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Now showing items 161-170 of 194
Influence of phosphoric acid etching on microleakage of a self-etch adhesive and a self-adhering composite
(Wiley, Hoboken, 2012)
Background: The aim of this study was to evaluate the influence of preliminary phosphoric acid etching on the microleakage of a self-adhering flowable composite and a self-etch adhesive used in combination with the proprietary ...
Influence of size and taper of artificial canals on the trajectory of NiTi rotary instruments in cyclic fatigue studies
(Mosby-Elsevier, New York, 2010)
Objective. The aim of this study was to investigate the influence of the shape of 3 different artificial canals on the trajectory followed by different nickel-titanium rotary instruments. Study design. Ten ProFile and Mtwo ...
The severity of denture stomatitis as related to risk factors and different Candida spp.
(Elsevier Science Inc, New York, 2018)
Objectives. 1) To select patients with Candida-related denture stomatitis (DS) and to study possible risk factors associated with DS, 2) to evaluate the severity of DS according to Newton's classification, and 3) to ...
The epidemiology of edentulous atrophic mandibular fractures in Europe
(Churchill Livingstone, Edinburgh, 2019)
Introduction: The objective of the present study was to assess the demographic variables, causes, and patterns of edentulous atrophic fractures of the mandible managed at several European departments of oral and maxillofacial ...
Application of Replica Technique and SEM in Accuracy Measurement of Ceramic Crowns
(Versita, Warsaw, 2012)
The paper presents a comparative study of the measuring values of the marginal gap related to the ceramic crowns made by dental CAD/CAM system using the replica technique and SEM. The study was conducted using three ...
The amplification of c-erb-B2 in cancer-free surgical margins is a predictor of poor outcome in oral squamous cell carcinoma
(Churchill Livingstone, Edinburgh, 2016)
The tumour subtype, TNM classification, and histopathological data are sometimes not sufficient for understanding and assessing the behaviour of oral cancers. In an attempt to find additional markers of tumour biology and ...
The difference in miR-21 expression levels between invasive and non-invasive breast cancers emphasizes its role in breast cancer invasion
(Humana Press Inc, Totowa, 2014)
MicroRNA-21 (miR-21) overexpression is characteristic for various types of tumors, but it is still unknown whether its expression levels differ between invasive and non-invasive breast carcinomas. The main goal of the study ...
Clinical performance of fiber post restorations in endodontically treated teeth: 2-Year results
(International Journal of Prosthodontics, 2007)
Purpose: This study evaluated the 2-year outcome of post-and-core restorative procedures in endodontically treated teeth. The effect of baseline factors (tooth type, number of residual coronal walls, and type of definitive ...
The closure of oroantral communications with resorbable PLGA-coated beta-TCP root analogs, hemostatic gauze, or buccal flaps: A prospective study
(Mosby-Elsevier, New York, 2009)
Objective. The aim of this study was to compare the treatment of oroantral communications (OACs) with bioresorbable root analogs made of poly(lactide-co-glycolide) (PLGA)-coated beta-tricalcium phosphate (beta-TCP), ...
Microtensile bond strength of universal adhesives to flat versus Class I cavity dentin with pulpal pressure simulation
(Wiley, Hoboken, 2018)
Objectives: The aim of this study was to test long-term microtensile bond strength (mu TBS) of 2 universal adhesives applied to dentin following "total-etch" (TE) or "self-etch" (SE) protocols and aged by direct or indirect ...