The aim of this in vitro study was to evaluate the nanoleakage of fiber posts luted using different adhesive strategies and to investigate the effect of 2% chlorhexidine (CHX) on nanoleakage at the resin-dentin interfaces of self-adhesive cements. The self-adhesive and etch-and-rinse adhesive groups tested demonstrated similar results with regard to nanoleakage. Pretreatment with CHX promoted a...

Journal of Anaesthesia and Critical Care Case Reports 2015 July-Sep;1(1): 24-26 Dr. Bharati Adhye Dr. Ganesh Bhong Dr. Yogesh Panchwagh Sancheti Institute of Orthopaedics & Rehabilitation, Shivaji Nagar, Pune. Address of Correspondence

The radionuclide activities of 226Ra, 232Th and 40K and radiological parameters (radium equivalent activity, gamma and alpha indices, the absorbed gamma dose rate and external and internal hazard indices) of cements and cement composites commonly used in the Slovak Republic have been studied in this paper. The cement samples of 8 types of cements from Slovak cement plants and five types of comp...

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1DDS, MSc, PhD, Graduate student (Doctor degree), Department of Dental Materials and Prosthodontics, FOSJC/UNESP. 2DDS, MSc, PhD, Associate Professor, Department of Dental Materials and Prosthodontics, FOSJC/UNESP. 3DDS, MSc, PhD, Assistant Professor, Department of Dental Materials and Prosthodontics, FOSJC/UNESP. 4DDS, MSc, PhD, Graduate student (Doctor degree), Department of Restorative Denti...

We investigate the role of parenthood on the outcomes of nonmarital unions for two cohorts of British women between the ages of 16 and 29. We compare the effect of conceptions leading to births and the presence and characteristics of children on the odds that a cohabitation is dissolved, or that it is converted to marriage, for women born in 1958 and 1970. A multilevel multiprocess competing ri...

Magnetic Resonance (MR) microscopy is a noninvasive tool that enables high resolution imaging of water concentration in non-magnetic materials. In this study, water migration in a dense porous material (dental cement) was monitored by 1D MR microscopy. The measured concentration profiles were later analyzed via three different migration models: an imbibition model, a diffusion model and a combi...

Articulating spacers should be wear-resistant and load-bearing to avoid prolonged immobilization of the patient and to reduce morbidity. However, due to the articulation of both components, a release of cement wear particles is to be expected. The aim of this study was to investigate the wear performance of a new spacer cement that contains calcium carbonate as a radio-opaque substance, in comp...

Monomineralic, abiotic marine cements formed in low-latitude Phanerozoic reefs provide the direction and amplitude of secular variation of õ•3C and õ•80 in marine calcite and defines two end member compositions580 to 360 my (-7 to-5 %0 õ•8Om)B) and 360 to present (-3 to 0 %0 õ•8Om)B). Sampling of the Devono-Carboniferous tran ition (375-320 my) at several global sites reveals a rapid change in ...