In vitro bioactivity and biological assays of porous membranes of the poly(lactic acid) containing calcium silicate fibers

A new approach in dentistry is based on the development of resorbable polymeric membranes for guided bone regeneration. The porous membrane surface promotes better cell adhesion and proliferation. Poly(lactic acid) (PLA) is one of most widely used polymers for several biological applications, with the advantage of presenting hydrolysis degradation and bioresorption of its products. In this work, PLA porous polymeric membranes containing calcium...