Results 11 to 20 of about 14,725 (303)
The Potential of Digital Impression in Orthodontics
Dentistry Journal, 2022 Background: Over the past 20 years, there have been many innovations in orthodontic diagnosis and therapy. Among the innovations, there is the taking of dental impressions (DIs). Dental impressions are the negative imprint of hard and soft tissues of one
Sabina Saccomanno +5 more
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Asian Journal of Medical Sciences, 2022 Background: Replacement of missing tooth plays an important role in patient’s comfort and self-esteem. Aims and Objectives: The aims of this study were to investigate the most commonly used impression materials and techniques practiced for crowns and ...
Dibyatanu Majumder +2 more
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Modified Technique for Making Auto-polymerized Polymethylmethacrylate Resin Custom Tray [PDF]
Journal of Clinical and Diagnostic Research, 2016 Custom made tray for dental impression is designed to provide a uniform space for the impression material and thereby improve the accuracy of the resultant working cast.
Ahila Singaravel Chidambaranathan +3 more
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Three-dimensional accuracy of different impression techniques for dental implants
Dental Research Journal, 2015 Background: Accurate impression making is an essential prerequisite for achieving a passive fit between the implant and the superstructure. The aim of this in vitro study was to compare the three-dimensional accuracy of open-tray and three closed-tray ...
Mohammadreza Nakhaei +3 more
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Linear dimensional changes in plaster die models using different elastomeric materials
Brazilian Oral Research, 2010 Dental impression is an important step in the preparation of prostheses since it provides the reproduction of anatomic and surface details of teeth and adjacent structures. The objective of this study was to evaluate the linear dimensional alterations in
Jefferson Ricardo Pereira +4 more
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Accuracy of implant impression using a multifunctional guide in the All-on-Four treatment concept
Revista 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
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Effect of a cordless retraction paste material on implant surfaces: an in vitro study
Brazilian Oral Research, 2011 Cordless retraction paste material for gingival retraction in implant dentistry has recently become of interest to the clinician. However, few studies have been conducted on the use of retraction pastes and their possible interaction with implant ...
Yin-Szu (Madison) Chang +3 more
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Review of Dental Impression Materials [PDF]
Advances in Dental Research, 1988 Major advances in impression materials and their application have occurred during the last decade, with greater emphasis being placed on rubber impression materials than on dental compound, zinc oxide-eugenol, and agar and alginate. Of particular interest has been the effect of disinfection solutions on the qualities of impressions and the ...
openaire +3 more sources
Accuracy of dental microwear impressions by physical properties of silicone materials
Frontiers in Ecology and Evolution, 2022 Dental microwear analysis is an oft-used paleodietary estimation method, and the impression molds or resin casts are often analyzed rather than the original tooth surfaces.
Ryohei Sawaura +5 more
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Influence of elastic recovery time on the Dimensional Stability of Polydimethylsiloxane (PDS)
Polímeros, 2013 The aim of this study was to determine the influence from the recovering time on the dimensional stability of polydimethylsiloxane (Speedex, Coltène/Whaledent Company, Altstätten, Switzerland) prior to type IV dental stone pouring.
Leonardo de Cesero +4 more
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