Natural coatings and surface modifications on magnesium alloys for biomedical applications
D Cuartas-Marulanda, L Forero Cardozo… - Polymers, 2022 - mdpi.com
Magnesium (Mg) alloys have great potential in biomedical applications due to their
incomparable properties regarding other metals, such as stainless steels, Co–Cr alloys, and …
incomparable properties regarding other metals, such as stainless steels, Co–Cr alloys, and …
Enhancing silk fibroin structures and applications through angle-dependent Ar+ plasma treatment
This study tackles limitations of Silk Fibroin (SF), including availability of sites for
modification. This is achieved by Direct Plasma Nanosynthesis (DPNS), an Ar+ …
modification. This is achieved by Direct Plasma Nanosynthesis (DPNS), an Ar+ …
Analysis of Antibacterial Efficacy and Cellular Alignment Regulation on Plasma Nanotextured Chitosan Surfaces
C Jaramillo-Correa, VM Posada, J Nashed… - Langmuir, 2023 - ACS Publications
To address implant-related infections, antibacterial solutions specific to biomaterials are
required to prevent bacterial proliferation. Traditional antibiotic usage has been found …
required to prevent bacterial proliferation. Traditional antibiotic usage has been found …
Selective laser melting of an Mg/Metallic Glass hybrid for significantly improving chemical and mechanical performances
Pure magnesium (Mg) is widely used as biomedical material, but its degradation rate is often
too high and problematic to clinic applications. In this study, selective laser melting (SLM) …
too high and problematic to clinic applications. In this study, selective laser melting (SLM) …
Ion-bombardment-driven surface modification of porous magnesium scaffolds: Enhancing biocompatibility and osteoimmunomodulation
Porous Mg scaffolds are promising for bone repair but are limited by high corrosion rates
and challenges in preserving coating integrity. We used Directed Plasma Nanosynthesis …
and challenges in preserving coating integrity. We used Directed Plasma Nanosynthesis …
Nanotextured porous titanium scaffolds by argon ion irradiation: Toward conformal nanopatterning and improved implant osseointegration
Stress shielding and osseointegration are two main challenges in bone regeneration, which
have been targeted successfully by chemical and physical surface modification methods …
have been targeted successfully by chemical and physical surface modification methods …
Ion Bombardment-Induced Nanoarchitectonics on Polyetheretherketone Surfaces for Enhanced Nanoporous Bioactive Implants
In spite of the biocompatible, nontoxic, and radiolucent properties of polyetheretherketone
(PEEK), its biologically inert surface compromises its use in dental, orthopedic, and spine …
(PEEK), its biologically inert surface compromises its use in dental, orthopedic, and spine …
The ion-gas-neutral interactions with surfaces-2 (IGNIS-2) facility for the study of plasma–material interactions
The Ion-Gas-Neutral Interactions with Surfaces-2 (IGNIS-2) surface science facility has been
designed at the Pennsylvania State University with the specific purpose of enabling …
designed at the Pennsylvania State University with the specific purpose of enabling …
Nanotechnology for Cerebral Aneurysm Treatment: Nanomaterials for Neuroendovascular Treatment and Aneurysm
A substantial rate of mortality and morbidity is caused by Cerebral Aneurysms, saccular
intracranial aneurysms or abnormal focal outpouchings of the cerebral arteries. There has …
intracranial aneurysms or abnormal focal outpouchings of the cerebral arteries. There has …
Magnesium-based bioresorbable cellular metal as bone substitute
VM Posada Pérez - repositorio.unal.edu.co
The design and development of an osteoinductive environment to reconstruct and treat large
bone defects is still a challenge. Biodegradable porous metals have been proposed to …
bone defects is still a challenge. Biodegradable porous metals have been proposed to …