Results 21 to 30 of about 2,410 (206)

Cytotoxicity, Differentiation, and Biocompatibility of Root-End Filling: A Comprehensive Study

open access: yesBiomimetics, 2023
Assessing the biocompatibility of endodontic root-end filling materials through cell line responses is both essential and of utmost importance.
Ignacio Jimenez-Bueno   +7 more
doaj   +1 more source

Antimicrobial activity of root canal sealers [PDF]

open access: yesStomatološki glasnik Srbije, 2006
All root canal sealers should have antimicrobial activity so that they could act against any remaining bacteria after root canal obturation. The aim of this study was to evaluate the antimicrobial activity of five root canal sealers: AH26, a resin based ...
Vujašković Mirjana   +1 more
doaj   +1 more source

Pulp response of anionic lyophilized collagen matrix with or without hydroxyapatite after pulpotomy in dog's teeth

open access: yesMaterials Research, 2006
The aim of the present study was to evaluate histologically the pulp response of anionic lyophilized collagen matrix with or without hydroxyapatite as a biomaterial pulp-capping agent in pulpotomy of dogs' teeth.
Léa Assed Bezerra da Silva   +4 more
doaj   +1 more source

Thermal Analysis of Zinc Oxide-Eugenol Cements During Setting [PDF]

open access: yesJournal of Dental Research, 1971
Characteristic thermal transitions of zinc oxide and eugenol materials were compared with those of zinc eugenolate.
El-Tahawi, H. M., Craig, Robert G.
openaire   +3 more sources

Zinc Oxide-Eugenol Cements: III. Infrared Spectroscopic Studies [PDF]

open access: yes, 1972
The structure of eugenol, zinc eugenolate salt, zinc oxide-eugenol and guaiacol cements, and deuterated analogues was studied by infrared spectroscopy. The molecular geometry of the zinc eugenolate chelate and the parent eugenol dimer were similar.
Alan D. Wilson, Robert J. Mesley
core   +1 more source

Cytotoxicity  of dental cement on soft tissue associated with dental implants at different time intervals [version 2; peer review: 2 approved]

open access: yesF1000Research, 2023
Background To investigate and compare the effect of four commercially used dental cement at 24 hours, 48 hours,72 hours (h) and 6 days on the cellular response of human gingival fibroblast (HGF).
Ann Sales   +11 more
doaj   +1 more source

Clinical Studies of Dental Cements: I. Five Zinc Oxide-Eugenol Cements [PDF]

open access: yesJournal of Dental Research, 1968
Five zinc oxide-eugenol cements of varying compressive strengths, similar in other qualities, were used in a blind clinical study of luting temporary restorations. On the basis of retention, ease of removal when required, and ease of cleaning the restoration, two of the cements were found to serve best.
Gilson, Thomas D., Myers, George Elliott
openaire   +3 more sources

Zinc oxide as a standard substance in the solution calorimetry of portland cement [PDF]

open access: yes, 1962
Zinc oxide is the standard substance specified for calibrating the heat-of-solution calorimeters used in determining the heat of hydration of portland cement in several American and foreign cement specifications.
Newman, Edwin S.
core   +1 more source

Bovine Tooth Discoloration Induced by Endodontic Filling Materials for Primary Teeth

open access: yesInternational Journal of Dentistry, 2017
Objective. This study evaluated the discoloration potential of endodontic materials used in primary teeth. Material and Methods. Dentine-enamel blocks were prepared from 75 bovine teeth, assorted in five experimental groups (n=15).
Samantha Rodrigues Xavier   +5 more
doaj   +1 more source

Effect of cavity varnish and intermediate restorative material on coronal microleakage in endodontically treated tooth

open access: yesIndian Journal of Dental Research, 2011
Aim: Evaluation of microleakage in endodontically treated teeth that have been coronally sealed with eugenol and noneugenol containing zinc oxide cement, with and without the use of cavity varnish.
S Vijay Singh   +2 more
doaj   +1 more source

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