Recent advancements in materials and coatings for biomedical implants

KK Amirtharaj Mosas, AR Chandrasekar, A Dasan… - Gels, 2022 - mdpi.com
Metallic materials such as stainless steel (SS), titanium (Ti), magnesium (Mg) alloys, and
cobalt-chromium (Co-Cr) alloys are widely used as biomaterials for implant applications …

A comprehensive review on biocompatible thin films for biomedical application

ST Rajan, B Subramanian, A Arockiarajan - Ceramics International, 2022 - Elsevier
Thin films have emerged as an ideal surface treatment to the permanent implant materials to
enhance properties such as biodegradation resistance, better mechanical strengths and …

In vivo biocompatibility of diamond-like carbon films containing TiO2 nanoparticles for biomedical applications

CC Wachesk, SH Seabra, TAT Dos Santos… - Journal of Materials …, 2021 - Springer
Hybrid diamond-like carbon (DLC) with incorporated titanium dioxide (TiO2) nanoparticle
coatings have low friction coefficient, high wear resistance, high hardness, biocompatibility …

In vitro biocompatibility and degradation assessment of tantalum oxide coated Mg alloy as biodegradable implants

ST Rajan, M Das, A Arockiarajan - Journal of Alloys and Compounds, 2022 - Elsevier
In the present study, the sputtering process deposited tantalum oxide thin film onto AZ31B
alloy, and the biocompatibility and degradation resistance were evaluated. The phase …

Zirconium-based metallic glass and zirconia coatings to inhibit bone formation on titanium

ST Rajan, AT VV, M Terada-Nakaishi… - Biomedical …, 2020 - iopscience.iop.org
Surface-modified commercially pure titanium (Cp-Ti) with zirconium (Zr)-based thin film
metallic glasses (Zr-TFMGs) and ZrO 2 thin films were surgically implanted into the tibiae of …

Improved osteoblast adhesion and osseointegration on TiO2 nanotubes surface with hydroxyapatite coating

Y Li, B Li, Y Song, A Ma, C Li, X Zhang, H Li… - Dental Materials …, 2019 - jstage.jst.go.jp
To improve initial osteoblast adhesion and subsequent osseointegration, TiO2 nanotubes
layer was constructed on the titanium (Ti) surface by anodic oxidation (AO), with an …

Biocompatibility and corrosion evaluation of niobium oxide coated AZ31B alloy for biodegradable implants

ST Rajan, M Das, A Arockiarajan - Colloids and Surfaces B: Biointerfaces, 2022 - Elsevier
Biodegradable magnesium (Mg) based implants have considerable interest in the
biomedical field as their use nullifies the necessity for implant removal surgery and avoids …

A cytotoxicity and wear analysis of trapeziometacarpal total joint replacement implant consisting of DLC-coated Co-Cr-Mo alloy with the use of titanium gradient …

I Kopova, J Kronek, L Bacakova, J Fencl - Diamond and Related Materials, 2019 - Elsevier
Diamond-like carbon (DLC) coatings exhibit excellent mechanical properties and improve
the smoothness and the wear characteristic of the metallic component of total joint …

Diamond-like carbon (DLC)-coated titanium surface inhibits bacterial growth and modulates human alveolar bone cell responses in vitro

C Jongwannasiri, A Krasaesin, S Pinijsuwan… - Diamond and Related …, 2023 - Elsevier
Modifying the titanium alloy (Ti-6Al-4V) surface plays a key role in improving biological
responses. The present work aimed to determine the response of human alveolar bone cells …

Biological performance of metal metalloid (TiCuZrPd: B) TFMG fabricated by pulsed laser deposition

ST Rajan, M Das, PS Kumar, A Arockiarajan… - Colloids and Surfaces B …, 2021 - Elsevier
The aim of our study is to investigate the effect of boron with different ratios in Ti-Cu-Pd-Zr
metallic glass (MG) matrix (Ti-Cu-Pd-Zr: B) fabricated by Pulsed Laser Deposition (PLD) for …