This invention relates to deployable hemostatic materials comprising chitosan fibers upon which hemostatic microporous polysaccharide microspheres and a medicament or biologically active substance are deposited. The hemostatic materials are suitable for use in controlling active bleeding from artery and vein lacerations, sealing femoral artery punctures, and controlling oozing from tissue.
本发明涉及由
壳聚糖纤维组成的可展开止血材料,
壳聚糖纤维上沉积有止血微孔
多糖微球和药物或
生物活性物质。这种止血材料适用于控制动脉和静脉裂口的活动性出血、封闭股动脉穿刺口以及控制组织渗出。