Fabrication of anodized titanium with immobilization of hyaluronic acid to improve biological performance

Seo, Hyun; Kim, Byung Hoon; Ko, Yeong-Mu

doi:10.1016/j.porgcoat.2010.05.001

Cited by 17 publications

(11 citation statements)

References 23 publications

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“…Different precursors and plasma excitation methods, process parameters and reactor geometries influence the plasma polymerization process and lead to a diversity of plasma-chemical reactions and thus to different film properties [58]. The low pressure plasma processes are the most widely used: microwave (2.45 GHz) [59] or capacitively coupled radio frequency (13.56 MHz) [59][60][61][62][63][64][65] activated [60], in planar parallel electrode plates geometry [63][64][65], in steel chamber [59,[63][64][65][66] or glass tubes [62,67,68] reactors, applying a continuous [61,67] or pulsed plasma discharge [59,[63][64][65]69].…”

Section: Organic Coatingsmentioning

confidence: 99%

“…The N-rich plasma coatings such as PPAAm [61] were deposited, on anodically oxidized Ti surfaces, also to immobilize hyaluronic acid (HyA), a glycosaminoglycan (ECM substance) that plays an important role in adhesion, migration and proliferation of osteoblast-like cell (MC3T3-E1 ATCC CRL-2593, a clonal pre-osteoblastic cell line derived from newborn mouse calvaria). HyA is negatively charged due to the carboxyl group of glucuronic acid.…”

Section: Organic Coatingsmentioning

confidence: 99%

“…The surface undergoes (observed by SEM and AFM) significant changes as a result of anodic oxidation, plasma polymerization and subsequent HyA immobilization (Scheme 1 in [61]). The surface roughness of anodized Ti/PPAAm/HyA sample increased to give a characteristic hill-valley structure on the 10 µm scale so promoting cell adhesion.…”

Section: Organic Coatingsmentioning

confidence: 99%

“…The cell viability on another kind of PPAAm coating [61] reported in Section 2.3, deposited on anodically oxidized Ti surfaces and successively derivatized by HyA, was assessed using a direct mitochondrial activity assay (MTT). The cell adhesion (three days after seeding) of the aminated sample (anodized Ti/PPAAm) increased to 67% compared to the untreated Ti sample.…”

Section: Nanostructured Surface Modificationsmentioning

confidence: 99%

“…Table 1 provides a synthetic reference on the different types of biological effects that have been reviewed in this section, with proper references. Mineral substituted hydroxyapatite and carbon nano tube [110] Nanostructured surface modifications TiO 2 nanorods [117]; ribbonlike octacalcium in vitro [118]; amino-terminated films (PPAAm, PPEDA and PSN) [59]; PPEDA [60]; PPAAm [61,62]; PPAAm and PPAAc [69]; PPAAc, PPAAm and PPAAl films [72]; PCL and P DD LLA [71]; TiN [122]; porous tantalum [123] Ti-24 Nb-4 Zr-7.9 Sn [119]; Calcium [120] …”

Section: Nanostructured Surface Modificationsmentioning

confidence: 99%

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Surface Treatments and Functional Coatings for Biocompatibility Improvement and Bacterial Adhesion Reduction in Dental Implantology

et al. 2016

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Surface modification of dental implants is a key process in the production of these medical devices, and especially titanium implants used in the dental practice are commonly subjected to surface modification processes before their clinical use. A wide range of treatments, such as sand blasting, acid etching, plasma etching, plasma spray deposition, sputtering deposition and cathodic arc deposition, have been studied over the years in order to improve the performance of dental implants. Improving or accelerating the osseointegration process is usually the main goal of these surface processes, but the improvement of biocompatibility and the prevention of bacterial adhesion are also of considerable importance. In this review, we report on the research of the recent years in the field of surface treatments and coatings deposition for the improvement of dental implants performance, with a main focus on the osseointegration acceleration, the reduction of bacterial adhesion and the improvement of biocompatibility.

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Section: Organic Coatingsmentioning

confidence: 99%

Section: Organic Coatingsmentioning

confidence: 99%

Section: Organic Coatingsmentioning

confidence: 99%

Section: Nanostructured Surface Modificationsmentioning

confidence: 99%

Section: Nanostructured Surface Modificationsmentioning

confidence: 99%

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Surface Treatments and Functional Coatings for Biocompatibility Improvement and Bacterial Adhesion Reduction in Dental Implantology

et al. 2016

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Dental Restorative Materials

Rezaie

Rizi

Khamseh

et al. 2020

Advanced Structured Materials

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In vitro characterization of two different atmospheric plasma jet chemical functionalizations of titanium surfaces

Mussano

Genova

Falzacappa

et al. 2017

Applied Surface Science

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A Journal Devoted to Applied Physics and Chemistry of Surfaces and Interfaces AUTHOR INFORMATION PACKApplied Surface Science covers topics contributing to a better understanding of surfaces, interfaces, nanostructures and their applications. The journal is concerned with scientific research on the atomic and molecular level of material properties determined with specific surface analytical techniques and/or computational methods, as well as the processing of such structures.This journal accommodates the following topics: Surface science of catalysis, electrocatalysis and photocatalysis; Deposition and growth; 2D assembly; Surface and interface modification by directed energy deposition (lasers, ion or electron beams) or other techniques such as plasmas; Surface engineering and functionalization; Functional surfaces and coatings; Electrochemistry at surfaces and corrosion protection strategies; Surface science applied to energy conversion and storage; Surface nanotechnology and devices; Semiconductors -surface and interface; Biointerfaces. Note to authorsIn order to be considered for publication, your paper must be a research study on the atomic and molecular level of material properties determined with specific surface approaches, either by experimental techniques or computational methods. If not, your submission will not be considered for publication and will not be sent out for peer-review.

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Fabrication of anodized titanium with immobilization of hyaluronic acid to improve biological performance

Cited by 17 publications

References 23 publications

Surface Treatments and Functional Coatings for Biocompatibility Improvement and Bacterial Adhesion Reduction in Dental Implantology

Surface Treatments and Functional Coatings for Biocompatibility Improvement and Bacterial Adhesion Reduction in Dental Implantology

Dental Restorative Materials

In vitro characterization of two different atmospheric plasma jet chemical functionalizations of titanium surfaces

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