Bioinspired surface modification of orthopedic implants for bone tissue engineering

C Hu, D Ashok, DR Nisbet, V Gautam - Biomaterials, 2019 - Elsevier
Biomedical implants have been widely used in various orthopedic treatments, including total
hip arthroplasty, joint arthrodesis, fracture fixation, non-union, dental repair, etc. The modern …

Surface engineering of biomaterials in orthopedic and dental implants: Strategies to improve osteointegration, bacteriostatic and bactericidal activities

Z Liu, X Liu, S Ramakrishna - Biotechnology journal, 2021 - Wiley Online Library
Background The success of biomedical implants in orthopedic and dental applications is
usually limited due to insufficient bone‐implant integration, and implant‐related infections …

A multifaceted coating on titanium dictates osteoimmunomodulation and osteo/angio-genesis towards ameliorative osseointegration

L Bai, Z Du, J Du, W Yao, J Zhang, Z Weng, S Liu… - Biomaterials, 2018 - Elsevier
A multifaceted coating for hard tissue implants, with favorable osteogenesis, angiogenesis,
and osteoimmunomodulation abilities, would be of great value since it could improve …

Combinatorial surface roughness effects on osteoclastogenesis and osteogenesis

Y Zhang, SE Chen, J Shao… - ACS applied materials …, 2018 - ACS Publications
Implant surface properties are a key factor in bone responses to metallic bone implants. In
view of the emerging evidence on the important role of osteoclasts in bone regeneration, we …

[HTML][HTML] Nano-needle strontium-substituted apatite coating enhances osteoporotic osseointegration through promoting osteogenesis and inhibiting …

Z Geng, L Ji, Z Li, J Wang, H He, Z Cui, X Yang, C Liu - Bioactive materials, 2021 - Elsevier
Implant loosening remains a major clinical challenge for osteoporotic patients. This is
because osteoclastic bone resorption rate is higher than osteoblastic bone formation rate in …

Enhanced anticorrosion and antiwear properties of Ti–6Al–4V alloys with laser texture and graphene oxide coatings

C Wang, Z Li, H Zhao, G Zhang, T Ren, Y Zhang - Tribology International, 2020 - Elsevier
The poor antiwear properties of Ti–6Al–4V have restricted its applications as biomedical
materials. In this work, microgrooves with different groove width and graphene oxide (GO) …

Antimicrobial and antifouling polymeric agents for surface functionalization of medical implants

Q Zeng, Y Zhu, B Yu, Y Sun, X Ding, C Xu… - …, 2018 - ACS Publications
Combating implant-associated infections is an urgent demand due to the increasing
numbers in surgical operations such as joint replacements and dental implantations …

Plasma electrolytic oxidation coatings on femtosecond laser-treated Ti-6Al-4V alloy for bio-implant use

SS Nisar, S Arun, HC Choe - Surface and Coatings Technology, 2023 - Elsevier
Owing to the poor osseointegration capability, titanium implants may fail and are
accompanied by bone resorption. As a result, the utilization of lasers for texturing the …

Porous tantalum oxide with osteoconductive elements and antibacterial core-shell nanoparticles: A new generation of materials for dental implants

L Fialho, L Grenho, MH Fernandes… - Materials Science and …, 2021 - Elsevier
Implant surfaces with cytocompatible and antibacterial properties are extremely desirable for
the prevention of implant's infection and the promotion of osseointegration. In this work, both …

Different methods of hydroxyapatite‐based coatings on external fixator pin with high adhesion approach

M Nakhaei, N Jirofti… - Plasma Processes …, 2023 - Wiley Online Library
In this review paper, different methods of hydroxyapatite‐based coatings on external fixation
pins with improvement in the adhesion strength are explained. Different coating methods …