Composition for treating chronic wounds and preparation

Abstract

The invention discloses a composition for treating chronic wounds and a preparation. The composition for treating the chronic wounds is prepared from, by mass, 0.1%-10% of arginine or arginine monohydrochloride, 0.1%-10% of trehalose, 4.5%-30% of xanthan gum, 5%-30% of propylene glycol and 50%-74.5% of water. The test proves that the composition and the preparation are free of irritation and high in water absorption, can effectively absorb percolate, does not adhere to wound surfaces, cannot generate pain after being removed, provides a wet healing environment for the wounds, and effectively promotes healing of the wound surfaces, the preparation method is simple, the production period is short, the prescription is simplified, and cost is low.

Description

technical field [0001] The invention belongs to the technical field of biomedicine, and in particular relates to a composition for treating chronic wounds and a preparation containing the composition. Background technique [0002] With the rapid development of the domestic economy and the improvement of people's standards, people's lifestyles have also undergone tremendous changes, and chronic diseases follow, and chronic wounds are one of them. Chronic wounds refer to skin tissue injuries caused by various reasons, and wounds that heal for more than 8 weeks, such as ulcerative wounds, diabetic wounds, pressure ulcers, and poorly healed wounds after surgery. [0003] Generally speaking, the etiology of chronic wounds is more complex, the main reasons are venous insufficiency, traumatic scars and wound infection, while the reduction of growth factors in the wound, the vulnerability of new granulation tissue and the imbalance of wound inhibitors delay wound healing s reason. ...

AI Technical Summary

Problems solved by technology

[0003] Generally speaking, the etiology of chronic wounds is more complex, the main reasons are venous insufficiency, traumatic scars and wound infection, while the reduction of growth factors in the wound, the vulnerability of new granulation tissue and the imbalance of wound inhibitors delay wound healing s reason

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