| 20100298264 | BIODEGRADABLE AND WATER-SOLUBLE HEMOSTATIC MATERIAL AND A METHOD FOR PREPARING THE SAME - A biodegradable and water-soluble hemostatic material is provided. The hemostatic material comprises an oxidized regenerated cellulose salt having a degree of carboxylic acid oxidation not less than 5%, a degree of etherification of 0.2 to 1.2 and a number average molecular weight of 50,000 to 200,000. The hemostatic material according to the present invention offers improved hemostatic effect, absorbability and operability over existing hemostatic products. A method for preparing the hemostatic material is further provided. | 11-25-2010 |
