Preparation of the inner layer formulation
For inner layer biofunctionalisation, dipyridamole was chosen.
The osteoinductive layer coating was prepared by sol–gel technology. Methyl-trimethoxysilane (MTMOS, 95%, Sigma Aldrich, St. Louis, MI, USA)…
Bilayer sol-gel system for local prevention in prosthetic joint infections and osteointegration improvement
