Results 1 to 10 of about 23,071 (247)

Biological Evaluation of Zinc Phosphate Cement for Potential Bone Contact Applications [PDF]

open access: goldBiomedicines, 2023
Zinc phosphate cement is used in dentistry to lute crowns and bridges. So far, its biocompatibility for other applications has not been studied. This paper reports the biocompatibility of zinc phosphate towards MG63 cells, testing both the material ...
Arun K. Kotha   +2 more
doaj   +4 more sources

Use of zinc phosphate cement as a luting agent for Denzir™ copings: an in vitro study [PDF]

open access: goldBMC Oral Health, 2003
Background The clinical success rate with zinc phosphate cemented Procera crowns is high. The objective with this study was to determine whether CADCAM processed and zinc phosphate cemented Denzir copings would perform as well as zinc phosphate cemented ...
Mondragon Eduardo   +2 more
doaj   +6 more sources

Clinical Studies of Dental Cements: V. Recall Evaluation of Restorations Cemented with a Zinc Oxide-Eugenol Cement and a Zinc Phosphate Cement [PDF]

open access: greenJournal of Dental Research, 1976
Patients with restorations cemented with a reinforced zinc oxide-eugenol cement and a zinc phosphate cement were recalled after a four- to seven-year interval. No significant differences in clinical success were observed between restorations luted with the two cements. No significant difference in the incidence of caries at the restoration margins was
Ralph G. Silvey, George E. Myers
core   +5 more sources

Rotational Viscometry of a Zinc Phosphate and a Zinc Polyacrylate Cement [PDF]

open access: greenJournal of Dental Research, 1977
The rheological properties of a zinc phosphate and a zinc polyacrylate cement were investigated using a rotational viscometer. The effects of time, temperature, shear rate, and spindle geometry on the measured viscosities were evaluated. Results indicated that both cements exhibited Newtonian behavior.
Stanley G. Vermilyea   +2 more
openalex   +5 more sources

Shear bond strength evaluation of new computer-aided design – computer-aided manufacturing chromium-cobalt alloy (Sintron) with two different types of cement: An in vitro study [PDF]

open access: yesDental Research Journal
Background: Any deficiency or problem in the shear bond strength between restoration and tooth surface can lead to recurrent decay, gingival issues, and associated esthetic concerns.
Mohammad Mahdi Khanmohammadi   +4 more
doaj   +2 more sources

Evaluating the Antimicrobial Properties of Glass Ionomer, Zinc Phosphate, and Polycarboxylate Cement [PDF]

open access: diamondMajallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2021
Background and Aim: There exists increased demineralization risk of enamel adjacent to fixed orthodontic attachments by cariogenic bacterias (e.g., Streptpcoccus mutans, Streptpcoccus sobrinus) and inadequate data about commonly used orthodontic cements.
Rahil Mirzaei   +6 more
doaj   +2 more sources

Effect of ultrasonic instrumentation on the bond strength of crowns cemented with zinc phosphate cement to natural teeth. An in vitro study [PDF]

open access: diamondBrazilian Oral Research, 2008
Several studies have reported the benefits of sonic and/or ultrasonic instrumentation for root debridement, with most of them focusing on changes in periodontal clinical parameters.
Antonio Braulino de Melo Filho   +4 more
doaj   +2 more sources

A comparison of the adhesive strength of zinc phosphate and self-adhesive resin cement as fiber post cementation materials

open access: goldDental Journal, 2017
Background: The use of fiber post has become commonplace among dental practitioners due to its several advantages. In accordance with the intended use of post which provides retention for coronal restoration, a cement is used that can provide high ...
Setyawan Bonifacius   +2 more
doaj   +3 more sources

The antimicrobial and cytotoxic effects of a copper-loaded zinc oxide phosphate cement [PDF]

open access: hybridClinical Oral Investigations, 2020
Abstract Objectives Evidence about modifications of dental luting materials to minimize biological failure at the “marginal gap” between teeth and fixed prosthodontics is scarce. We compared a copper-modified (Co-ZOP) and a conventional zinc oxide phosphate cement (ZOP) in terms of antimicrobial and cytotoxic potentials in vitro and in vivo. Materials
Torsten Wassmann   +6 more
openalex   +7 more sources

Home - About - Disclaimer - Privacy