Results 31 to 40 of about 54,067 (312)

Effect of Different Thicknesses of Pressable Ceramic Veneers on Polymerization of Light-cured and Dual-cured Resin Cements [PDF]

open access: yes, 2015
Aim: This study evaluated the effects of ceramic veneer thicknesses on the polymerization of two different resin cements. Materials and methods: A total of 80 ceramic veneer disks were fabricated by using a pressable ceramic material (e.max Press ...
Ahn, Kwang Woo   +4 more
core   +2 more sources

Pengaruh penambahan silane terhadap kekuatan fleksural reinforced composite yang diperkuat dengan glass fiber non-dental

The effect of silane addition on the flexural strength of non-dental glass fiber reinforced composite

open access: yesJurnal Kedokteran Gigi Universitas Padjadjaran, 2019
Pendahuluan: Fiber reinforced composite terdiri dari gabungan resin komposit dan fiber. Kandungan tersebut dapat meningkatkan kekuatan fleksural. Kekuatan fleksural sangat diperlukan pada material kedokteran gigi supaya tahan terhadap tekanan oklusal ...
Farahdina Maulida   +2 more
doaj   +1 more source

Effect of airborne particle abrasion on microtensile bond strength of total-etch adhesives to human dentin [PDF]

open access: yes, 2017
Aim of this study was to investigate a specific airborne particle abrasion pretreatment on dentin and its effects on microtensile bond strengths of four commercial total-etch adhesives. Midcoronal occlusal dentin of extracted human molars was used. Teeth
Capogreco, Mario   +5 more
core   +4 more sources

Effect of ethanol in mouthwashes on the surface hardness of a dental resin composite material

open access: yesPadjadjaran Journal of Dentistry, 2009
The previous study has shown that dental resins exhibited changes in the surface hardness when soaked in alcoholic beverages. As ethanol was one of the components contained in some commercial mouthwashes, therefore, the present study aimed at the effect ...
Decky J. Indrani   +4 more
doaj   +1 more source

Restorative Dentistry: Dental composite depth of cure with halogen and blue light emitting diode technology [PDF]

open access: yes, 2009
Objectives To test the hypothesis that a blue light emitting diode (LED) light curing unit (LCU) can produce an equal dental composite depth of cure to a halogen LCU adjusted to give an irradiance of 300 mWcm–2 and to characterise the LCU's light outputs.
Ashworth, Stephen   +2 more
core   +1 more source

Depth-Dependent Cellular Response from Dental Bulk-Fill Resins in Human Dental Pulp Stem Cells

open access: yesStem Cells International, 2019
The proper choice of dental composite resins is necessary based on the minimal cytotoxicity and antiodontogenesis on human dental pulp stem cells for dental pulp-dentin tissue repair and regeneration.
Su-Min Lee   +6 more
doaj   +1 more source

Fracture Resistance of Compromised Endodontically Treated Teeth Restored with Bonded Post and Cores: An in Vitro Study [PDF]

open access: yes, 2015
Statement of problem: It is unclear which post and core system performs best when bonded to severely compromised endodontically treated teeth. Purpose: The purpose of this study was to investigate the fracture resistance and mode of failure of severely ...
Kontogiorgos, Elias D.   +2 more
core   +2 more sources

Preparation and Performance of Filled Resin Based on Long Afterglow Materials in Gingival Wall Lifting Surgery

open access: yesMedžiagotyra
The study was conducted to solve the problems of low monomer conversion rate and insufficient curing depth of dental resin complexes during curing in gingival wall elevation procedures. A dental composite resin was prepared by modifying the blue emitting
Yijun ZOU, Yine MEI, Yuling PANG
doaj   +1 more source

Understanding the interaction of resin composite with light for predictable aesthetic results in anterior teeth: A case report

open access: yesBrazilian Dental Science, 2018
 This case report illustrates a conservative technique for reintervention on anterior composite restorations in a young patient with composite veneers.
Cassiana Koch Scotti   +6 more
doaj   +1 more source

Immediate versus water-storage performance of Class V flowable composite restoratives [PDF]

open access: yes, 2006
Objectives The aims of this investigation were to clarify the effects of 24 h water-storage and finishing time on mechanical properties and marginal adaptation to a Class V cavity of eight modern flowable resin-composites.
Hatanaka, Kenji   +3 more
core   +1 more source

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