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Antibacterial coatings on titanium surfaces: a comparison study between in vitro single-species and multispecies biofilm
(American Chemical Society Publications, 2015)
Dental plaque is a biofilm that causes dental caries, gingivitis, and periodontitis. Most of the studies in antibacterial coatings have been conducted by in vitro single-species biofilm formation, but ...
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 ...
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 ...
Surface immobilization and bioactivity of TGF-ß1 inhibitor peptides for bone implant applications
(Wiley, 2016-02-01)
TGF-ß1 is the most related cytokine with the production of fibrotic tissue. It plays an important role on the production of collagen by fibroblasts and other types of cells. The inhibition of this ...
All-in-one trifunctional strategy: a cell adhesive, bacteriostatic and bactericidal coating for titanium implants
(Elsevier, 2018-09)
Strategies to inhibit initial bacterial adhesion are extremely important to prevent infection on biomaterial surfaces. However, the simultaneous attraction of desired eukaryotic cells remains a challenge ...
Early short-term postoperative mechanical failures of current ceramic-on-ceramic bearing total hip arthroplasties
(MDPI, 2020)
Although ceramic-on-ceramic (CoC) bearings have been shown to produce the smallest amount of wear volume in vitro as well as in vivo studies when used for total hip arthroplasties (THA), concerns about ...
Study on the use of 3‐aminopropyltriethoxysilane and 3‐chloropropyltriethoxysilane to surface biochemical modification of a novel low elastic modulus Ti–Nb–Hf alloy
(Wiley, 2014-06-09)
A biocompatible new titanium alloy Ti–16Hf–25Nb with low elastic modulus (45 GPa) and the use of short bioadhesive peptides derived from the extracellular matrix have been studied. In terms of cell ...
The role of hardness and roughness on the wear of different CoCrMo counterfaces on UHMWPE for artificial joints
(Springer, 2011)
Wear tests were carried out to study the effect of the hardness and roughness with various counterface materials on UHMWPE wear behaviour. The materials used as counterfaces were based on varieties of ...
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 ...
Enhanced osteoconductivity on electrically charged titanium implants treated by physicochemical surface modifications methods
(Elsevier, 2019-06)
Biomimetic design is a key tenet of orthopedic device technology, and in particular the development of responsive surfaces that promote ion exchange with interfacing tissues, facilitating the ionic ...