| abstract |
The invention discloses a high-flexibility suture and a production process thereof, and an antibacterial agent is prepared in the process of preparing the suture, the antibacterial agent is prepared by taking chitosan as a carrier and carrying an intermediate 5, when the suture sutures a wound, cells at the wound can absorb carboxymethyl cellulose on microcapsules at present, so that the microcapsules are disintegrated and release collagen and antibacterial agent, the antibacterial agent is in a gel shape and can be attached to the surface of the wound, the intermediate 5 is released, the intermediate 5 acts on bacterial DNA gyrase to interfere DNA replication and cause bacterial death, meanwhile, the intermediate 5 can destroy a cell serous membrane, so that bacterial content is lost and bacterial death is caused, further, bacterial infection cannot occur at the wound suture is ensured, the speed of wound healing is increased, and the suture is good in flexibility and easy for wound recovery. |