Effect of Different Impression and Fabrication Techniques on the Precision of Custom Metal Posts: Fully Digital, Semi-Digital, and Conventional. [PDF]
Clin Exp Dent ResABSTRACT Objective This study evaluated the effect of different impression and fabrication techniques—conventional casting and 3D printing—on the precision of metal post‐and‐core restorations. Methods and Materials A maxillary central incisor was designed in ExoCAD, and STL files of the reference tooth and the “ideal” post were saved; the reference ...
Rezaee M, Nakhaei M, Haghi HR, Shahri A.
europepmc +2 more sources
Mechanical plaque removal in step‐1 of care
Periodontology 2000, EarlyView., 2023 Abstract Maintaining a regular oral hygiene routine is essential for taking care of our mouths, ensuring healthy teeth, and achieving fresh breath. Patient education on oral hygiene is an important component of their overall treatment. Firstly, patients should be informed about the direct connection between bacteria in dental plaque and oral diseases ...
G. A. (Fridus) Van der Weijden +1 more
wiley +1 more source
Processing Capability of Apatite-Mullite Glass-Ceramic Materials for the Production of Dental Restorations [PDF]
Journal of Dental Materials and Techniques, 2019 Introduction: There is currently significant interest in all-ceramic dental restorations. A potential non-metallic material for such restorations is an apatite-mullite glass-ceramic that could be processed to shape using different processing techniques ...
Hawa M Fathi, Anthony Johnson
doaj +1 more source
Laser Densification of Extruded Dental Porcelain Bodies in Multi-Material Laser Densification (MMLD) Process [PDF]
, 2004 In this study commercial dental porcelain powder was deposited via slurry extrusion and laser densified to fabricate dental restorations in a Multi-Material Laser Densification (MMLD) process. The processing conditions for laser densification of single
Cameron, Thomas B. +3 more
core +1 more source
Cone beam CT of the musculoskeletal system : clinical applications [PDF]
, 2018 Objectives: The aim of this pictorial review is to illustrate the use of CBCT in a broad spectrum of musculoskeletal disorders and to compare its diagnostic merit with other imaging modalities, such as conventional radiography (CR), Multidetector ...
Desimpel, Julie +2 more
core +2 more sources
Comparison of Dental Prostheses Cast and Sintered by SLM from Co-Cr-Mo-W Alloy
Archives of Foundry Engineering, 2016 The article presents the results of a comparative analysis of the metal substructure for dental prosthesis made from a Co-Cr-Mo-W alloy by two techniques, i.e. precision investment casting and selective laser melting (SLM).
Myszka D., Skrodzki M.
doaj +1 more source
Vertical misfit of laser-sintered and vacuum-cast implant-supported crown copings luted with definitive and temporary luting agents [PDF]
, 2012 Objectives. This study aimed to evaluate the vertical discrepancy of implant-supported crown structures constructed with vacuum-casting and Direct Metal Laser Sintering (DMLS) technologies, and luted with different cement types.
Albaladejo Martínez, Alberto +6 more
core +1 more source
The possibility of recasting of pure titanium
Journal of Dental Sciences, 2017 Background/purpose: Pure titanium (Ti) has many advantages, such as high corrosion resistance and excellent biocompatibility. The mechanical properties of pure Ti are like those of type IV gold alloys.
Pei-Ling Lai +5 more
doaj +1 more source
Retention force of T-bar clasps for titanium and cobalt-chromium removable partial dentures [PDF]
, 2008 The objective of this study was to evaluate the retention force of T-bar clasps made from commercially pure titanium (CP Ti) and cobalt-chromium (Co-Cr) alloy by the insertion/removal test simulating 5 years use.
MACEDO, Ana Paula +4 more
core +1 more source
Effect of casting atmosphere on the shear bond strength of a ceramic to Ni-Cr and Ni-Cr-Be alloys [PDF]
, 2009 The success of metal-ceramic restorations depends on an optimal bond between metal and ceramic. This study evaluated the effect of 3 casting atmospheres on the metal-ceramic bond strength (MCBS) of 2 Ni-Cr alloys, with beryllium (Fit Cast V) and without ...
BEZZON, Osvaldo Luiz +4 more
core +1 more source