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Method for disinfecting surgical instruments for external use

A disinfection method and technology of surgical instruments, applied in the direction of chemistry, can solve the problems of easy pollution of external environment by pathogenic microorganisms and harmful compounds, inability to achieve short-term disinfection and sterilization, and inconvenient operation for operators, so as to eliminate Cross-infection, ideal disinfection effect, easy to use

Inactive Publication Date: 2016-05-18
陈玉梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing chemical disinfection method (also known as low-temperature disinfection method) cannot achieve short-term disinfection and sterilization without harm, and cannot meet the requirements of people's diagnosis and treatment, and the disinfection process is complicated and takes a long time. Formaldehyde, ethylene oxide, glutaraldehyde Both belong to toxic substances, and the residual problem is also difficult to solve. The operator is very inconvenient and vulnerable to injury during disinfection, and the disinfection effect is greatly affected by human factors. At the same time, it is difficult to make the waste liquid after cleaning and disinfection harmless, causing Disease microorganisms and harmful compounds are easy to pollute the external environment after discharge, and the problem of pathogenic microorganisms spreading, mutating, and re-spreading infection in the external environment is not easy to solve

Method used

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Effect test

Embodiment 1

[0017] This embodiment provides a method for disinfecting surgical instruments for external use, and the specific steps are as follows.

[0018] Step 1. Inventory and classify the foreign instruments, and the classification types are: lumen instruments, non-immersible foreign instruments, and basic instruments.

[0019] Step 2, the different types of foreign instruments in the step 1 are cleaned separately.

[0020] Step 3, the different types of foreign instruments in the step 2 are sterilized.

[0021] Step 4, the different types of foreign instruments in the step 3 are sterilized.

[0022] The process of cleaning and disinfecting the lumen instruments is as follows: washing with flowing water to initially remove pollutants, flushing the lumen with a high-pressure water gun, filling the cavity with a biological enzyme cleaning solution, ultrasonic cleaning for 20 minutes, and then rinsing the cleaning solution with a high-pressure water gun; For disinfection, soak in gluta...

Embodiment 2

[0027] This embodiment provides a method for disinfecting surgical instruments for external use, and the specific steps are as follows.

[0028] Step 1. Inventory and classify the foreign instruments, and the classification types are: lumen instruments, non-immersible foreign instruments, and basic instruments.

[0029] Step 2, the different types of foreign instruments in the step 1 are cleaned separately.

[0030] Step 3, the different types of foreign instruments in the step 2 are sterilized.

[0031] Step 4, the different types of foreign instruments in the step 3 are sterilized.

[0032] The cleaning and disinfection process of the lumen instrument is as follows: washing with flowing water to initially remove pollutants, flushing the lumen with a high-pressure water gun, filling the cavity with a biological enzyme cleaning solution, ultrasonic cleaning for 15 minutes, and then rinsing the cleaning solution with a high-pressure water gun; For disinfection, soak in glutar...

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PUM

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Abstract

The invention relates to a method for disinfecting surgical instruments for external use. The method comprises the following steps: 1) counting the external instruments and classifying the external instruments, wherein the classification types can be medical tube-type instruments, external instruments which cannot be soaked, and base instruments; 2) respectively cleaning the different types of external instruments in the step 1); 3) disinfecting the different types of external instruments in the step 2); and 4) sterilizing the different types of external instruments in the step 3). The method for disinfecting surgical instruments for external use has the advantages of easy operation, safe and reliable operation, low operation and enforcement cost, convenient usage, short work time, and ideal disinfection effect, is in favor of popularization usage, and can avoid cross infection due to incomplete disinfection of the surgical instruments.

Description

technical field [0001] The invention relates to the field of disinfection of medical instruments, in particular to a method for disinfection of surgical instruments for external use. Background technique [0002] The existing chemical disinfection method (also known as low-temperature disinfection method) cannot be harmless for short-term disinfection and sterilization, and cannot meet the requirements of people's diagnosis and treatment, and the disinfection process is complicated and takes a long time. Formaldehyde, ethylene oxide, glutaraldehyde Both belong to toxic substances, and the residual problem is also difficult to solve. The operator is very inconvenient and vulnerable to injury during disinfection, and the disinfection effect is greatly affected by human factors. At the same time, it is difficult to make the waste liquid after cleaning and disinfection harmless, causing After the discharge of pathogenic microorganisms and harmful compounds, it is easy to pollute...

Claims

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Application Information

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IPC IPC(8): A61L2/18A61L2/20
Inventor 陈玉梅
Owner 陈玉梅
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