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Wound antibiotic flushing fluid and preparation method thereof
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A technology for washing liquid and wounds, which is applied in the direction of local antibacterial agents, pharmaceutical formulas, and medical preparations with non-active ingredients, etc. The effect of simple equipment and low price
Inactive Publication Date: 2011-11-16
ZHEJIANG KUNZHILIN BIOMEDICINE TECH
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And it does not have long-term antibacterial effect, and it does not moisturize and moisturize the skin
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Embodiment 1
[0032] A kind of wound antibacterial washing liquid, its raw material formula is as follows: in wound washing liquid, chlorhexidine acetate 0.5g, silver nitrate 500ug, dehydrated alcohol 10ml, glycerin 10ml, carbomer 940 0.5g, Tween 80 5g, phosphoric acid 5g, the balance of deionized water is 70ml. Configured as 100ml wound antibacterial rinse.
[0033] During preparation, dissolve carbomer 940 in water at a temperature of 70 degrees, then add chlorhexidine acetate, silver nitrate, absolute ethanol, glycerin, Tween 80, and phosphoric acid into it respectively, and stir for 30 minutes.
[0036] During preparation, dissolve carbomer 940 and polyvinyl alcohol in water at a temperature of 70 degrees, then add chlorhexidine acetate, silver nitrate, absolute ethanol, glycerin, Tween 80, lactic acid, and phosphoric acid into it respectively, and stir for 40 minutes .
Embodiment 3
[0038] In the wound washing solution, 1g of chlorhexidine acetate, 50ug of silver nitrate, 20ml of absolute ethanol, 10ml of glycerin, 1g of carbomer 940, 1g of sodium polyacrylate, 2g of Tween 80, 2g of triethanolamine, 3g of citric acid, 60ml of ionized water. Configured as 100ml wound antibacterial rinse
[0039] During preparation, dissolve carbomer 940 and sodium polyacrylate in water at a temperature of 30 degrees, then add chlorhexidine acetate, silver nitrate, absolute ethanol, glycerin, Tween 80, triethanolamine and citric acid respectively Here, stirring was carried out for 1 hour.
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Abstract
The invention discloses a wound antibiotic flushing fluid and a preparation method thereof. Counted by 100 ml of wound antibiotic flushing fluid, the formula of the wound antibiotic flushing fluid comprises the following raw materials: 0.01-2 g of chlorhexidine salt, 3-1,000 micrograms of silver nitrate, 10-70ml of absolute ethyl alcohol, 5-20 ml of emollient, 0.5-5g of thickening agent, 0.05-5g of polysorbate 80, 0.5-5g of PH adjusting agent and 20-90ml of deonized water, wherein the chlorhexidine salt is chlorhexidine acetate or chlorhexidine gluconate; and the emollient is glycerol. The preparation method comprises the following steps of: dissolving the thickening agent in the deonized water, then respectively adding the chlorhexidine salt, the silver nitrate, the absolute ethyl alcohol,the emollient, the tween 80 and the PH adjusting agent into the mixed solution and stirring for 30 minutes to 2 hours. The wound antibiotic flushing fluid contains various antibiotic components and considerably strong broad spectrum bacteriostasis and sterilization functions, can kill various bacterial and fungus and has constant antibacterial action.
Description
technical field [0001] The invention relates to the technical field of wound disinfection, in particular to a wound antibacterial flushing solution for reducing the microbial content in a wound and a preparation method thereof. Background technique [0002] The skin is the first barrier between the body and the outside world. It also has its own special physiological functions, which can prevent the invasion of bacteria and viruses. But when the skin is damaged, this first barrier is also broken, and the human body will be attacked by bacteria and viruses, so inflammation will occur, which will affect the patient's health, and may even threaten the patient's life. Therefore, it is very important for wound disinfection and antibacterial. [0003] At present, most hospitals use ethanol or iodine to disinfect patients' wounds. But because these two kinds of materials can't thoroughly eliminate the bacteria and most of the viruses that grow on the skin, there is no obvious ant...
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