Dressing for promoting wound healing and method for preparing functional cavernosum by applying dressing

Abstract

The invention discloses a dressing for promoting wound healing. The dressing is prepared from the following raw materials: 3-15 percent of bioactive glass, 0.5-5 percent of nicotinamide, 0.01-1 percent of lyophilizing thrombin powder, 1-60 percent of glycerinum and 1-50 percent of gelatin. According to the dressing for promoting wound healing and a method for preparing functional cavernosum by applying the dressing, the dressing for promoting wound healing is fixed in a functional cavernous body to perfectly solve the medical problem that functional cavernosum is difficult to promote healing of wounds which are difficult to heal, has the advantages of promoting tissue regeneration, inducing epithelialization, reducing wound scars and the like, can be used for effectively stopping bleeding,adsorbing fluid oozed from a wound and providing a wet and transparent environment to a wound, is favorable to wound healing, can perfectly solve the problem of replacing skin-grafting for managementof wounds which cannot perform autologous healing, and can achieve the effect of promoting healing wounds which are difficult to heal after directly acting on the wounds.

Description

technical field [0001] The invention belongs to the field of medical products, and in particular relates to a dressing for promoting wound healing and a preparation method applied to a functional sponge. Background technique [0002] The skin is an important organ of the human body. It plays a role in controlling body temperature, preventing infection and loss of body fluids, immunity and sensing. Extensive damage to the skin may result from trauma, abrasions, skin ulcers, and burns. Damage to the skin is prone to bacterial infection, loss of body fluids and various complications. Wound dressings are usually used to protect the wound, prevent infection and dehydration of the wound, maintain a moist environment conducive to treatment at the wound, improve the therapeutic effect, and promote wound healing. [0003] Usually, a functional sponge is used to act on the wound surface to heal the wound. Common functional sponges on the market include alginate sponges, chitosan sp...

AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by the present invention is to provide a dressing that promotes wound healing, which is fixed in the functional sponge body, perfectly solves the medical problem that the functional sponge promotes healing on difficult-to-heal wounds, and has the functions of promoting tissue regeneration, inducing epithelial regeneration, reducing With advantages such as wound scars, it can effectively stop bleeding and absorb wound exudate, provide a moist and transparent environment for the wound, and is conducive to wound repair. In the treatment of wounds that cannot be healed by themselves, it is a perfect solution to replace skin grafting, and can be achieved after directly acting on the wound. Promote the healing effect of difficult-to-heal wounds

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