Buscar
Mostrando ítems 11-20 de 228
Effect of 2% chlorhexidine on dentin shear bond strength of different adhesive systems: a 6 months evaluation
(Scientific Electronic Library Online, 2017)
This study evaluated the effect of chlorhexidine dentin treatment on shear bond strength (SBS) of adhesive systems after different storages. The work included 144 third molars that had their dentin ...
Exploring the expression of pro-inflammatory and hypoxia-related MicroRNA-20a, MicroRNA-30e, and MicroRNA-93 in periodontitis and gingival mesenchymal stem cells under hypoxia
(MDPI, 2022)
Hypoxia associated with inflammation are common hallmarks observed in several diseases, and it plays a major role in the expression of non-coding RNAs, including microRNAs (miRNAs). In addition, the ...
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 ...
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 ...
Antimicrobial GL13K peptide coatings killed and ruptured the wall of streptococcus gordonii and prevented formation and growth of biofilms
(Public Library of Science, 2014)
Infection is one of the most prevalent causes for dental implant failure. We have developed a novel antimicrobial peptide coating on titanium by immobilizing the antimicrobial peptide GL13K. GL13K was ...
Anhydride-functional silane immobilized onto titanium surfaces induces osteoblast cell differentiation and reduces bacterial adhesion and biofilm formation
(Elsevier, 2016)
Bacterial infection in dental implants along with osseointegration failure usually leads to loss of the device. Bioactive molecules with antibacterial properties can be attached to titanium surfaces ...
Junctional epithelium and hemidesmosomes: tape and rivets for solving the “percutaneous device dilemma” in dental and other permanent implants
(Elsevier, 2022-12)
The percutaneous device dilemma describes etiological factors, centered around the disrupted epithelial tissue surrounding non-remodelable devices, that contribute to rampant percutaneous device infection. ...
Influence of different CoCrMo counterfaces on wear in UHMWPE for artificial joints
(Scientific Research Publishing, 2011)
Wear tests were carried out to study the effect of various counterface materials in the wear behaviour of Ultra High Molecular Weight Polyethylene (UHMWPE). The materials used as counterfaces were based ...
In-vitro comparative study of the use of 2 % chlorhexidine on microtensile bond strength of different dentin adhesives: a 6 months evaluation
(Scientific Electronic Library Online, 2017-09)
The aim of this study was to evaluate the effect of chlorhexidine (CHX) dentin treatment on microtensile bond strength (µTBS) of adhesive systems in different storage times. Occlusal enamel was removed ...
Effects of hypochlorous acid and hydrogen peroxide treatment on bacterial disinfection treatments in implantoplasty procedures
(MDPI, 2023)
One of the main problems in oral implantology today is peri-implantitis, which affects almost 20% of dental implants placed in patients. One of the most commonly used techniques to eliminate bacterial ...