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Disinfectant for surgical instruments and preparation method and application thereof

A technology for surgical instruments and disinfectant, applied in the field of surgical instrument disinfectant and its preparation, achieves the effects of reasonable design, definite curative effect, and no toxic and side effects

Inactive Publication Date: 2016-07-06
孙爱华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is currently a lack of effective surgical instrument disinfectants

Method used

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  • Disinfectant for surgical instruments and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1: Take 18 parts of Aconitum chinensis, 16 parts of Shijiaocao, 8 parts of Golden Scissors, 18 parts of Rhododendron japonica, and 18 parts of Ginger Tree, add 10 times the weight of medicinal materials in water, soak for 0.5h, and decoct After 1 hour, filter, add water with 8 times the weight of medicinal materials to the dregs, decoct for 1 hour, filter out the medicinal liquid, combine the two decoction liquids, concentrate under reduced pressure to 60°C and the relative density is 1.05, add ethanol to make the alcohol content The volume percentage reaches 75%, stirring, standing still, filtering, and the relative density of the filtrate is 1.25 when the filtrate is concentrated under reduced pressure to 65°C, and the ethanol is recovered to obtain a concentrated solution, which is added with 4 parts of polyoxyethylene alkylphenyl ether, dodecyl 1 part of methyl ammonium chloride, namely the surgical instrument disinfectant, the method of use is to decoct the ...

Embodiment 2

[0014] Example 2: Take 26 parts of Aconitum chinensis, 10 parts of Shijiao grass, 12 parts of golden scissors, 14 parts of Rhododendron japonica, 22 parts of chaotic tree, add 10 times the weight of medicinal materials in water, soak for 0.5h, and decoct After 1 hour, filter, add water with 8 times the weight of medicinal materials to the dregs, decoct for 1 hour, filter out the medicinal liquid, combine the two decoction liquids, concentrate under reduced pressure to 60°C and the relative density is 1.05, add ethanol to make the alcohol content The volume percentage reaches 75%, stirring, standing, filtering, and the relative density of the filtrate is 1.25 when the filtrate is concentrated under reduced pressure to 65°C, and the ethanol is recovered to obtain a concentrated solution, which is added with 2 parts of polyoxyethylene alkylphenyl ether, dodecyl 3 parts of methyl ammonium chloride, namely the surgical instrument disinfectant, the method of use is to decoct the surg...

Embodiment 3

[0015] Example 3: Take 23 parts of Aconitum chinensis, 13 parts of Shijiao grass, 10 parts of golden scissors, 16 parts of Aeolian vine, and 20 parts of chaotic tree, add 10 times the weight of medicinal materials in water, soak for 0.5h, and decoct After 1 hour, filter, add water with 8 times the weight of medicinal materials to the dregs, decoct for 1 hour, filter out the medicinal liquid, combine the two decoction liquids, concentrate under reduced pressure to 60°C and the relative density is 1.05, add ethanol to make the alcohol content The volume percentage reaches 75%, stirring, standing, filtering, and the relative density of the filtrate is 1.25 when the filtrate is concentrated under reduced pressure to 65°C, and the ethanol is recovered to obtain a concentrated solution, which is added with 3 parts of polyoxyethylene alkylphenyl ether, dodecyl 2 parts of methyl ammonium chloride, namely the surgical instrument disinfectant, the method of use is to decoct the surgical ...

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Abstract

The invention provides disinfectant for surgical instruments.The disinfectant is prepared from, by weight, 18-26 parts of roots, leaves and seeds of rubustephrodes hance, 10-16 parts of herba boenninghauseniae, 8-12 parts of roots and whole grass of Clematis huchouensis Tamura, 14-18 parts of stems of Kadsura heteroclita (Roxb.) Craib, 18-22 parts of Litsea glutinosa, 2-4 parts of polyoxyethylene alkyl phenyl ether and 1-3 parts of dodecyl methyl ammonium chloride.A corresponding preparation method is adopted for preparing the disinfectant, and the disinfectant has the function of disinfecting the surgical instruments.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine, in particular to a surgical instrument disinfectant and its preparation method and application. Background technique [0002] Currently, the disinfectant for surgical instruments is generally glutaraldehyde or bromogeramine, and glutaraldehyde is a high-efficiency disinfectant. It is suitable for the disinfection and sterilization of heat-labile medical devices and precision instruments, especially endoscopes, due to its wide bactericidal spectrum, reliable bactericidal spore effect, less impact of bactericidal effect on organic matter, and low corrosion to metals. disinfection and sterilization. However, because glutaraldehyde is potentially toxic to the human body and irritating to the skin and mucous membranes, some people are actively looking for its substitutes for the sterilization of endoscopes and other medical devices. Brogeramine has both bactericidal and decontam...

Claims

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Application Information

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IPC IPC(8): A01N65/36A01P1/00A01P3/00
CPCA01N65/00A01N65/36A01N2300/00
Inventor 孙爱华
Owner 孙爱华
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