Results 1 to 10 of about 51,800 (290)

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
Silvey, Ralph G., Myers, George Elliott
core   +6 more sources

The effect of variability in the powder/liquid ratio on the strength of zinc phosphate cement. [PDF]

open access: goldInt J Dent, 2011
Aim. To investigate (a) variability in powder/liquid proportioning and (b) effect of variability on diametral tensile strength (DTS), in a zinc phosphate cement.
McKenna JE, Ray NJ, McKenna G, Burke FM.
europepmc   +8 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.
Vermilyea, S. G.   +2 more
core   +6 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
Wassmann, Torsten   +13 more
semanticscholar   +8 more sources

Primjena polutrajnih i konvencionalnih cemenata s modificiranom tehnikom cementiranja u dentalnoj implantologiji [PDF]

open access: yesActa Stomatologica Croatica, 2021
Objectives: The aim of this study was to evaluate the influence of artificial ageing on the retention force of original semipermanent cements, as well as the possibility of using conventional cements for semipermanent cementation with adequate ...
Adamović, Tijana   +8 more
core   +3 more sources

Clinical Study of Dental Cements. VI. A Study of Zinc Phosphate, EBA-Reinforced Zinc Oxide Eugenol and Polyacrylic Acid Cements as Luting Agents in Fixed Prostheses [PDF]

open access: green, 1977
Three cements were used to cement single restorations and bridges. Patients were recalled and evaluated for satisfactory retention of the restorations. Results obtained for a zinc phosphate cement, a reinforced zinc oxide eugenol cement and a polyacrylic
Myers, George Elliott, Silvey, Ralph G.
core   +2 more sources

Effect of eugenol-based endodontic sealer on the adhesion of intraradicular posts cemented after different periods [PDF]

open access: yesJournal of Applied Oral Science, 2009
OBJECTIVE: This study evaluated in vitro the influence of an eugenol-based sealer (EndoFill) on the retention of stainless steel prefabricated posts cemented with zinc phosphate and resin-based (Panavia F) cements after different periods of root canal ...
ALFREDO, Edson   +6 more
core   +5 more sources

Effect of Post Construction Alloy Type (NPG and Ni-Cr) and Cement Type on Fracture Resistance of Endodontically Treated and Restored Teeth by Cast Post-Core [PDF]

open access: yes, 2023
Objectives It is claimed that non-precious gold (NPG) alloys with modulus of elasticity (MOE) very close to dentin’s MOE can enhance the fracture resistance of endodontically treated teeth.
Hadi, Alireza, Sheikh, Mohamad Amin
core   +2 more sources

Antibacterial Properties of Nanoparticles in Dental Restorative Materials. A Systematic Review and Meta-Analysis [PDF]

open access: yes, 2020
Background and Objectives: Nanotechnology has become a significant area of research focused mainly on increasing the antibacterial and mechanical properties of dental materials.
Almerich-Silla, Jose Manuel   +6 more
core   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero   +5 more
wiley   +1 more source

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