UNIVERSITAS AIRLANGGA



Detail Article

Dental Journal (Majalah Kedokteran Gigi)

ISSN 1978-3728

Vol. 42 / No. 2 / Published : 2009-04

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Original Article :

Shear bond strength between porcelain and nano filler composite resin with or without 9% hydrofluoric acid etching

Author :

  1. Kun Ismiyatin*1
  1. Department of Conservative Dentistry
    Faculty of Dentistry, Airlangga University
    Surabaya-Indonesia

Abstract :

Background: Reparation technique on restorations with broken or damaged porcelain which are still attached with the teeth are difficult, because it is very hard to remove the porcelain restoration without damaging it, and it needs a long time. Various ways have been developed to repair the broken porcelain, one of them is the use of composite resin as the material for the restoration of fractured porcelain. Repairing porcelain inside the mouth without removing the restoration of the damaged porcelain using light cured composite resins material seems to be an advantageous option because it is relatively simple, has low risks, good esthetically and cheap. Purpose: The objective of this study was to find out the difference of shear bond strength in porcelain reparation using nano filler composite resin with or without 9% hydrofluoric acid etching by using Autograph measuring device. Methods: Twenty pieces of the porcelain samples devided into 2 groups. Group I: etching process using 9% hydrofluoric acid, and group II : without etching process. Result: The data was analyzed using t test in a p value of 0.0001 (p≤0.05), which means there is a significant different of shear bond strength between treated group I and II. The biggest shear bond strength was in treatment group I. Conclusion: The use of 9% hydrofluoric acid on the surface of porcelain can increase the shear bond strength between porcelain and nano filler composite resin.

Keyword :

shear bond strength, porcelain, nano filler composite, 9% hydrofluoric acid, etching,


References :





Archive Article

Cover Media Content

Volume : 42 / No. : 2 / Pub. : 2009-06
  1. Diagnosis And Management Of Crohn’s Disease In Retarded Child
  2. Pseudomembranous Candidiasis In Patient Wearing Full Denture
  3. Cooperation Of Patient As Key Factor To Overcome Oral Habits
  4. Transformation Analysis Of Oral Epithelial Dysplasia To Cis And Scc By P53 Expression And Gene Mutations
  5. Aesthethic And Masticatory Rehabilitation On Post Mandibular Resection With Combination Of Hollow Obturator And Hybrid Prosthesis
  6. The Effect Of Watermelon Frost On Prostaglandin E2 (pge2) In Inflamed Pulp Tissue (in Vitro Study)
  7. Shear Bond Strength Between Porcelain And Nano Filler Composite Resin With Or Without 9% Hydrofluoric Acid Etching
  8. Screening Of Oral Premalignant Lesions In Smokers Using Toluidine Blue
  9. Biocompatibility Of Acrylic Resin On Bhk–21 Cell Line After Being Soaked In Sodium Hypochlorite
  10. The Aesthetic Treatment For Anterior Teeth With Lost Crown, By Endorestoration
  11. Prognostic Value Of Molecular Markers Of Oral Pre-malignant And Malignant Lesions

Information DENTJ