Authors
Siddhartha Das, Sandeep Gurav, Vivek Soni, Arvind Ingle, Bhabani S Mohanty, Pradip Chaudhari, Kiran Bendale, Kanchan Dholam, Jayesh R Bellare
Publication date
2018/4
Journal
Tissue Engineering and Regenerative Medicine
Volume
15
Pages
231-247
Publisher
Springer Singapore
Description
A titanium implant surface when coated with biodegradable, highly porous, osteogenic nanofibrous coating has shown enhanced intrinsic osteoinductive and osteoconductive properties. This coating mimics extracellular matrix resulting in differentiation of stem cells present in the peri-implant niche to osteoblast and hence results in enhanced osseointegration of the implant. The osteogenic nanofibrous coating (ONFC) consists of poly-caprolactone, gelatin, nano-sized hydroxyapatite, dexamethasone, ascorbic acid and beta-glycerophosphate. ONFC exhibits optimum mechanical properties to support mesenchymal stem cells and steer their osteogenic differentiation. ONFC was subjected to various characterization tests like scanning electron microscopy, Fourier-transform infrared spectroscopy, x-ray diffractometry, thermal degradation, biomineralization, mechanical properties, wettability and proliferation …
Total citations
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