Wound protection solution and preparation method thereof

A solution and trauma technology, applied in the direction of medical preparations containing active ingredients, pharmaceutical formulas, active ingredients of boron compounds, etc., can solve the problems of poorer use effect than low-molecular materials, increased medical expenses for patients, poor convenience and performance, etc., to achieve Promotes rapid healing, advances the wound healing period, and increases the density

Active Publication Date: 2009-07-29
CHONGQING LIJIAN SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Similar products currently on the market for wound protection include Ji’an Shuneng medical wound care film, Jieyoushen long-acting antibacterial material, liquid adhesive plaster for wounds, Yili Duo spray adhesive plaster made by Germany, and St. The growth-promoting dermis, Elliott, etc. developed in China, the molecular types of these products are mainly polymer materials, and their use effect is not as good as that of low-molecular materials. They are mechanically irritating and sensitizing, and their convenience is not good.
In addition, there are many raw materials for similar products developed from existing Chinese medicinal materials, resulting in high product costs and increased medical expenses for patients. Therefore, it is necessary to develop trauma medical supplies from the perspective of product raw materials to relieve patients from the pain of changing dressings and reduce the working procedures of medical staff. workload, reducing environmental pollution in medical institutions to control the spread of harmful microorganisms, which play an important role in the prevention of diseases

Method used

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  • Wound protection solution and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0021] Embodiment 1: A kind of solution for protecting wounds, its component distribution ratio is shown in Table 2; Its preparation method is: after the sodium tetraborate and ascorbic acid of described ratio are miscible, add the sterile pure water of described amount, Finally, after adding said amount of propylene glycol, mix at a temperature of 90° C., stir evenly, and then filter to obtain the obtained product.

[0022] Calibration data of the product in this example: pH value 5.8, molecular density 1.20, film forming time 3 minutes, viscosity 6.0 mPa.s.

Embodiment 2

[0023] Example 2: A solution for protecting wounds, its composition ratio is shown in Table 2; in its preparation method, the mixing and stirring temperature is 80°C, and the rest are the same as in Example 1.

[0024] The calibration data of the product in this embodiment: pH value 5.9, molecular density 1.20, film forming time 4 minutes, viscosity 6.0 mPa.s.

Embodiment 3

[0025] Embodiment 3: A solution for protecting wounds, its composition ratio is shown in Table 2; in its preparation method, the mixing and stirring temperature is 100° C., and the rest are the same as in Embodiment 1.

[0026] The calibration data of the product in this embodiment: pH value 6.0, molecular density 1.18, film forming time 4 minutes, viscosity 5.5 mPa.s.

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Abstract

The invention provides a solution for protecting wounds, which is characterized in that the solution consists of the following components in percentage by weight: 5 to 30 percent of sodium tetraborate, 5 to 30 percent of ascorbic acid, 16 to 25 percent of propylene glycol, and the balance being sterile pure water. Compared with similar products in the market, a product of the invention has the advantages of low cost, convenient use, good effect, and no pollution to the environment.

Description

technical field [0001] The invention relates to a solution for protecting wounds and a preparation method thereof. Background technique [0002] Similar products currently on the market for wound protection include Ji’an Shuneng medical wound care film, Jieyoushen long-acting antibacterial material, liquid adhesive plaster for wounds, Yili Duo spray adhesive plaster made by Germany, and St. The growth-promoting dermis, Elliott, etc. developed in China, the molecular types of these products are mainly polymer materials, and their use effect is not as good as that of low-molecular materials. They are mechanically irritating and sensitizing, and their convenience is not good. In addition, there are many raw materials for similar products developed from existing Chinese medicinal materials, resulting in high product costs and increased medical expenses for patients. Therefore, it is necessary to develop trauma medical supplies from the perspective of product raw materials to rel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K33/22A61P17/02A61K31/375A61K31/047
Inventor 皮志华罗金华黄玉刚
Owner CHONGQING LIJIAN SCI & TECH DEV
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