Bio-inspired YSZ coated titanium by EB-PVD for biomedical applications

Kaliaraj, Gobi Saravanan; Muthiah, Bavanilatha; Kirubaharan, A.M. Kamalan; Ramachandran, D.; Dharini, T.; Viswanathan, K.; Vishwakarma, Vinita

doi:10.1016/j.surfcoat.2016.08.039

Cited by 39 publications

(19 citation statements)

References 50 publications

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“…% Ag showed the highest cell viability of human dermal fibroblast neonatal cells and showed a well-grown actin filament network. YSZ was deposited onto the titanium substrate in the study of Kaliaraj et al (2016) unfortunately this coating couldn’t inhibit bacterial growth but it could enhance the blood protein adhesion. Tantalum pentoxide nanotubes (Ta 2 O 5 NTs) were prepared on biomedical grade Ti-6Al-4V alloy by Sarraf et al (2017) , results of the SBF tests exhibited that on the first day of immersion, a bone-like apatite layer has already formed on the coating of the nanotubular array, indicating the importance of nanotubular configuration for in vitro biological activity.…”

Section: Physical Modificationmentioning

confidence: 99%

Surface Modification Techniques of Titanium and its Alloys to Functionally Optimize Their Biomedical Properties: Thematic Review

Xue

Attarilar

Liu

et al. 2020

Front. Bioeng. Biotechnol.

138

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Depending on the requirements of specific applications, implanted materials including metals, ceramics, and polymers have been used in various disciplines of medicine. Titanium and its alloys as implant materials play a critical role in the orthopedic and dental procedures. However, they still require the utilization of surface modification technologies to not only achieve the robust osteointegration but also to increase the antibacterial properties, which can avoid the implant-related infections. This article aims to provide a summary of the latest advances in surface modification techniques, of titanium and its alloys, specifically in biomedical applications. These surface techniques include plasma spray, physical vapor deposition, sol-gel, micro-arc oxidation, etc. Moreover, the microstructure evolution is comprehensively discussed, which is followed by enhanced mechanical properties, osseointegration, antibacterial properties, and clinical outcomes. Future researches should focus on the combination of multiple methods or improving the structure and composition of the composite coating to further enhance the coating performance.

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Section: Physical Modificationmentioning

confidence: 99%

Surface Modification Techniques of Titanium and its Alloys to Functionally Optimize Their Biomedical Properties: Thematic Review

Xue

Attarilar

Liu

et al. 2020

Front. Bioeng. Biotechnol.

138

View full text Add to dashboard Cite

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“…Similar results were observed in Bioinspired YSZ coated with NIH3T3 broblast cells. 44 Different kinds of dendrimers (Zinger, Capsaicin) were also prepared for cytotoxic assays used for biomedical applications. 45 These ndings suggest that the MT-HAP composites synthesized show good biocompatibility and that these MT-MPHA composites should be biologically safe materials for the drug, since the concentration of the carrier materials used in the drug is usually below 100 mg mL À1 .…”

Section: Cell Adhesion/proliferation/toxicity Test On Mt-hapmentioning

confidence: 99%

Tailoring the morphological features of sol–gel synthesized mesoporous hydroxyapatite using fatty acids as an organic modifier

et al. 2019

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“…Kikuchi et al (2005) demonstrated that microtopography determines activation of human blood platelets as compared to calcium phosphate-modified Ti surface (2005). On the other hand, some studies have reported that cell adhesion does not depend on roughness (Ferreira Ribeiro et al 2016;Kaliaraj et al 2016). Ferreira Ribeiro et al (2016) did not observe any differences in terms of bacterial adhesion and proliferation on acid-etched and laserirradiated Ti samples characterized by different roughness.…”

Section: Biomimetic Modification Of the Surface Of Timentioning

confidence: 94%

The role played by modified bioinspired surfaces in interfacial properties of biomaterials

et al. 2017

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The success of a biomaterial relies on an appropriate interaction between the surface of that biomaterial and the surrounding environment; more specifically, the success of a biomaterial depends on how fluids, proteins, and cells interact with the foreign material. For this reason, the surface properties of biomaterial, such as composition, charge, wettability, and roughness, must be optimized for a desired application to be achieved. In this review we highlight different bioinspired approaches that are used to manipulate and fine-tune the interfacial properties of biomaterials. Inspired by noteworthy natural processes, researchers have developed materials with a functional anatomy that range from hierarchical hybrid structures to self-cleaning interfaces. In this review we focus on (1) the creation of particles and modified surfaces inspired by the structure and composition of biogenic mineralized tissues, (2) the development of biofunctional coatings, (3) materials inspired by biomembranes and proteins, and (4) the design of superwettable materials. Our intention is to point out different bioinspired methodologies that have been used to design materials for biomedical applications and to discuss how interfacial properties modified by manipulation of these materials determine their final biological response. Our objective is to present future research directions and to highlight the potential of bioinspired materials. We hope this review will provide an understanding of the interplay between interfacial properties and biological response so that successful biomaterials can be achieved.

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Bio-inspired YSZ coated titanium by EB-PVD for biomedical applications

Cited by 39 publications

References 50 publications

Surface Modification Techniques of Titanium and its Alloys to Functionally Optimize Their Biomedical Properties: Thematic Review

Surface Modification Techniques of Titanium and its Alloys to Functionally Optimize Their Biomedical Properties: Thematic Review

Tailoring the morphological features of sol–gel synthesized mesoporous hydroxyapatite using fatty acids as an organic modifier

The role played by modified bioinspired surfaces in interfacial properties of biomaterials

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