Results 31 to 40 of about 5,772,077 (306)

Recent Advances in Dental Composites: An Overview [PDF]

open access: yes, 2019
Composite resins are widely used aesthetic materials in restorative dentistry. These materials were introduced to overcome the inherent shortcomings of amalgam restorative materials. Dental amalgams are unesthetic and toxic.
Mantena, Satyanaryana Raju   +5 more
core   +1 more source

Accuracy of different impression materials in parallel and nonparallel implants

open access: yesDental Research Journal, 2015
Background: A precise impression is mandatory to obtain passive fit in implant-supported prostheses. The aim of this study was to compare the accuracy of three impression materials in both parallel and nonparallel implant positions.
Mahroo Vojdani   +2 more
doaj   +1 more source

Preliminary SEM Observations on the Surface of Elastomeric Impression Materials after Immersion or Ozone Disinfection [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Surface integrity of dental elastomeric impression materials that are subjected to disinfection is of major importance for the quality of the final prosthetic restorations. Aim: The aim of this qualitative Scanning Electronic Microscopy
NIKOLAS POULIS   +5 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

Fiber-Reinforced Composites in Dentistry: Enhancing structural integrity and aesthetic appeal [PDF]

open access: yes, 2023
This review explored the recent advancements in fiber-reinforced composites (FRCs) within the context of restorative dentistry. Dental composites have undergone significant transformations, with FRCs emerging as a groundbreaking development at the ...
Alla, Rama Krishna   +5 more
core   +1 more source

Chemical enhancement of footwear impressions in blood deposited on fabric - Evaluating the use of alginate casting materials followed by chemical enhancement [PDF]

open access: yes, 2010
Most footwear marks made in blood on a surface such as fabric tend to be enhanced in situ rather than physically recovered using a lifting technique prior to enhancement.
NicDaeid, N.   +12 more
core   +3 more sources

Role of Nanotechnology in Prosthodontics: a review [PDF]

open access: yes, 2023
In the present-day context, a considerable portion of the population faces the challenge of edentulism. Various treatment approaches, including both fixed and removable prostheses, are available for restoring missing teeth.
Sowjanya, J Lakshmi   +2 more
core   +1 more source

Use of Clinical UV Chamber to Disinfect Dental Impressions: A Comparative Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Introduction: Dental impressions are potential source of infection in a prosthodontic practice. Risk of transmission of infection through saliva, blood etc is considered as hazard for both dentist as well as dental auxiliary staff. A number of methods
Himanshu Aeran   +3 more
doaj   +1 more source

Evolution of Image Receptors in Dental Radiology [PDF]

open access: yes, 2020
The quality of a radiograph depicted by geometric and visual characteristics, in turn also depends on the quality of image receptors. Image receptors in dentistry have seen an enormous evolution trend from conventional x-ray films to the current ...
N, Rajesh   +2 more
core   +1 more source

Transfer Impression in Prosthodontics Implants for the Range of the Practitioner [PDF]

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2006
Introduction: The success of an implant supported restoration is directly associated with accuracy and passive fit of fixture and abutments components, stability of implant/abutment interface, as well as adequate distribution of mastigatory loads to the ...
Érica Alves GOMES   +4 more
doaj  

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