| abstract |
A semi-crystalline composition for coating an implantable device comprising poly (L-lactide). An implant comprising an amorphous terpolymer and a semicrystalline polymer, wherein the amorphous terpolymer comprises lactide, glycolide, and a low Tg monomer, and the semicrystalline polymer is poly (L-lactide). Wherein the amorphous terpolymer is mixed with the semi-crystalline polymer, and the amorphous terpolymer has a weight ratio (Rt of 50% or more of the total weight (R) of the amorphous terpolymer and the semi-crystalline polymer. ), Wherein the semicrystalline polymer has a weight ratio (Rs) of 50% or less of the total weight of the amorphous terpolymer and the semicrystalline polymer, and Rt + Rs = 100%. [Selection figure] None |