https://www.selleckchem.com/pr....oducts/mdl-28170.htm
Tensile strength decreased with degradation time regardless of the case of surface modification with insignificant fluctuation in means Young's moduli. pH for each case decreased and topography od specimens become smoother with incubation time. PLGA surface modification by CO2 laser below the ablation threshold (P1) and at the ablation threshold (P2) leaded to surface functionalization, however, irradiation above the ablation threshold (P3) caused marked degradation of PLGA and accelerated specimens disintegration during incubation in