Bioactive glass coatings on metallic implants for biomedical applications
| Autor: | Jincheng Du, Yingchao Su, Po-Hsuen Kuo, Donghui Zhu, Xiaonan Lu, Joy-anne N. Oliver |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Biocompatibility 0206 medical engineering Biomedical Engineering chemistry.chemical_element Nanotechnology 02 engineering and technology Article law.invention Biomaterials Metal law lcsh:TA401-492 Ductility Elastic modulus lcsh:QH301-705.5 technology industry and agriculture Metallic implant 021001 nanoscience & nanotechnology 020601 biomedical engineering 3. Good health Metallic biomaterials chemistry lcsh:Biology (General) Bioactive glass coating Bioactive glass visual_art visual_art.visual_art_medium Biodegradation lcsh:Materials of engineering and construction. Mechanics of materials Implant 0210 nano-technology Bioactivity. contents Biotechnology Titanium |
| Zdroj: | Bioactive Materials Bioactive Materials, Vol 4, Iss, Pp 261-270 (2019) |
| ISSN: | 2452-199X |
| Popis: | Metallic implant materials possess adequate mechanical properties such as strength, elastic modulus, and ductility for long term support and stability in vivo. Traditional metallic biomaterials, including stainless steels, cobalt-chromium alloys, and titanium and its alloys, have been the gold standards for load-bearing implant materials in hard tissue applications in the past decades. Biodegradable metals including iron, magnesium, and zinc have also emerged as novel biodegradable implant materials with different in vivo degradation rates. However, they do not possess good bioactivity and other biological functions. Bioactive glasses have been widely used as coating materials on the metallic implants to improve their integration with the host tissue and overall biological performances. The present review provides a detailed overview of the benefits and issues of metal alloys when used as biomedical implants and how they are improved by bioactive glass-based coatings for biomedical applications. Graphical abstract Image 1 Highlights • Coating necessity for different metallic implant materials. • Comparison of bioactive glass coating methods. • Summary of bioactive glass and composite coatings. • Bioactive glass coating criteria and evaluation routines. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|