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Development of Amelogenin-chitosan Hydrogel for In Vitro Enamel Regrowth with a Dense Interface
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Bioengineering
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JoVE Journal Bioengineering
Development of Amelogenin-chitosan Hydrogel for In Vitro Enamel Regrowth with a Dense Interface

Development of Amelogenin-chitosan Hydrogel for In Vitro Enamel Regrowth with a Dense Interface

DOI:
10.3791/51606-v

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08:26 min

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July 10, 2014

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,
1Center for Craniofacial Molecular Biology, Herman Ostrow School of Dentistry,University of Southern California

Chapters

  • 00:05Title
  • 01:29Acid-etched Tooth Slice Preparation
  • 02:15Amelogenin-chitosan Hydrogel Preparation
  • 04:01Enamel Regrowth in Amelogenin-chitosan Hydrogel
  • 05:03Results: Comparison of Newly-grown vs. Original Enamel Properties
  • 07:56Conclusion

Summary

Automatic Translation

Automatic Translation

In this article, we describe a protocol for fabricating an amelogenin-chitosan hydrogel for superficial enamel reconstruction. Organized in situ growth of apatite crystals in the hydrogel formed a dense enamel-restoration interface, which will improve the effectiveness and durability of restorations.

Tags

AmelogeninChitosanHydrogelEnamel RegrowthBiomimetic Enamel ReconstructionDental CariesEnamel RestorationApatite CrystalsMechanical PropertiesEnamel-restoration InterfaceBacterial InfectionBiocompatibleBiodegradable

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