Test method: put the specimen under the pressure plate, controlled by computer, the sponge with pressure change calculated elastic properties, elastic properties generated curve, print out the curve.
Methods Recalcification, hemolysis and platelet adhesive test were conducted for the compact silk membrane, porous silk membrane, bovine pericardium and collagen sponge.
方法将致密丝素膜、多孔丝素膜和对照组的牛心包、蚀原海绵行复钙、溶血和血小板粘附试验。
3
Objective:To test the type of collagen sponge and its hemostatic properties.