New Hybrid Bioactive Composites for Bone Substitution
| Autor: | Aneta Zima, Joanna Czechowska, Anna Ślósarczyk, Ewelina Cichoń |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Materials science
Bioengineering 02 engineering and technology Matrix (biology) 010402 general chemistry lcsh:Chemical technology 01 natural sciences Chitosan lcsh:Chemistry chemistry.chemical_compound Mechanical strength hybrid materials Chemical Engineering (miscellaneous) lcsh:TP1-1185 Composite material Porosity Process Chemistry and Technology Bone implant Biomaterial hydroxyapatite 021001 nanoscience & nanotechnology 0104 chemical sciences chemistry lcsh:QD1-999 Phase composition chitosan 0210 nano-technology Hybrid material |
| Zdroj: | Processes Volume 8 Issue 3 Processes, Vol 8, Iss 3, p 335 (2020) |
| ISSN: | 2227-9717 |
| DOI: | 10.3390/pr8030335 |
| Popis: | Recently, intensive efforts have been undertaken to find new, superior biomaterial solutions in the field of hybrid inorganic&ndash organic materials. In our studies, biomicroconcretes containing hydroxyapatite (HAp)&ndash chitosan (CTS) granules dispersed in an &alpha tricalcium phospahate (&alpha TCP) matrix were investigated. The influence of CTS content and the size of granules on the physicochemical properties of final bone implant materials (setting time, porosity, mechanical strength, and phase composition) were evaluated. The obtained materials were found to be promising bone substitutes for use in non-load bearing applications. |
| Databáze: | OpenAIRE |
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