| abstract |
The present invention provides a trypsin-containing hemostatic fabric, the hemostatic fabric comprises a molecular sieve fiber composite and trypsin, the molecular sieve fiber composite includes a molecular sieve and a fiber, the molecular sieve is distributed on the surface of the fiber and directly connected to the The surface of the fiber is in contact; the binder content of the contact surface of the molecular sieve and the fiber is 0, the contact surface of the molecular sieve and the fiber is the inner surface, the inner surface is a rough plane, and the molecular sieve and the fiber are on the inner surface. Growth matching coupling is formed between them. The present invention obtains a hemostatic fabric with excellent coagulation effect by specifically combining trypsin with the molecular sieve fiber complex and maintaining a high procoagulant activity. The hemostatic fabric of the invention has the advantages of simple preparation method, low cost and convenient use, and can be widely used for wound and surgical hemostasis. |