UNIVERSITAS AIRLANGGA



Detail Article

Dental Journal (Majalah Kedokteran Gigi)

ISSN 1978-3728

Vol. 40 / No. 2 / Published : 2007-04

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Original Article :

Dimensional change of acrylic resin plate after the reinforcement of glass fibre

Author :

  1. Dwiyanti Feriana Ratwita*1
  2. Rinda Mahalistiyani*2
  1. Department of Dental Material and Technology
    Faculty of Dentistry Airlangga University
    Surabaya-Indonesia
  2. Department of Dental Material and Technology
    Faculty of Dentistry Airlangga University
    Surabaya-Indonesia

Abstract :

The effect of fibre reinforcement of polymethyl methacrylate was investigated. Glass fibres have been studied as strengthening material added to polymethyl methacrylate. The purpose of this study was to evaluate dimensional change of acrylic resin plate after glass fibre reinforcement. As a research subject is an acrylic resin plate of 65 ×10 ×2.5 mm with the number of 32 samples were distributed randomly in 4 experimental groups. Each group consisted of 8 samples and control groups. Group 1: acrylic resin plate and 1 sheet glass fibre; group 2: acrylic resin plate and 2 sheet glass fibre; group 3: acrylic resin plate and 3 sheet glass fibre. Control group which was not given treatment. Dimensional change was measured by profile projector. The data was analyzed by One-Way ANOVA and LSD test showed that there was significant difference in dimensional change (p < 0.005). The conclusion suggested that dimensional change of the acrylic resin plates after glass fibre reinforcement minimally done 1 sheet glass fibre.

Keyword :

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References :





Archive Article

Cover Media Content

Volume : 40 / No. : 2 / Pub. : 2007-06
  1. P53-protein Over-expression And Gene Mutational Of Oral Carcinoma In-situ
  2. Nanotechnology In Dentistry
  3. Thinking Pattern Of First Grade Students Towards Edentulous Replacement
  4. The Response Of Periodontal Ligament Collagen Fibres And The Thickness Of Inserting Periodontal Ligament Fibre Bundles At Cementum Pressure Sites Of Fixed Orthodontic Appliances
  5. Effect Of Pressure And Polishing Technique On Surface Roughness Of Cold Cured Acrylic Resin
  6. Lipopolysaccharide (lps) Introduction During Growth And Development Period Of Rat’s Tooth Toward The Occurrence Of Enamel Hypoplasia
  7. Study Of Chemical Bond Strength Of Methyl Methacrylate (mma) Based Bonding Agent On Type I Dentin Collagen At Various Humidity
  8. The Effect Of Voltage And Time Of Exposure On Surface Hardness Of Resin Modified Glass Ionomer Cement
  9. Pin-retain For Restoration Of Widely Tooth Damaged
  10. Dimensional Change Of Acrylic Resin Plate After The Reinforcement Of Glass Fibre

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