Results 21 to 30 of about 651,274 (350)

The effect of spraying different disinfectants on condensational silicone impressions; an in vitro study

open access: yesThe Journal of Indian Prosthodontic Society, 2015
Background: Dentistry equipment are exposed to different types of pathogenic microorganisms. The aim of this study was to investigate the effect of spraying three different types of disinfectants on condensational silicones after 5 and 10 min. Materials
Hamid Badrian   +3 more
doaj   +1 more source

Comparative Evaluation of the Dimensional Accuracy of Closed Tray and Open Tray Impression Technique for Dental Implants using Two Different Impression Materials [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Introduction: In the era of fixed prosthodontics where implant restorations are being routinely used, it is imperative for the dentist to correctly record the position and orientation of the implant.
Arpita Tandon   +3 more
doaj   +1 more source

Compressive Strength of Alginate Impression Material Incorporated with Silver and Zirconium Oxide Nanoparticles [PDF]

open access: yesAl-Rafidain Dental Journal, 2023
Aims: To investigate the effect of adding nanoparticles on the compressive strength of alginate impression material. Materials and Methods: In this study, two types of nanoparticles were added to alginate impression materials: silver and zirconium oxide ...
Luma Mudhafar Al-Nema, Ahmed Asim Al-Ali
doaj   +1 more source

Study of the interocclusal distortion in impressions taken with different types of closed-mouth trays and two types of impression materials [PDF]

open access: yes, 2009
The aim of this study was to compare different types of impression trays for the closed-mouth impression technique, using two different types of impression material.
Mañes Ferrer, José Félix   +3 more
core   +1 more source

Cytotoxic Evaluation of Elastomeric Dental Impression Materials on a Permanent Mouse Cell Line and on a Primary Human Gingival Fibroblast Culture [PDF]

open access: yes, 2009
The need for clinically relevant in vitro tests of dental materials is widely recognized. Nearly all dental impression materials are introduced into the mouth just after mixing and allowed to set in contact with the oral tissues.
BORALDI, Federica   +4 more
core   +2 more sources

Effect of 0.5% glutaraldehyde disinfection on surface wettability of elastomeric impression materials

open access: yesSaudi Dental Journal, 2019
Purpose: The purpose of this in-vitro study was to evaluate the effect of 0.5% glutaraldehyde spray disinfection on surface wettability of vinyl polysiloxane and polyether impression materials. Methods and materials: Thirty-six specimens were prepared of
Sahar AlZain
doaj   +1 more source

Accuracy of the implant impression obtained from different impression materials and techniques: review [PDF]

open access: yes, 2011
With the predictable integration of implants, the emphasis is shifted towards precise prosthesis. Reproducing the intraoral relationship of implants through impression procedures is the first step in achieving an accurate, passively fitting prosthesis ...
Garg, Pooja   +3 more
core   +1 more source

Comparison of the surface roughness of gypsum models constructed using various impression materials and gypsum products

open access: yesJournal of Dental Sciences, 2016
Background/purpose: This study compared the surface roughness of gypsum models constructed using various impression materials, gypsum products, and storage times before repouring.
Yi-Chih Chang   +4 more
doaj   +1 more source

Accuracy of implant impression using a multifunctional guide in the All-on-Four treatment concept

open access: yesRevista Cubana de Estomatología, 2020
Introduction: The passivity of prosthetic components is one of the most important prerequisites in oral implant rehabilitation for maintenance of osseointegration.
Juliano de Alencar Vasconcelos   +6 more
doaj   +2 more sources

Effect of chemical, microwave irradiation, steam autoclave, ultraviolet light radiation, ozone and electrolyzed oxidizing water disinfection on properties of impression materials: A systematic review and meta-analysis study

open access: yesSaudi Dental Journal, 2020
Objectives: The objective of this systematic review and meta-analysis study was to identify the different disinfection methods and materials and the existing evidence on their effect on properties of the different impression materials.
Sahar AlZain
doaj   +1 more source

Home - About - Disclaimer - Privacy