Advanced Search

Journal Navigation

Journal Home

Subscriptions

Archive

Contact Us

Table of Contents

CiteULike is a free service for managing and discovering scholarly references - click here to get started.

Sign In to gain access to subscriptions and/or personal tools.
Journal of Dental Research
This Article
Right arrow Abstract Freely available
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Right arrow Citation Map
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Add to Saved Citations
Right arrow Download to citation manager
Right arrowRequest Permissions
Right arrow Request Reprints
Right arrow Add to My Marked Citations
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Right arrow Citing Articles via Scopus
Google Scholar
Right arrow Articles by Walshaw, P.R.
Right arrow Articles by McComb, D.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Walshaw, P.R.
Right arrow Articles by McComb, D.
Right arrowPubmed/NCBI databases
*Substance via MeSH
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati   Add to Twitter  
What's this?

SEM Evaluation of the Resin-Dentin Interface with Proprietary Bonding Agents in Human Subjects

P.R. Walshaw

Restorative Department, Faculty of Dentistry, University of Toronto, 124 Edward Street, Toronto, Ontario M5G 1G6, Canada

D. McComb

Restorative Department, Faculty of Dentistry, University of Toronto, 124 Edward Street, Toronto, Ontario M5G 1G6, Canada

Laboratory studies on dentin bonding do not replicate physiological reality. This study examined with SEM the attachment produced in vivo under clinical conditions. Forty-four cavities were prepared in buccal/ lingual surf aces of 16 premolar teeth scheduled for extraction and assigned randomly for treatment with: All-Bond 2 (Bisco) (A) with and (B) without dentin etch, (C) Scotchbond 2 (3M), (D) Scotchbond Multi-Purpose (3M), and (E) controls, using Enamel Bond (Kulzer) with dentin etch. After atraumatic extraction, restorations were split transversely by freeze-fracture and acid-treated. SEM examination of A revealed significant areas of gap-f ree attachment, with evidence of an acid-resistant hybrid layer (5-8 µm), often with resin tags of various lengths. Resin-reinforced collagen fibers were seen. Gap formation was coincident with lack of bonding resin layer over primed dentin. Attachment with B was less effective; a hybrid layer was infrequently seen and few resin tags. Pooled bonding resin at internal line angles appeared to favor an effective bond. Treatment C resulted in large areas of detachment, leaving an adherent primed dentin layer with short resin tags. Treatment D revealed significant areas of gap-f ree attachment and evidence of a hybrid layer. Controls (E) showed total bond failure. Attachment with A and D was secure, restorations remaining in situ even after freeze-fracture. This study confirmed that brief acid pre-treatment of dentin, allowing diffusion of resin-dentin primers, appeared conducive to development of an effective bond i n vi vo, similar to that reported in vitro.

Key Words: Bonding • Dental • Dentin • Resins

REFERENCES

  • Causton BE (1984). Improved bonding of composite restorative to dentine. Br Dent J 156:93-95.[Medline] [Order article via Infotrieve]
  • Causton BE, Sef ton J. (1989). Some bonding characteristics of a HEMA/ maleic acid adhesion promoter. Br Dent J 167:308-311.[Medline] [Order article via Infotrieve]
  • Chappell RP, Eick D., Theisen FC, Carracho AJL (1991). Shear bond strength and scanning electron microscopic observation of current dentinal adhesives. Quint Int 22:831-839.
  • Direnzo M., Ellis T., Domingue A., Sacher E., Bertrand L., Stangel I. (1993). Chemical reactions between dentin and bonding agents (abstract). J Dent Res 72:350.
  • Eick JD ( 1992). Smear layer-materials surface. Proc Finn Dent Soc 88(1 Suppl):225-242.
  • Eick JD, Cobb CM, Chappell RP, Spencer P., Robinson SJ (1992). The dentin surface-its influence on dentin adhesion. Part II. QuintInt 23:43-51.
  • Eick JD, Robinson SJ, Chappell RP, Cobb CM, Spencer P. (1993). The dentin surface-its influence on dentin adhesion. Part III. Quint Int 24:571-582.
  • Erickson RL (1989). Mechanism and clinical implications of bond formation for two dentin bonding agents. AmJ Dent 2:117-123.
  • Gwinnett AJ, Kanca J. (1992). Micromorphological relationship between resin and dentin in vivo and in vitro. Am J Dent 5:19-23.[Medline] [Order article via Infotrieve]
  • Johnson GH, Powell LV, Gordon GE (1991). Dentin bonding systems: a review of current products and techniques. J Am Dent Assoc 122:34-41.[Medline] [Order article via Infotrieve]
  • Kemp-Scholte CM, Davidson CL (1990a). Complete marginal seal of class V resin composite restorations effected by increased flexibility. J Dent Res 69:1240-1243.
  • Kemp-Scholte CM, Davidson CL (1990b). Marginal integrity related to bond strength and strain capacity of composite resin restorative systems. J Prosthet Dent 64:658-664.[Medline] [Order article via Infotrieve]
  • Konishi RN, Turner DT (1985). Deformation and fracture of dentinal adhesive resins. Dent Mater 1:43-47.[Medline] [Order article via Infotrieve]
  • McGuckin RS, Tao L., Thompson WO, Pashley DH (1991). Shear bond strength of Scotchbond in vivo. Dent Mater 7:50-53.[Medline] [Order article via Infotrieve]
  • Mitchem JC, Terkla LG, Gronas DG (1988). Bonding of resin dentin adhesives under simulated physiological conditions. Dent Mater 4:351-353.[Medline] [Order article via Infotrieve]
  • Mitchem JC, Gronas DG (1991). Adhesion to dentin with and without smear layer under varying degrees of wetness. J Prosthet Dent 66:619-622.[Medline] [Order article via Infotrieve]
  • Nakabayashi N. (1985). Bonding of restorative materials to dentin: the present status in Japan. Int Dent J 35:135-154.
  • Nakabayashi N., Ashizawa M., Nakamura M. (1992). Identification of a resin-dentin hybrid layer in vital human dentin created in vivo: durable bonding to vital dentin. Quint Int 23:135-141.
  • Nakabayashi N., Kojima K., Masuhara E. (1982). The promotion of adhesion by the infiltration of monomers into tooth substrates. J Biomed Mater Res 16:265-273.[CrossRef][Medline] [Order article via Infotrieve]
  • Nakabayashi N., Takarada K. (1992). Effect of HEMA on bonding to dentin. Dent Mater 8:125-130.[Medline] [Order article via Infotrieve]
  • Pashley DH, Horner JA, Brewer PD (1992). Interactions of conditioners on the dentin surface. Oper Dent (Suppl 5):137-150.
  • Pashley EL, Tao L., Mackert JR, Pashley DH (1988). Comparison of in vivo vs. in vitro bonding of composite resin to the dentin of canine teeth. J Dent Res 67:467-470.
  • Prati C., Pashley DH, Montanari G. (1991). Hydrostatic intrapulpal pressure and bond strength of bonding systems. Dent Mater 7:54-58.[Medline] [Order article via Infotrieve]
  • Simonsen RJ (1991). New materials on the horizon. J Am Dent Assoc 122:25-31.
  • Soderholm K-JM (1991). Correlation of in vivo and in vitro performance of adhesive restorative materials: A report of the ASC MD156 Task Group on test methods for the adhesion of restorative materials. Dent Mater 7:74-83.[CrossRef][Medline] [Order article via Infotrieve]
  • Spencer P., Byerley TJ, Eick JD, WittJD ( 1992). Chemical characterization of the dentin/adhesive interface by Fourier Transform Infrared Photoacoustic Spectroscopy. Dent Mater 8:10-15.[Medline] [Order article via Infotrieve]
  • Titley K., Chernecky R., Maric B., Valiquette N., Smith DC (1994). The morphology of the demineralized layer in primed dentin. Am J Dent 7:22-26.[Medline] [Order article via Infotrieve]
  • Tao L., Pashley DH (1989). The relationship between dentin bond strengths and dentin permeability. Dent Mater 5:133-139.[Medline] [Order article via Infotrieve]
  • van Meerbeek B., Lambrechts P., Inokoshi S., Braem M., Vanherle G. (1991). Factors affecting adhesion to mineralized tissues. Oper Dent (Suppl 5):111-124.
  • van Meerbeek B., Inokoshi S., Braem M., Lambrechts P., Vanherle G. (1992). Morphological aspects of the resin-dentin interdiffusion zone with different adhesive systems. J Dent Res 71:1530-1540.
  • van Meerbeek B., Dhem A., Goret-Nicaise M., Braem M., Lambrechts P., Vanherle G. (1993a). Comparative SEM and TEM examination of the ultrastructure of the resin-dentin interdiffusion zone. J Dent Res 72:495-501.
  • van Meerbeek B., Willems G., Celis JP, Roos JR, Braem M., Lambrechts P., et al. (1993b). Assessment by nano-indentation of the hardness and elasticity of the resin-dentin bondingarea. J Dent Res 72:1434-1442.
  • Wang T., Nakabayashi N. (1991). Effect of 2-(methacryloxy)ethyl phenyl hydrogen phosphate on adhesion to dentin. J Dent Res 70:59-66.

Journal of Dental Research, Vol. 73, No. 5, 1079-1087 (1994)
DOI: 10.1177/00220345940730051001
Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati   Add to Twitter Twitter    What's this?


This article has been cited by other articles:


Home page
 ADRHome page
T. Pioch, S. Stotz, H.J. Staehle, and H. Duschner
Applications of Confocal Laser Scanning Microscopy to Dental Bonding
Advances in Dental Research, November 1, 1997; 11(4): 453 - 461.
[Abstract] [PDF]

Home page
 JDRHome page
F.R. Tay, A.J. Gwinnett, K.M. Pang, and S.H.Y. Wei
Resin Permeation into Acid-conditioned, Moist, and Dry Dentin: A Paradigm using Water-free Adhesive Primers
Journal of Dental Research, April 1, 1996; 75(4): 1034 - 1044.
[Abstract] [PDF]

Home page
 JDRHome page
J.D. Eick, S.J. Robinson, T.J. Byerley, R.P. Chappell, P. Spencer, and C.C. Chappelow
Scanning Transmission Electron Microscopy/Energy-dispersive Spectroscopy Analysis of the Dentin Adhesive Interface Using a Labeled 2-Hydroxyethylmethacrylate Analogue
Journal of Dental Research, June 1, 1995; 74(6): 1246 - 1252.
[Abstract] [PDF]

Home page
 JDRHome page
J.H. Kinney, M. Balooch, D.L. Haupt Jr, S.J. Marshall, and G.W. Marshall Jr
Mineral Distribution and Dimensional Changes in Human Dentin during Demineralization
Journal of Dental Research, May 1, 1995; 74(5): 1179 - 1184.
[Abstract] [PDF]

This Article
Right arrow Abstract Freely available
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Right arrow Citation Map
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Add to Saved Citations
Right arrow Download to citation manager
Right arrowRequest Permissions
Right arrow Request Reprints
Right arrow Add to My Marked Citations
Citing Articles
Right arrow Citing Articles via HighWire
Right arrow Citing Articles via Google Scholar
Right arrow Citing Articles via Scopus
Google Scholar
Right arrow Articles by Walshaw, P.R.
Right arrow Articles by McComb, D.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Walshaw, P.R.
Right arrow Articles by McComb, D.
Right arrowPubmed/NCBI databases
*Substance via MeSH
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati   Add to Twitter  
What's this?