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Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr binary-alloy dental implants
(Hindawi, 2017)
The objective of the study is to characterise the mechanical properties of Ti-15Zr binary alloy dental implants and to describe their biomechanical behaviour as well as their osseointegration capacity ...
Antibacterial properties of hLf1-11 peptide onto titanium surfaces: a comparison study between silanization and surface initiated polymerization
(ACS Publications, 2015)
Dental implant failure can be associated with infections that develop into peri-implantitis. In order to reduce biofilm formation, several strategies focusing on the use of antimicrobial peptides (AMPs) ...
Surface immobilization chemistry of a laminin-derived peptide affects keratinocyte activity
(MDPI, 2020)
Many chemical routes have been proposed to immobilize peptides on biomedical device surfaces, and in particular, on dental implants to prevent peri-implantitis. While a number of factors affect peptide ...
Antifouling coatings for dental implants: PEG-like coatings on titanium by plasma polymerization
(American Vacuum Society, 2015-06)
Titanium dental implants are commonly used for the replacement of lost teeth, but they present a considerable number of failures due to the infection on surrounding tissues. The aim of this paper is the ...
Accuracy of implant casts generated with conventional and digital impressions: an In vitro study
(MDPI, 2018)
Purpose: The aim of this study was to compare the accuracy of digital dental impressions with the accuracy of impressions obtained via conventional techniques. Methods: Two different master models were ...
Development of biomimetic NiTi alloy: influence of thermo-chemical treatment on the physical, mechanical and biological behavior
(MDPI, 2016)
A bioactive layer, free of nickel, has been performed for its greater acceptability and reliability in clinical applications for NiTi shape memory alloys. In the first step, a safe barrier against Ni ...
In vitro comparison of the accuracy of four intraoral scanners and three conventional impression methods for two neighboring implants
(Public Library of Science, 2020)
Purpose: To determine whether the accuracy of two-implant model impressions taken with optical scanners was inferior to that of those taken with elastomeric materials. Materials and Methods: Impressions ...
Influence of implant design and under-preparation of the implant site on implant primary stability: an In vitro study
(MDPI, 2020)
The aim of this study was to evaluate the effects of different implant sites an under-preparation sequence associated with two different implant designs on implant primary stability measured by two ...
Relevant design aspects to improve the stability of titanium dental implants
(MDPI, 2020)
Post-extractional implants and immediate loading protocols are becoming much more frequent in everyday clinical practice. Given the existing literature about tapered implants, the objective of this paper ...
Determination of fluid leakages in the different screw-retained implant-abutment connections in a mechanical artificial mouth
(Springer, 2015-07-15)
This study shows the potential risk of microfiltration between two different types of implant-abutment connections screwed at 45 Ncm: external and internal. For the first time the use of a mechanical ...