TiO2foams with poly-(d,l-lactic acid) (PDLLA) and PDLLA/Bioglass®coatings for bone tissue engineering scaffolds
✍ Scribed by Saša Novak; John Druce; Qi-Zhi Chen; Aldo R. Boccaccini
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 437 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0022-2461
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## Abstract **BACKGROUND:** This work focuses on combining electrospun biodegradable poly‐DL‐lactide (PDLLA) fibres and 45S5 Bioglass^®^ for tissue engineering applications. **RESULTS:** A variety of fibrous structures were produced upon application of an electric field to a flowing solution of PD
## Abstract Three‐dimensional poly(L‐lactic acid) (PLLA) scaffolds with high porosity and pore size ranging from 150 to 700 μm were conveniently prepared with paraffin spheres used as porogen. PLLA/1,4‐dioxane solution containing a given amount of paraffin spheres was frozen at −25 °C to obtain a s