Results 51 to 60 of about 364,441 (363)

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

Excision of Lower Lip Mucocele Using Injection of Hydrocolloid Dental Impression Material in a Pediatric Patient: A Case Report

open access: yesApplied Sciences, 2021
Oral mucocele is a benign cystic exophytic lesion affecting the minor salivary gland and is especially present in pediatric patients (3% under 14 years).
G. Botticelli   +7 more
semanticscholar   +1 more source

Procedure Time and Students’ Perception Comparing Full Arch Digital Scans with Conventional Impressions: A Cross-Over Randomized Experimental Trial

open access: yesInternational Journal of Dentistry, 2022
Purpose/Objectives. Dental students are being introduced to intraoral digital scanning during their undergraduate dental education. Usually, the conventional impression technique is introduced before the digital scanning technique.
Hayam A. Alfallaj   +4 more
doaj   +1 more source

A Comparative Evaluation of the Positional Accuracy of Multiple Implants by Open Tray Impression Technique using Three Different Splinting Materials: An in vitro study

open access: yesUniversity Journal of Dental Sciences, 2021
  Aim: To comparatively evaluate the positional accuracy of multiple implants by open tray impression technique using three different splinting materials namely self-cure acrylic resin, pattern resin and flowable composite.
Amrita Jayaswal
semanticscholar   +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

Generative Adversarial Networks for Dental Patient Identity Protection in Orthodontic Educational Imaging [PDF]

open access: yesarXiv, 2023
Objectives: This research introduces a novel area-preserving Generative Adversarial Networks (GAN) inversion technique for effectively de-identifying dental patient images. This innovative method addresses privacy concerns while preserving key dental features, thereby generating valuable resources for dental education and research.
arxiv  

A New Method to Evaluate Trueness and Precision of Digital and Conventional Impression Techniques for Complete Dental Arch [PDF]

open access: yesApplied Sciences, 2021
Purpose: The aim of this study was to present a new method to analyze the three-dimensional accuracy of complete-arch dental impressions and verify the reliability of the method. Additionally, the accuracies of conventional and intraoral digital impressions were compared using the new method.
KweonSoo Seo, Sunjai Kim
openaire   +3 more sources

Evaluation of the marginal fit of three margin designs of resin composite crowns using CAD/CAM [PDF]

open access: yes, 2007
OBJECTIVES: To examine the marginal fit of resin composite crowns manufactured with the CEREC 3 system employing three different margin designs; bevel, chamfer and shoulder, by means of a replica technique and a luting agent. METHODS: Three master
Aschheim   +33 more
core   +1 more source

Accuracy of Digital Dental Implants Impression Taking with Intraoral Scanners Compared with Conventional Impression Techniques: A Systematic Review of In Vitro Studies [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2022
The aim of this systematic review was to evaluate the in vitro accuracy of dental implants impressions taken with intraoral scanner compared with impressions taken with conventional techniques. Two independent reviewers conducted a systematic electronic search in the PubMed, Web of Science and Scopus databases.
María Isabel Albanchez-González   +5 more
openaire   +2 more sources

COMPLETE DENTURE IMPRESSION MATERIALS AND TECHNIQUES PRACTICED BY PRIVATE DENTAL PRACTITIONERS: A SURVEY. [PDF]

open access: yesInternational Journal of Advanced Research, 2019
A survey was done to find out what methods and materials dentists generally use for making impressions in complete dentures. It was seen that dentists generally resort to easier methods and materials that are relatively easy to use and less expensive.
Mansi Gupta   +1 more
openaire   +3 more sources

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