Skripsi

PENGARUH UKURAN PARTIKEL BAHAN PENGISI TERHADAP KEKERASAN RESIN KOMPOSIT

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Penilaian

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Resin composite is one of restoration material often be used in dentistry which has some main component, one of that is inorganic filler. There is a correlation between the inorganic filler of resin composite with its mechanical properties, such as hardness. The purpose of this study was to determine the effect of filler particle size on resin composite fs microhardness. In this study, it was made 10 cylinder shaped specimens with 6 mm in diameter and 3 mm in thickness for each kind of resin composites that were used: microfill (Filtek Z 100), hybrid (Filtek Z250), and nanofill (Filtek Z350). Each specimens were light cured for 40 seconds and then they were immersed in saline solution for 24 hours. After it was done, the microhardness is measured by using Vlckers Microhardness Tester three times for each sample. The result showed that Vickers hardness number mean of nanofill composite (103,732 ± 4,56846 VHN) was higher than hybrid composite (90,324 ± 2,85404 VHN) and microfill composite (81,662 ± 2,13279 VHN). The data were analyzed with one-way ANOVA and Bonferonni test. The result of one-way ANOVA test for Vickers hardness number of resin composites showed that F

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Availability

Inventory Code	Barcode	Call Number	Location	Status
1207000633	T89824	T898242012	Central Library (REFERENCES)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T898242012

Publisher

Inderalaya : Prodi Kedokteran Gigi, Fakultas Kedokteran Universitas Sriwijaya., 2012

Collation

xii, 41 hlm.; ill.; tab.; 28 cm.

Language

Indonesia

ISBN/ISSN

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Classification

617.640 7

Content Type

Text

Media Type

unmediated

Carrier Type

unspecified

Edition

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Subject(s)

Penyakit gigi dan gusi
Prodi Kedokteran Gigi

Specific Detail Info

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Statement of Responsibility

Furika

Other version/related

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