HA-based coating by plasma spray techniques on titanium alloy for orthopedic applications

H Singh, R Kumar, C Prakash, S Singh - Materials Today: Proceedings, 2022 - Elsevier
Titanium and its alloys have become the ultimate choice for the next era of orthopedic
implants such as Hip stem, acetabular cup, and orthopedic accessories. This critical review …

Coating techniques for functional enhancement of metal implants for bone replacement: a review

A Dehghanghadikolaei, B Fotovvati - Materials, 2019 - mdpi.com
To facilitate patient healing in injuries and bone fractures, metallic implants have been in
use for a long time. As metallic biomaterials have offered desirable mechanical strength …

Bioactive surface modifications through thermally sprayed hydroxyapatite composite coatings: a review of selective reinforcements

N Jagadeeshanayaka, S Awasthi, SC Jambagi… - Biomaterials …, 2022 - pubs.rsc.org
Hydroxyapatite (HA) has been an excellent replacement for the natural bone in orthopedic
applications owing to its close resemblance to the bone properties; however, it is brittle and …

Deposition of HA-TiO2 by plasma spray on β-phase Ti-35Nb-7Ta-5Zr alloy for hip stem: Characterization, mechanical properties, corrosion, and in-vitro bioactivity

S Singh, C Prakash, H Singh - Surface and Coatings Technology, 2020 - Elsevier
This research work presents the deposition of titanium oxide (TiO 2) reinforced
hydroxyapatite (HA) on Ti-35Nb-7Ta-5Zr alloy by plasma spray deposition technique for Hip …

Plasma Spray Deposition of HA-TiO2 on β-phase Ti-35Nb-7Ta-5Zr Alloy for Hip Stem: Characterization of Bio-mechanical Properties, Wettability, and Wear …

H Singh, C Prakash, S Singh - Journal of Bionic Engineering, 2020 - Springer
In this work, a biomimetic coating of hydroxyapatite (HA)-and titania (TiO 2) was deposited
on low elastic β-phase Ti-35Nb-7Ta-5Zr (β-TNTZ) alloy by plasma spray deposition …

Bone regeneration and oxidative stress: an updated overview

AE Bădilă, DM Rădulescu, A Ilie, AG Niculescu… - Antioxidants, 2022 - mdpi.com
Bone tissue engineering is a complex domain that requires further investigation and benefits
from data obtained over past decades. The models are increasing in complexity as they …

Investigation of surface properties and corrosion behavior of plasma sprayed HA/ZnO coatings prepared on AZ31 Mg alloy

P Bansal, G Singh, HS Sidhu - Surface and Coatings Technology, 2020 - Elsevier
Magnesium and its alloys have been introduced as innovative orthopedic implants due to
their potential in serving lightweight, bio-active, degradable, and biocompatible properties …

Improvement of surface properties and corrosion resistance of Ti13Nb13Zr titanium alloy by plasma-sprayed HA/ZnO coatings for biomedical applications

P Bansal, G Singh, HS Sidhu - Materials Chemistry and Physics, 2021 - Elsevier
Plasma-sprayed zinc oxide reinforced hydroxyapatite (HA-ZnO) coatings are developed on
Ti13Nb13Zr (Titanium) alloy at three levels (4, 8, and 12%) of weight percent (wt%) of ZnO …

Si, Sr, Ag co-doped hydroxyapatite/TiO 2 coating: enhancement of its antibacterial activity and osteoinductivity

H Qiao, G Song, Y Huang, H Yang, S Han, X Zhang… - RSC …, 2019 - pubs.rsc.org
A multifaceted coating with favourable cytocompatibility, osteogenic activity and antibacterial
properties would be of great significance and value due to its capability for improving …

Mechano-tribological properties and in vitro bioactivity of biphasic calcium phosphate coating on Ti-6Al-4V

RR Behera, A Das, D Pamu, LM Pandey… - Journal of the Mechanical …, 2018 - Elsevier
Biphasic calcium phosphate (BCP) consists of hydroxyapatite (HA) and beta-tricalcium
phosphate (β-TCP). BCP is mainly used in artificial tooth and bone implants due to higher …