Medical compound tilapia skin substitute dressing for burns and scalds and supporting use tool for medical compound tilapia skin substitute dressing

Abstract

The invention discloses a medical compound tilapia skin substitute dressing for burns and scalds. The medical compound tilapia skin substitute dressing is prepared from 4-12 parts by mass of lyophilized tilapia skin powder, 0.6-1.3 parts by mass of lyophilized herba taraxaci powder and 1.5-3 parts by mass of lyophilized soluble silk fibroin powder; the lyophilized tilapia skin powder, the lyophilized herba taraxaci powder and the lyophilized soluble silk fibroin powder are mixed uniformly, and compound tilapia skin substitute dressing powder is obtained; the compound tilapia skin substitute dressing powder and sterile water are mixed in parts by mass being (0.6-1.8):(1-3), a compound tilapia skin substitute dressing liquid is prepared, and sterilization, gelling and aseptic filling are performed. The invention further discloses a supporting use tool for the medical compound tilapia skin substitute dressing. The compound substitute dressing has better treatment and protection functionsfor burn and scald wounds, and the cost is reasonable. The supporting use tool for the substitute dressing meets use requirements, the gel dressing can be extruded conveniently, the size of the dressing can be selected according to the requirement of wound surface, a supporting nozzle is exchanged, and the tool is simple and convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical dressings, in particular to a medical composite tilapia skin substitute dressing for burns and scalds and its supporting tools. Background technique [0002] For superficial burns, it is most suitable for self-skin covering treatment; for deep burn patients, due to the depth and breadth of the wound, the skin cannot repair itself, and it is necessary to cover the wound with a dressing for intervention. [0003] Traditional dressings are mainly dry gauze and oil gauze. [0004] Traditional gauze dressings have low fluid absorption, are easy to dry, and need to be replaced frequently. After use, they tend to adhere to the wound and cause secondary trauma. There are disadvantages such as painful dressing changes and unsatisfactory healing. [0005] At present, people have developed various types of better modern dressings, but all have disadvantages such as high price, difficult operation, and compl...

AI Technical Summary

Problems solved by technology

[0008] However, due to the direct use of tilapia skin, there are factors affecting the difficulty of skin removal, disinfection, storage and application of other medicines on the wound surface

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