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

A technology for tilapia, burns and scalds, which is applied to medical preparations containing active ingredients, dressings, adhesive dressings, etc., can solve the problems of tilapia skin removal, disinfection, storage, and wound application difficulties, etc. Rational use of value and benefits, stable properties, and the effect of promoting granulation and epithelialization

Pending Publication Date: 2018-10-16
卢嘉佳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, due to the direct use of tilapia skin, there are factors affecting the difficult

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0086] Example 1

[0087] 1. Establish a burn (scald) animal experimental model

[0088] Guinea pigs with similar tissue structure to human skin were selected to establish animal experimental models.

[0089] Select 10 adult male guinea pigs of the same age with the same physiological condition and good condition, and randomly divide them into 2 groups, numbered A and B, record the experiment and observe the indication. Select the gel-like composite tilapia skin alternative dressing for storage at low temperature (0-5°C) (8 parts by mass of tilapia skin freeze-dried powder, 0.8 parts by mass of dandelion whole plant freeze-dried powder, soluble silk fibroin freeze-dried powder 2 parts by mass, 20 parts by mass of sterile water) and 5 parts of sterile gauze with medical yellow gauze (medical yellow gauze is infiltrated with a sterilized gauze of 2% to 3% ethacridine lactate solution).

[0090] Establish two experimental models:

[0091] Group A is an experimental model for the treatmen...

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PUM

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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...

Claims

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Application Information

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IPC IPC(8): A61L26/00A61K38/17A61K9/06A61P17/02A61P29/00A61P31/02A61F13/02A61K36/288A61K35/60
CPCA61K38/1767A61L26/0047A61L26/0057A61L26/0066A61L26/008A61P17/02A61P29/00A61P31/02A61F13/0276A61K9/0014A61K9/06A61K35/60A61K36/288A61L2300/30A61L2300/404A61L2300/412A61L2300/41C08L89/00A61K2300/00
Inventor 卢嘉佳
Owner 卢嘉佳
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