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Information Journal Paper

Title

A COMPARATIVE STUDY OF SHEAR BOND STRENGTH OF FUJI II AND ARIADENT GLASS IONOMER CEMENTS TO DENTIN OF PRIMARY MOLAR

Pages

  113-117

Abstract

 Background & Aim: More than 30 years has passed since introduction of glass-ionomer cement as a dental restorative material, luting cement and liner. Although they are sensitive to moisture and desiccation during the initial setting stages, relative poor physical properties because of chemical bonding to tooth substrate, and long-term esthetic quality, they are recommended for restoring anterior and posterior primary teeth, cervical lesions and root caries of permanent teeth. In this study, shear bond strength of Fuji II was compared with of ariadent glass-ionomer cements. Materials & Methods: Thirty intact extracted primary molars were prepared for this study. Selected teeth were divided in two groups of 5. Sample were free of caries, fracture, crack, discoloration or any structural abnormality. The dentin of buccal surface of teeth were exposed by microtome apparatus. The surface was conditioned by polyacrylic acid (10%) for 20 seconds. Glass ionomer cements (Fuji II, and Ariadent) were prepared in a plastic cylinders (15 of each) and attached to the dentin of teeth horizontally. Shear bond stength of materials was measured by instron (Model 1159).Results: Mean shear bond strength of Ariadent cement was 4.2±1.9 Mpa while 7.4±1.5 Mpa was of Fuji II cement (P=0.000).Failure mode was similar between two cements (P=ns). The most prevalent type of failure mode was cohesive failure leaving a firmly attached thin and homogenous layer of cement to dentin, in both groups.Conclusion: It appears that shear bond strenght of Ariadent cement to primary tooth is much lower than of Fuji II.

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    APA: Copy

    ZAFARMAND, A., & ALAMEE HARANDI, M.. (2005). A COMPARATIVE STUDY OF SHEAR BOND STRENGTH OF FUJI II AND ARIADENT GLASS IONOMER CEMENTS TO DENTIN OF PRIMARY MOLAR. JOURNAL OF DENTAL SCHOOL SHAHID BEHESHTI UNIVERSITY OF MEDICAL SCIENCE, 22(Special Issue), 113-117. SID. https://sid.ir/paper/22153/en

    Vancouver: Copy

    ZAFARMAND A., ALAMEE HARANDI M.. A COMPARATIVE STUDY OF SHEAR BOND STRENGTH OF FUJI II AND ARIADENT GLASS IONOMER CEMENTS TO DENTIN OF PRIMARY MOLAR. JOURNAL OF DENTAL SCHOOL SHAHID BEHESHTI UNIVERSITY OF MEDICAL SCIENCE[Internet]. 2005;22(Special Issue):113-117. Available from: https://sid.ir/paper/22153/en

    IEEE: Copy

    A. ZAFARMAND, and M. ALAMEE HARANDI, “A COMPARATIVE STUDY OF SHEAR BOND STRENGTH OF FUJI II AND ARIADENT GLASS IONOMER CEMENTS TO DENTIN OF PRIMARY MOLAR,” JOURNAL OF DENTAL SCHOOL SHAHID BEHESHTI UNIVERSITY OF MEDICAL SCIENCE, vol. 22, no. Special Issue, pp. 113–117, 2005, [Online]. Available: https://sid.ir/paper/22153/en

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    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
    مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources
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