Results 11 to 20 of about 29,862 (307)
Effect of phosphate-bonded investments on titanium reaction layer and crown fit
Brazilian Oral Research, 2010 This study analyzed the reaction layer and measured the marginal crown fit of cast titanium applied to different phosphate-bonded investments, prepared under the following conditions (liquid concentration/casting temperature): Rema Exakt (RE) - 100%/237 ...
Sicknan Soares da Rocha +4 more
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Selective Laser Melting of Biocompatible Metals for Rapid Manufacturing of Medical Parts [PDF]
, 2006 In recent years, digitizing and automation have gained an important place in fabrication of medical parts. Rapid Manufacturing could be very suitable for medical applications due to their complex geometry, low volume and strong individualization.
Kruth, Jean-Pierre, Vandenbroucke, Ben
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Mounting casts on a mechanical articulator by using digital multisource data: A dental technique
The Journal of Prosthetic Dentistry, 2021 A facebow transfer is typically used for mounting a maxillary gypsum cast in an ideal location in a mechanical articulator. However, the facebow transfer procedure is difficult and may cause the patient discomfort. This proposed technique uses a patient's cone beam computed tomography (CBCT) data to reproduce the occlusal plane in relation to digital ...
Jong-Eun Kim +4 more
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Volumetric Analysis of Post Space Impressions Made using Digital Scan and Cone Beam Computed Tomography Imaging: An In-vitro Study [PDF]
Journal of Clinical and Diagnostic ResearchIntroduction: Digital impressions are dental scans captured using Three-dimensional (3-D) scanning technology. Scanning deeper areas can affect the accuracy and completeness of the digital impression, potentially leading to inaccuracies in the final ...
N Vanamala +5 more
doaj +1 more source
Viscoelastically prestressed polymeric matrix composites: An overview [PDF]
, 2016 Elastically prestressed polymeric matrix composites exploit the principles of prestressed concrete, i.e. fibres are stretched elastically during matrix curing.
Fancey, Kevin S.
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A digital cast-free clinical workflow for oral rehabilitation with removable partial dentures: A dental technique [PDF]
The Journal of Prosthetic Dentistry, 2020 The present report describes a technique for a digital cast-free clinical workflow for the fabrication of a combined tooth-implant-supported removable partial denture. This technique comprises digital intraoral scanning, computer-aided design, and subtractive computer-aided manufacturing for the denture base, denture teeth, and crowns and additive ...
Al-Haj Husain, Nadin +3 more
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Prefabricated light-polymerizing plastic pattern for partial denture framework
Contemporary Clinical Dentistry, 2011 Our aim is to report an application of a prefabricated light-polymerizing plastic pattern to construction of removable partial denture framework without the use of a refractory cast. A plastic pattern for the lingual bar was adapted on the master cast of
Atsushi Takaichi +2 more
doaj +1 more source
Inflammatory Response to Cobalt-Chromium Alloys Fabricated With Different Techniques
eJournal of Oral Maxillofacial Research, 2021 Objectives: To explore the in vitro cytokine expression of human peripheral blood mononuclear cells exposed to cobalt-chromium alloys, manufactured with different techniques, in comparison with commercially pure titanium grade 4 and titanium alloy grade ...
Maria Kassapidou +5 more
doaj +1 more source
A tooth preparation technique in fixed prosthodontics for students and neophyte dentists [PDF]
, 2015 The aim of this study was to evaluate a novel technique of tooth preparation in fixed prosthodontics suitable for dental students and neophyte dentists.MATERIALS AND METHODS: Twenty-four dental students of the sixth-year class were recruited to verify
Brauner, Edoardo +5 more
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Dental Materials Journal, 2003 Part I of this study presented a hypothesis that the thermal expansion of gypsum-bonded investment should become higher under heating conditions favorable for the formation of ahemihydrate. The present study aimed at proving this hypothesis by simulating the rapid heating condition employed in the quick casting technique.
Toshiko, Mori, Farzaneh, Aghajani
openaire +3 more sources