Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Comparative study on adhesive performance of functional monomers.

Y Yoshida1, K Nagakane, R Fukuda

  • 1Department of Biomaterials, Okayama University Graduate School of Medicine and Dentistry, 2-5-1 Shikata-cho, Okayama 700-8525, Japan.

Journal of Dental Research
|May 22, 2004
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Randomized controlled trial comparing glass-fiber versus metal posts in single-crowned teeth: 15 Year follow-up.

Journal of dentistry·2025
Same author

Coloring Multilayer Zirconia May Affect Its Optical and Mechanical Properties.

Journal of dental research·2024
Same author

Filler Mixed Into Adhesives Does Not Necessarily Improve Their Mechanical Properties.

Operative dentistry·2024
Same author

Influence of airborne particle abrasion on dentin bonding effectiveness of a 2-step universal adhesive.

Journal of dentistry·2024
Same author

Bonding performance of experimental HEMA-free two-step universal adhesives to low C-factor flat dentin.

Dental materials : official publication of the Academy of Dental Materials·2023
Same author

Acrylamide monomers in universal adhesives.

Dental materials : official publication of the Academy of Dental Materials·2023

Mild self-etching dental adhesives bond better through chemical interactions. The functional monomer 10-methacryloxydecyl dihydrogen phosphate (10-MDP) shows strong chemical bonding to hydroxyapatite, enhancing adhesive performance beyond micro-mechanical interlocking.

Area of Science:

  • Biomaterials Science
  • Dental Materials Science
  • Adhesion Science

Background:

  • Mild self-etch adhesives create a hybrid layer with residual hydroxyapatite.
  • This hydroxyapatite may facilitate chemical interactions with functional monomers.
  • Such interactions could improve adhesive performance beyond micromechanical retention.

Purpose of the Study:

  • To investigate the chemical interaction between functional monomers and hydroxyapatite.
  • To evaluate the adhesive potential of specific functional monomers to dentin.
  • To elucidate the role of residual hydroxyapatite in adhesive bonding.

Main Methods:

  • X-ray photoelectron spectroscopy and atomic absorption spectrophotometry were used to characterize monomer-hydroxyapatite interactions.

Related Experiment Videos

  • Transmission electron microscopy was employed for ultra-morphological analysis of monomer-dentin interactions.
  • Dissolution rate of monomer calcium salts was assessed to confirm bond stability.

    • Main Results:

    • 10-methacryloxydecyl dihydrogen phosphate (10-MDP) demonstrated strong adhesion to hydroxyapatite with stable bonding.
    • 4-methacryloxyethyl trimellitic acid (4-MET) exhibited significantly lower bonding potential.
    • 2-methacryloxyethyl phenyl hydrogen phosphate (phenyl-P) showed hydrolytically unstable bonding to hydroxyapatite.

    Conclusions:

    • Functional monomers can chemically bond with residual hydroxyapatite in the hybrid layer.
    • This chemical interaction contributes to the overall adhesive potential of dental materials.
    • 10-MDP possesses superior chemical bonding efficacy to hydroxyapatite compared to other tested monomers.