Search
Now showing items 21-30 of 30
Fatigue of narrow dental implants: influence of the hardening method
(MDPI, 2020)
The use of narrow titanium dental implants (NDI) for small ridges, reduced interdental space, or missing lateral incisors can be a viable option when compared to the conventional wider dental implants. ...
Silver deposition on titanium surface by electrochemical anodizing process reduces bacterial adhesion of Streptococcus sanguinis and Lactobacillus salivarius
(John Wiley & Sons, 2015)
Objectives: The aim of this study was to determine the antibacterial properties of silver-doped titanium surfaces prepared with a novel electrochemical anodizing process. Material and methods: Titanium ...
Influence of the titanium implant surface treatment on the surface roughness and chemical composition
(MDPI, 2020)
The implant surface features affect the osseointegration process. Different surface treatment methods have been applied to improve the surface topography and properties. Trace of different elements may ...
Mechanical properties of CoCr dental-prosthesis restorations made by three manufacturing processes: influence of the microstructure and topography
(MDPI, 2020)
The aim of this study is to compare the mechanical properties of three different dental restorations’ manufacturing processes (CADCAM milling, casting and laser sintering) generated by only one laboratory ...
Influence of bone-level dental implants placement and of cortical thickness on osseointegration: in silico and In vivo analyses
(MDPI, 2022)
The purpose of this research is to study the biomechanical response of dental implants in bone-level type locations, 0.5 mm above and below the bone level. In addition, the influence of the thickness ...
Influence of connection type and platform diameter on titanium dental implants fatigue: non-axial loading cyclic test analysis
(MDPI, 2020)
Two-pieces dental implants must provide stability of the implant-abutment-interface. The connection type and platform diameter could influence the biomechanical resistance and stress distribution. This ...
One-step liquid phase polymerization of HEMA by atmospheric-pressure plasma discharges for Ti dental implants
(MDPI, 2021)
Dental implants can fail due to various factors, in which bad tissue integration is believed to have a significant role. Specific properties of the implant surface, such as its chemistry and roughness, ...
Resonance frequency analysis by the Osstell system, using the transducer screwed to different healings abutments
(Sociedade Portuguesa de Estomatologia e Medicina Dentária, 2017)
Objectives: compare the ISQ values obtained by the Osstell ISQ, screwing the Smarpeg directly to the implant or to the new designed healing abutments of 2, 3.5 and 5 mm of height. Methods: 60 rough ...
Advances in surfaces and osseointegration in implantology. Biomimetic surfaces
(Medicina Oral, 2015)
The present work is a revision of the processes occurring in osseointegration of titanium dental implants according to different types of surfaces -namely, polished surfaces, rough surfaces obtained ...
Polyethylene glycol pulsed electrodeposition for the development of antifouling coatings on titanium
(MDPI, 2020)
Titanium dental implants are widely used for the replacement of damaged teeth. However, bacterial infections at the interface between soft tissues and the implant can impair the functionality of the ...