Novel active carbon fiber biological function dressing

Abstract

A novel active carbon fiber biological function dressing is composed of a wrapping layer and an active carbon fiber pasting core, wherein the wrapping layer is composed of medical adhesive tape which is high in breathability and release paper, the active carbon fiber pasting core is formed by spraying biological compatilizer on the surface of active carbon fiber, and the specific area of the active carbon fiber pasting core ranges from 1000 m<2> / g to 3000 m<2> / g. The targeting adsorption effect and the restorative treatment effect are achieved according to the physical principle. The novel active carbon fiber biological function dressing has strong adsorption power during targeting adsorption treatment, secreta of the surface of a wound can be rapidly and effectively adsorbed, the outer layer of the dressing is still kept dry, the growth and propagation environment of bacteria is damaged, bacteria are prevented from colonization on the surface of the wound, and the surface of the wound is dried and converged in the state that the surface of the wound is isolated from the external world; alpha-cyanoacrylate has the effects on promoting hemostasis and concrescence of the wound, and therefore the dressing can accelerate the concrescence process of the surface of the wound, the infection rate is lowered, and the concrescence time is shortened.

Description

technical field [0001] The invention relates to a dressing, in particular to a novel active carbon fiber biological function dressing. Background technique [0002] Burns, scalds, surgical wounds, and wound infections are common clinical diseases. Clinically, sterile gauze or iodophor-soaked drug dressings, as well as some ordinary adhesive-based dressings, can only play a certain role in wound isolation and sterilization. Wound healing repair does not have much effect. Moreover, the traditional method has poor air permeability, frequent drug changes, and easy adhesion, which is not conducive to wound healing. Contents of the invention [0003] The technical problem to be solved in the present invention is to propose a novel activated carbon fiber biofunctional dressing that has good air permeability, strong adsorption force, and can promote wound hemostasis and healing. [0004] The technical problem to be solved in the present invention is achieved through the followin...

AI Technical Summary

Problems solved by technology

[0002] Burns, scalds, surgical wounds, and wound infections are common clinical diseases. Clinically, sterile gauze or iodophor-soaked drug dressings, as well as some ordinary adhesive-based dressings, can only play a certain role in wound isolation and sterilization. Wound healing repair does not have much effect

Moreover, the traditional method has poor air permeability, frequent drug changes, and easy adhesion, which is not conducive to wound healing

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