公开(公告)号：US20210369909A1

公开(公告)日：2021-12-02

申请号：US16973215

申请日：2020-10-30

申请人： SAMYANG HOLDINGS CORPORATION

发明人： Hyun Kyoon KIM ,  Beom Kang HUH ,  Hye Sung YOON ,  Suk Yen KO

IPC分类号： A61L26/00 ,  C08L1/02

摘要： The present invention relates to a powder type hemostatic composition and method for preparing the same, and more specifically, to powder aggregate having porosity obtained by combining powder of biocompatible hemostatic material with a binder and a method for preparing the same, and a powder type hemostatic composition which comprises the powder aggregate and shows improved hemostatic performance as compared with simple powder hemostatic agents, and can be used to a large surface area for hemostasis, or to narrow, thin or other sites to which approach for hemostasis is difficult.