Sol-gel production of bioactive nanocoatings for medical applications. Part II: current research and development.
Over the years, the use of hydroxyapatite as coatings for medical devices and drug-delivery systems has gone through a revolution - from being a rarity to being an absolute necessity. Without these coatings, many medical implants and devices would never reach their true potential in their intended applications, such as in the dental and orthopedic fields. Coatings of hydroxyapatite are often applied to metallic implants to alter their surface properties. The aim of this article is to present an evaluation of the published work regarding current research and applications and to review the methods used for the production of hydroxyapatite nanocoatings.
Choi
Andy H
AH
Department of Chemistry, Materials and Forensic Science, University of Technology, Sydney, PO Box 123, Broadway, NSW 2007, Australia.
Ben-Nissan
Besim
B
D020099:Coated Materials, Biocompatible / Q000138:chemical synthesis*; D003460:Crystallization / Q000379:methods*; D004337:Drug Carriers / Q000737:chemistry*; D017886:Durapatite / Q000737:chemistry*; D005544:Forecasting; D050997:Nanomedicine / Q000639:trends*; D049329:Nanostructures / Q000737:chemistry* / Q000648:ultrastructure*; D044367:Phase Transition; D019736:Prostheses and Implants; D012106:Research / Q000639:trends; D013499:Surface Properties
D020099:Coated Materials, Biocompatible; D004337:Drug Carriers; D017886:Durapatite