2017
DOI: 10.3144/expresspolymlett.2017.8
|View full text |Cite
|
Sign up to set email alerts
|

Layer-by-layer gelatin/chitosan polyelectrolyte coated nanoparticles on Ti implants for prevention of implant-associated infections

Abstract: Abstract. Gelatin nanoparticles (Gb-NP) and layer-by-layer (LBL) coated NPs were developed to modify a Ti substrate surface to prevent implant-associated infections. Vancomycin (Van) was loaded into these materials to obtain GbV-NP and LBL-GbV-NP. The size of the GbV-NP (277.4±1.4 nm) was smaller than that of LBL-GbV-NP (710.2±4.6 nm) but both had a spherical shape. These coated materials showed no cytotoxicity and facilitated better cell proliferation by osteoblast-like cells compared to the bare Ti. This was… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
3
0

Year Published

2019
2019
2024
2024

Publication Types

Select...
5
1
1

Relationship

0
7

Authors

Journals

citations
Cited by 15 publications
(3 citation statements)
references
References 35 publications
0
3
0
Order By: Relevance
“…Likewise, gelatin nps, along with the antibiotic vancomycin, were also used to improve the titania implant properties, and the material showed significant antibacterial activity against Staphylococcus aureus with sustained release of vancomycin [64].…”
Section: Biomedical Applications Titania Nanomaterials As Implant Mat...mentioning
confidence: 99%
See 1 more Smart Citation
“…Likewise, gelatin nps, along with the antibiotic vancomycin, were also used to improve the titania implant properties, and the material showed significant antibacterial activity against Staphylococcus aureus with sustained release of vancomycin [64].…”
Section: Biomedical Applications Titania Nanomaterials As Implant Mat...mentioning
confidence: 99%
“…Chemical intercalation of the drugs inside the TNTs and the subsequent triggered release are other strategies applied for slow and controlled release [ 63 ]. Likewise, gelatin nps, along with the antibiotic vancomycin, were also used to improve the titania implant properties, and the material showed significant antibacterial activity against Staphylococcus aureus with sustained release of vancomycin [ 64 ].…”
Section: Reviewmentioning
confidence: 99%
“…Sangfai et al described the functionalization of Ti implant surfaces with vancomycin-loaded gelatin NPs, coated with multilayers of gelatin and chitosan. The deposition of the LbL NPs onto Ti surface led to better surface roughness-controlled osteoblast cells proliferation and showed strong antibacterial activity towards S. aureus 182. Gnanadhas et al developed pHresponsive LbL chitosan-dextran sulphate NCs, loaded with ciprofloxacin as efficient targeted drug delivery nanosystem.…”
mentioning
confidence: 99%