Antibacterial surface design of biomedical titanium materials for orthopedic applications

Z Yuan, Y He, C Lin, P Liu, K Cai - Journal of Materials Science & …, 2021 - Elsevier
Titanium (Ti) and titanium alloys have become widely used as biomedical materials in
orthopedics because of their good machinability, corrosion resistance, low elastic modulus …

[HTML][HTML] Recent development of polydopamine anti-bacterial nanomaterials

Z Xu, T Wang, J Liu - International Journal of Molecular Sciences, 2022 - mdpi.com
Polydopamine (PDA), as a mussel-inspired material, exhibits numerous favorable
performance characteristics, such as a simple preparation process, prominent photothermal …

[HTML][HTML] In vitro and in vivo studies on biodegradable Zn porous scaffolds with a drug-loaded coating for the treatment of infected bone defect

X **, D **e, Z Zhang, A Liu, M Wang, J Dai, X Wang… - Materials Today Bio, 2024 - Elsevier
Additively manufactured biodegradable zinc (Zn) scaffolds have great potential to repair
infected bone defects due to their osteogenic and antibacterial properties. However, the …

Antimicrobial and antifouling surfaces through polydopamine bio-inspired coating

YW Zhu, YJ Sun, JL Wang, BR Yu - Rare Metals, 2022 - Springer
The increasing antibiotic treatment failure is attributed to the increasing emergence of drug-
resistant bacteria, and the attachment of these bacteria to the surface of implantation …

Enhancing antibacterial performance and stability of implant materials through surface modification with polydopamine/silver nanoparticles

J Cui, H Shu, X Gu, S Wu, X Liu, P Cao - Colloids and Surfaces B …, 2025 - Elsevier
Implants and various medical devices possess surfaces that are prone to bacterial
colonization due to bacterial adhesion and the formation of biofilms. Therefore, inhibiting …

Bioinspired polydopamine/graphene oxide/collagen nanofilms as a controlled release carrier of bioactive substances

K Xu, M Zhou, W Chen, Y Zhu, X Wang, Y Zhang… - Chemical Engineering …, 2021 - Elsevier
A single functional coating is far from enough to meet the high requirements of complex
bone microenvironments for titanium (Ti)-based implants. In this study, multilayered …

A novel Ti-eggshell-based composite fabricated by combined additive manufacturing-powder metallurgical routes as bioimplants

R Shukla, MK Yadav, LYC Madruga, J Jayaraj… - Ceramics …, 2024 - Elsevier
Eggshells are a biowaste and potential bio-ceramic due to the major calcium carbonate
(CaCO 3) content, which offers bioactivity, bioresorbability, biocompatibility, and …

Rapid Biocidal Activity of N-Halamine-Functionalized Polydopamine and Polyethylene Imine Coatings

HW Chien, TH Chiu, YL Lee - Langmuir, 2021 - ACS Publications
Microorganisms easily adhere to the surface of substrates and further form biofilms, which
present problems in various fields. Therefore, the development of surfaces with antimicrobial …

Dexamethasone loaded bilayered 3D tubular scaffold reduces restenosis at the anastomotic site of tracheal replacement: in vitro and in vivo assessments

SJ Lee, JS Choi, MR Eom, HH Jo, IK Kwon, SK Kwon… - Nanoscale, 2020 - pubs.rsc.org
Despite recent developments in the tracheal tissue engineering field, the creation of a
patient specific substitute possessing both appropriate mechanical and biointerfacial …

Evaluation of antibacterial activity on nanoline-array surfaces with different spacing

SE Ganbaatar, YM Kim, HK Kim, YS Cho… - Colloids and Surfaces B …, 2025 - Elsevier
Extensive research has been conducted on anti-biofouling or antibacterial surfaces, with
nanostructured surfaces that mimic cicada and dragonfly wings emerging as promising …