Full Description

Cataloguing Source
Content Type
Media Type
Carrier Type
Physical Description xi, 40 hlm. : ill. ; 28 cm. + lamp.
Concise Text
Holding Institution Universitas Indonesia
Location Perpustakaan UI, Lantai 3
 
  •  Availability
  •  Digital Files: 1
  •  Review
  •  Cover
  •  Abstract
Call Number Barcode Number Availability
S-Pdf 14-24-46373310 TERSEDIA
No review available for this collection: 20368128
 Abstract
Tujuan penelitian ini adalah mengetahui pengaruh intensitas dan lama penyinaran dengan LED curing unit terhadap kekuatan tarik diametral resin komposit mikrohibrida. Enam puluh tiga spesimen dari tiga merk resin komposit mikrohibrida; Polofil Supra, Filtek Z250, dan Solare X, dibagi ke dalam dua kelompok perlakuan dan satu kelompok kontrol. Kelompok perlakuan dipolimerisasi menggunakan LED curing unit Flashmax P3 selama satu dan tiga detik sesuai instruksi pabrik. Kelompok kontrol dipolimerisasi menggunakan Ledmax 450 dengan lama penyinaran sesuai instruksi pabrik resin komposit. Hasil analisa statistik tidak menunjukkan perbedaan bermakna. Intensitas cahaya yang tinggi dengan lama penyinaran yang pendek tidak mempengaruhi kekuatan tarik diametral resin komposit mikrohibrida. ...... The aim of this study was to evaluate the influence of light intensity and curing time of the newest LED curing unit on diametral tensile strength of microhybrid composite resin. Sixty three specimens from three brands; Polofil Supra, Filtek Z250, and Solare X, were divided into two test groups and one control group. The test groups were polymerized by LED curing unit Flashmax P3 for one and three seconds based on the manufacturer's instruction. The control group was polymerized by Ledmax 450 with curing time based on composite resin manufacturer's instruction. The result was statistically insignificant. Higher light intensity and shorter curing time did not influence the diametral tensile strength of microhybrid composite resin.