Kategorier: Alle - infection - corrosion - mechanical

af Zi Wei Ng 6 år siden

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Smart coatings for anti-corrosion applications in biomedical field

The development of smart coatings for biomedical applications primarily targets the prevention of corrosion and infection. These coatings are engineered to exhibit cytocompatibility and antibacterial properties, which are crucial for minimizing complications such as microbial adhesion and subsequent infections that can lead to osteolysis.

Smart coatings for anti-corrosion applications in biomedical field

Floating topic

Smart coatings for anti-corrosion applications in biomedical field

Osseointegration properties

Cytocompatibility properties

Antibacterial properties

Long-term prevention of infection problem
Coatings containing antimicrobial peptides
Slow-releasing antimicrobial coatings
Long-term presentation of antibiotics
Infection leading to osteolysis problem
Initial microbial adhesion and infection problem
Engineering bactericidal surfaces

Silver

Chitosan coatings

Engineering surfaces to inhibit bacterial adhesion

Nanotube coatings

Polymer brushes

Biodegradability

Mechanical properties

Delamination upon deformation problem
Organic-organic coating systems
Aging hardening response problem
Heat Treatment

Rare earth (RE) metal-containing Mg alloy

Insufficient mechanical strength problem
Hybrid silicon-biopolymer coating system
Facilitation of structural re-arrangement
Low ductility problem
Alloy development

Rare earth elements (e.g. Gd, Nd &Y)

Si

Ge

Zn

Ca

Li

Sr

Al

Plastic deformation

Corrosion properties