Research Papers

476343 papers found
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Effects of coating with different ceromers on the impact strength, transverse strength and elastic modulus of polymethyl methacrylate.

Dental materials journal • 2015 • Vol. 34 (3)

The aim of this study was to evaluate the mechanical properties of polymethyl methacrylate (PMMA) after coating with different ceromers. For transverse strength and modulus of elasticity tests, speci…

PMID: 25904101 PICO Pending DOI

Asilturk, M; Atala, M; Eser, B

Published: Jan 01, 2015
Effects of CO2 laser irradiation combined with fluoride application on the demineralization, mechanical properties, structure, and composition of enamel.

Dental materials journal • 2015 • Vol. 34 (3)

We investigated the effects of CO2 laser irradiation combined with acidulated phosphate fluoride (APF) application on the demineralization of enamel. APF gel was applied to the buccal enamel of human…

PMID: 25904170 PICO Pending DOI

Endo, K; Iijima, M; Mizoguchi, I

Published: Jan 01, 2015
Cyclic fatigue resistance of OneShape and WaveOne instruments using different angles of curvature.

Dental materials journal • 2015 • Vol. 34 (3)

This study compared the cyclic fatigue resistance of OneShape (OS) instrument which used continuous rotation with WaveOne (WO) instrument which used reciprocating motion. OS size 25, 0.06 taper and W…

PMID: 25904174 PICO Pending DOI

Elnaghy, A; Elsaka, S

Published: Jan 01, 2015
Comorbidity between depression and anxiety in patients with temporomandibular disorders according to the research diagnostic criteria for temporomandibular disorders.

Journal of oral & facial pain and headache • 2015 • Vol. 29 (2)

AIMS: To examine the extent of depression, anxiety, somatization, and comorbidity between depression and anxiety in patients with temporomandibular disorders (TMD) by adding the Symptom Checklist-90 …

PMID: 25905531 PICO Pending DOI

Emodi-Perlman, A; Friedman-Rubin, P; Goldsmith, C

Published: Jan 01, 2015
Where dentistry is headed.

Oral health & preventive dentistry • 2015 • Vol. 13 (2)

PMID: 25909094 PICO Pending DOI

Roulet, J

Published: Jan 01, 2015
Flotillin-2 promotes nasopharyngeal carcinoma metastasis and is necessary for the epithelial-mesenchymal transition induced by transforming growth factor-beta.

Oncotarget • 2015 • Vol. 6 (12)

Transforming growth factor-beta (TGF-beta) promotes cancer metastasis via the epithelial-mesenchymal transition (EMT) but the underlying mechanisms in nasopharyngeal carcinoma (NPC) remain unclear. F…

PMID: 25909165 PICO Pending DOI PMC

Bin, J; Liao, W; Liao, Y

Published: Jan 01, 2015
[Clinical and laboratory rationale for galvanophoresis of hydroxide copper-calcium by root canals treatment].

Stomatologiia • 2015 • Vol. 94 (1)

Double blind study presents clinical and laboratory estimation of root canal system (RC) cleaning by endodontic treatment of apical periodontitis by means of galvanophoresis of hydroxide copper-calci…

PMID: 25909607 PICO Pending DOI

Bordina, G; Nekrasov, A; Ol'khovskaia, A

Published: Jan 01, 2015
[Placebo controlled study of analgesic activity of analgin, paracetamol and dexalgin by electric pulp sensitivity testing].

Stomatologiia • 2015 • Vol. 94 (1)

The aim of the study was to evaluate the analgesic activity of paracetamol, analgin, dexalgin and placebo using electrical pulp sensitivity testing. Blind randomized study was performed on 112 volunt…

PMID: 25909608 PICO Pending DOI

Chestnykh, E; Iusufova, M; Nechaeva, A

Published: Jan 01, 2015
Effect of Acid Etching on Long-term Microleakage of Nano Ionomer Restorations in Burand Laser-prepared Cavities in Primary Teeth.

Journal of dentistry for children (Chicago, Ill.) • 2015 • Vol. 82 (1)

PURPOSE: The purpose of this study was to evaluate the effect of etching on marginal sealing of nanofilled resin-modified glass ionomer restorations in Class V cavities in primary teeth prepared with…

PMID: 25909836 PICO Pending

Memarpour, M; Shafiei, F

Published: Jan 01, 2015
Bond strength of a sealant to enamel after a cariogenic challenge using three bonding protocols: an in vitro study.

Journal of dentistry for children (Chicago, Ill.) • 2015 • Vol. 82 (1)

PURPOSE: The purpose of this study was to evaluate in vitro the tensile bond strength of a resin-based pit and fissure sealant to enamel after a cariogenic challenge using three bonding protocols. ME…

PMID: 25909838 PICO Pending

Kalra, P; Lewis, A; Rao, A

Published: Jan 01, 2015
Adhesive luting of new CAD/CAM materials.

International journal of computerized dentistry • 2015 • Vol. 18 (1)

OBJECTIVE: To evaluate the adhesive bonding performance of recently introduced tooth-colored CAD/CAM materials after different pretreatment protocols and using different luting materials. MATERIALS A…

PMID: 25911826 PICO Pending DOI

Braun, A; Frankenberger, R; Hartmann, V

Published: Jan 01, 2015
Understanding dental CAD/CAM for restorations--the digital workflow from a mechanical engineering viewpoint.

International journal of computerized dentistry • 2015 • Vol. 18 (1)

As digital technology infiltrates every area of daily life, including the field of medicine, so it is increasingly being introduced into dental practice. Apart from chairside practice, computer-aided…

PMID: 25911827 PICO Pending DOI

Attal, J; Duret, F; Fron Chabouis, H

Published: Jan 01, 2015
Planning and predictability of clinical outcomes in esthetic rehabilitation.

International journal of computerized dentistry • 2015 • Vol. 18 (1)

In esthetic rehabilitation, it is a challenge to meet the needs of patients with growing expectations. Creating predictable results is the key to success. This can be accomplished by performing a com…

PMID: 25911830 PICO Pending DOI

Kurbad, A

Published: Jan 01, 2015
Ablation of advanced tongue cancer and mobile tongue reconstruction by using a sensitive anterolateral thigh and vastus lateralis muscle free flap.

Journal of medicine and life • 2015 • Vol. 8 (1)

BACKGROUND: Successful tongue reconstruction after total glossectomy for advanced tongue or base of tongue cancer should restore swallowing, speech function, and cosmesis. METHODS: The anterior later…

PMID: 25914742 PICO Pending DOI PMC

Frunza, A; Gheorghita, C; Lascar, I

Published: Jan 01, 2015
Sjogren's Syndrome Antigen B Acts as an Endogenous Danger Molecule to Induce Interleukin-8 Gene Expression in Polymorphonuclear Neutrophils.

PLoS One • 2015 • Vol. 10 (4)

BACKGROUND: Sjogren's syndrome antigen B is expressed in the nucleus and surface membrane of human polymorphonuclear neutrophils and is released after cell death. However, its biological role is not …

PMID: 25915936 PICO Pending DOI PMC

Hsieh, S; Li, K; Tsai, C

Published: Jan 01, 2015
Prognostic significance of tumor volume in locally recurrent nasopharyngeal carcinoma treated with salvage intensity-modulated radiotherapy.

PLoS One • 2015 • Vol. 10 (4)

INTRODUCTION: To evaluate the prognostic value of gross tumor volume (TV) in patients with locally recurrent, nonmetastatic nasopharyngeal carcinoma. METHODS: Between 2001 and 2012, 291 consecutive p…

PMID: 25927527 PICO Pending DOI PMC

Guan, Y; Han, F; Huang, S

Published: Jan 01, 2015
Unusually large submandibular gland stone.

Kulak burun bogaz ihtisas dergisi : KBB = Journal of ear, nose, and throat • 2015 • Vol. 25 (1)

Submandibular gland calculi is the most common disease of the gland. In this article, we report a case with unusually large stone located at the hilum of the gland causing necrosis of the overlying d…

PMID: 25934409 PICO Pending DOI

Al-Hussona, A

Published: Jan 01, 2015
The impact of various time intervals on the supragingival plaque dynamic core microbiome.

PLoS One • 2015 • Vol. 10 (5)

OBJECTIVE: The aim of this study was to examine the influence of various time intervals on the composition of the supragingival plaque microbiome, especially the dynamic core microbiome, and to find …

PMID: 25942317 PICO Pending DOI PMC

Gao, L; He, Z; Hu, Y

Published: Jan 01, 2015
Evaluation of a new hardness tester (Cariotester): Comparison with transverse microradiography for assessing the inhibitory effect of fluoride application on bovine root dentin demineralization.

Dental materials journal • 2015 • Vol. 34 (3)

The objective of this study was to investigate the correlation between CT depth, indentation depth determined by a new hardness tester (Cariotester), and the transverse microradiography (TMR) paramet…

PMID: 25948139 PICO Pending DOI

Momoi, Y; Nakashima, S; Shimizu, A

Published: Jan 01, 2015
Angiogenesis, inflammation, platelets count, and metastatic status as a predictor for thrombosis risk in nasopharyngeal carcinoma patients.

Acta medica Indonesiana • 2015 • Vol. 47 (1)

AIM: to assess the use of of angiogenesis, inflammation, platelets count, and metastatic status as predictors for thrombosis risk represented by soluble P-selectin level in nasopharyngeal carcinoma (…

PMID: 25948762 PICO Pending

Harimurti, K; Rachman, A; Sudoyo, A

Published: Jan 01, 2015
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