Reduced fibroblast adhesion and proliferation on plasma-modified titanium surfaces
نویسندگان
چکیده
منابع مشابه
Reduced fibroblast adhesion and proliferation on plasma-modified titanium surfaces
Soft tissue complications are clinically relevant problems after osteosynthesis of fractures. The goal is to develop a method for reduction of fibroblast adhesion and proliferation on titanium implant surfaces by plasma polymerisation of the organo-silicon monomer hexamethyldisiloxane (HMDSO). HMDSO was deposited under continuous wave conditions in excess oxygen (ppHMDSO surface) and selected s...
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PURPOSE The aim of this study was to evaluate the characteristics of various titanium surfaces modified by cold plasma nitriding in terms of adhesion and proliferation of rat osteoblastlike cells. MATERIALS AND METHODS Samples of grade 2 titanium were subjected to three different surface modification processes: polishing, nitriding by plasma direct current, and nitriding by cathodic cage disc...
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OBJECTIVES The aim of this study was to examine the effect of modified titanium (Ti) surfaces on the initial events of plasma proteins adsorption. MATERIALS AND METHODS 'Ti disks' with three types of surface modifications were compared: machined, acid-etched and acid-etched and blasted. Physical and chemical characterizations of the surfaces were performed via scanning electron microscopy (SE...
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چکیده ندارد.
15 صفحه اولAdhesion and Proliferation of Human Gingival Fibroblasts on Root Surfaces following Photodynamic Therapy: An In Vitro Study
Background and Aim: Previous studies have shown that some dyes used in photodynamic therapy (PDT) have a low pH and may cause root demineralization and remove the smear layer. This study aimed to assess and compare the effects of root biomodification with citric acid and PDT on the adhesion and proliferation of human gingival fibroblasts (HGFs). Materials and Methods: In this in vitro experime...
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ژورنال
عنوان ژورنال: Journal of Materials Science: Materials in Medicine
سال: 2014
ISSN: 0957-4530,1573-4838
DOI: 10.1007/s10856-014-5278-1