Effect of Surface Silver Ions towards Inhibiting Bacterial Growth on Apatite

Eng San Thian; Poon Nian Lim; Bow Ho; Bee Yen Tay; Wilson Wang

doi:10.4028/www.scientific.net/KEM.631.341

Paper Titles

pH Effect on the Dissolution Behavior of the Microspheres Containing Strontium Ranelate
p.315

Bone Substitutes as a Drug Delivery of Antibiotics
p.321

Fabrication of Hydroxyapatite Microcapsule Containing Vitamin B₁₂ for Sustained-Release
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Controlled Release of a Protein Using a Ceramic Carrier and Zinc Ions as a Novel Approach to the Treatment of Osteoporosis
p.332

Effect of Surface Silver Ions towards Inhibiting Bacterial Growth on Apatite
p.341

Multiparametric In Vitro Evaluation of Cytocompatibility of 1% Strontium-Containing Nanostructured Hydroxyapatite
p.345

Effects of Albumin Adsorption on Cell Adhesion in Hydroxyapatite Modified Surfaces
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Evaluation of Commercial Latex as a Positive Control for In Vitro Testing of Bioceramics
p.357

Characterization of Human Osteoclasts on Different Bioceramics
p.363

HomeKey Engineering MaterialsKey Engineering Materials Vol. 631Effect of Surface Silver Ions towards Inhibiting...

Effect of Surface Silver Ions towards Inhibiting Bacterial Growth on Apatite

Abstract:

This work revealed the ability of silver,silicon co-substituted apatite (Ag,Si-HA) to inhibit the growth of Staphylococcus aureus (S. aureus), with a 7-log reduction of adherent bacteria on Ag,Si-HA as compared to HA. Furthermore, it demonstrated that surface-bound Ag⁺ ions was responsible for the antibacterial action since there was not much Ag⁺ ions being released.

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Periodical:

Key Engineering Materials (Volume 631)

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341-344

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https://doi.org/10.4028/www.scientific.net/KEM.631.341

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Online since:

November 2014

Authors:

Eng San Thian*, Poon Nian Lim, Bow Ho, Bee Yen Tay, Wilson Wang

Keywords:

Antibacterial, Apatite, S. aureus, Silver

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