Porous TiO2 films on Ti implants for controlled release of tetracycline-hydrochloride (TCH)
- Authors
- Han, Cheol-Min; Lee, Eun-Jung; Kim, Hyoun-Ee; Koh, Young-Hag; Jang, Jun-Hyeog
- Issue Date
- 1-9월-2011
- Publisher
- ELSEVIER SCIENCE SA
- Keywords
- Micro-arc oxidation; Anodic titanium oxide; Silica xerogel; Controlled drug release
- Citation
- THIN SOLID FILMS, v.519, no.22, pp.8074 - 8076
- Indexed
- SCIE
SCOPUS
- Journal Title
- THIN SOLID FILMS
- Volume
- 519
- Number
- 22
- Start Page
- 8074
- End Page
- 8076
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/111610
- DOI
- 10.1016/j.tsf.2011.06.013
- ISSN
- 0040-6090
- Abstract
- Micro- and nano-porous TiO2 films were created on the surface of Ti implants using micro-arc oxidation and anodic titanium oxide treatments, respectively, to load a sol-gel derived silica xerogel for the controlled release of the antibiotic drug, tetracycline-hydrochloride (TCH). When the silica xerogel containing TCH was loaded into porous TiO2 films, a very high drug loading efficiency was observed compared to when it was loaded in Ti implants without a TiO2 film. Moreover, TCH was released in a controlled manner for up to 7 days. (C) 2011 Elsevier B.V. All rights reserved.
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Collections - Graduate School > Department of Bioengineering > 1. Journal Articles
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