa; Tezvergil-Mutluay, Arzu; Tay, Franklin Chi Meng; Pashley, David Henry; Arola, Dwayne.

In: Dental Materials, Vol. 33, No. 12, 01.12.2017, p. 1340-1350.

Research output: Contribution to journalArticle

Zhang, Z, Beitzel, D, Majd, H, Mutluay, M, Tezvergil-Mutluay, A, Tay, FCM, Pashley, DH & Arola, D 2017, 'Fatigue resistance of dentin bonds prepared with two- vs. three-step adhesives: Effect of carbodiimide', Dental Materials, vol. 33, no. 12, pp. 1340-1350. https://doi.org/10.1016/j.dental.2017.08.192
Zhang, Zihou ; Beitzel, Dylan ; Majd, Hessam ; Mutluay, Mustafa ; Tezvergil-Mutluay, Arzu ; Tay, Franklin Chi Meng ; Pashley, David Henry ; Arola, Dwayne. / Fatigue resistance of dentin bonds prepared with two- vs. three-step adhesives : Effect of carbodiimide. In: Dental Materials. 2017 ; Vol. 33, No. 12. pp. 1340-1350.
@article{0f965afc16ff42e485d82839bd50fad7,
title = "Fatigue resistance of dentin bonds prepared with two- vs. three-step adhesives: Effect of carbodiimide",
abstract = "The application of a cross-linker to demineralized dentin is reportedly effective at extending the durability of dentin bonds. Objective To compare the effect of a cross-linker pretreatment on the fatigue crack growth resistance of resin–dentin bonds prepared with a two- vs. three-step adhesive system. Methods Bonded interface Compact Tension (CT) specimens were prepared using commercial two- and three-step etch-and-rinse adhesives and compatible hybrid resin-composite. For the treated groups, adhesive bonding was preceded by a 1 min application of an experimental carbodiimide (EDC) conditioner to the acid-etched dentin. The control groups received no such treatment. The fatigue crack growth resistance was examined after storage in artificial saliva at 37 °C for 0, 3 and 6 months. Results There was no significant difference in the immediate fatigue crack growth resistance the control and EDC-treated groups at 0 months for either adhesive system. After 3 and 6 months of storage, the EDC-treated groups exhibited significantly greater (p ≤ 0.05) fatigue crack growth resistance than the controls. Although the EDC treatment was equally effective in deterring degradation for both adhesives, bonds prepared with the three-step system exhibited the lowest resistance to fatigue crack growth overall. Significance An EDC treatment applied during dentin bonding could help maintain the durability of bonds prepared with two or three-step adhesive bonding systems.",
keywords = "Collagen, Cross-linker, Dentin bonding agents, Durability, EDC, Endogenous proteinases, Fatigue crack growth, Fracture",
author = "Zihou Zhang and Dylan Beitzel and Hessam Majd and Mustafa Mutluay and Arzu Tezvergil-Mutluay and Tay, {Franklin Chi Meng} and Pashley, {David Henry} and Dwayne Arola",
year = "2017",
month = "12",
day = "1",
doi = "10.1016/j.dental.2017.08.192",
language = "English (US)",
volume = "33",
pages = "1340--1350",
journal = "Dental Materials",
issn = "0109-5641",
publisher = "Elsevier Science",
number = "12",

}

TY - JOUR

T1 - Fatigue resistance of dentin bonds prepared with two- vs. three-step adhesives

T2 - Effect of carbodiimide

AU - Zhang, Zihou

AU - Beitzel, Dylan

AU - Majd, Hessam

AU - Mutluay, Mustafa

AU - Tezvergil-Mutluay, Arzu

AU - Tay, Franklin Chi Meng

AU - Pashley, David Henry

AU - Arola, Dwayne

PY - 2017/12/1

Y1 - 2017/12/1

N2 - The application of a cross-linker to demineralized dentin is reportedly effective at extending the durability of dentin bonds. Objective To compare the effect of a cross-linker pretreatment on the fatigue crack growth resistance of resin–dentin bonds prepared with a two- vs. three-step adhesive system. Methods Bonded interface Compact Tension (CT) specimens were prepared using commercial two- and three-step etch-and-rinse adhesives and compatible hybrid resin-composite. For the treated groups, adhesive bonding was preceded by a 1 min application of an experimental carbodiimide (EDC) conditioner to the acid-etched dentin. The control groups received no such treatment. The fatigue crack growth resistance was examined after storage in artificial saliva at 37 °C for 0, 3 and 6 months. Results There was no significant difference in the immediate fatigue crack growth resistance the control and EDC-treated groups at 0 months for either adhesive system. After 3 and 6 months of storage, the EDC-treated groups exhibited significantly greater (p ≤ 0.05) fatigue crack growth resistance than the controls. Although the EDC treatment was equally effective in deterring degradation for both adhesives, bonds prepared with the three-step system exhibited the lowest resistance to fatigue crack growth overall. Significance An EDC treatment applied during dentin bonding could help maintain the durability of bonds prepared with two or three-step adhesive bonding systems.

AB - The application of a cross-linker to demineralized dentin is reportedly effective at extending the durability of dentin bonds. Objective To compare the effect of a cross-linker pretreatment on the fatigue crack growth resistance of resin–dentin bonds prepared with a two- vs. three-step adhesive system. Methods Bonded interface Compact Tension (CT) specimens were prepared using commercial two- and three-step etch-and-rinse adhesives and compatible hybrid resin-composite. For the treated groups, adhesive bonding was preceded by a 1 min application of an experimental carbodiimide (EDC) conditioner to the acid-etched dentin. The control groups received no such treatment. The fatigue crack growth resistance was examined after storage in artificial saliva at 37 °C for 0, 3 and 6 months. Results There was no significant difference in the immediate fatigue crack growth resistance the control and EDC-treated groups at 0 months for either adhesive system. After 3 and 6 months of storage, the EDC-treated groups exhibited significantly greater (p ≤ 0.05) fatigue crack growth resistance than the controls. Although the EDC treatment was equally effective in deterring degradation for both adhesives, bonds prepared with the three-step system exhibited the lowest resistance to fatigue crack growth overall. Significance An EDC treatment applied during dentin bonding could help maintain the durability of bonds prepared with two or three-step adhesive bonding systems.

KW - Collagen

KW - Cross-linker

KW - Dentin bonding agents

KW - Durability

KW - EDC

KW - Endogenous proteinases

KW - Fatigue crack growth

KW - Fracture

UR - http://www.scopus.com/inward/record.url?scp=85029686295&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85029686295&partnerID=8YFLogxK

U2 - 10.1016/j.dental.2017.08.192

DO - 10.1016/j.dental.2017.08.192

M3 - Article

VL - 33

SP - 1340

EP - 1350

JO - Dental Materials

JF - Dental Materials

SN - 0109-5641

IS - 12

ER -