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Liquid for disinfecting wound

A disinfectant and wound technology, applied in the directions of medical preparations containing active ingredients, active ingredients of artificially synthesized polymeric materials, organic active ingredients, etc., can solve the problems of inability to achieve sterilization and antibacterial, and it is difficult to keep the surgical skin clean and sterile. To achieve the effect of reducing medical costs, reducing complications and mortality, and restoring steady state

Inactive Publication Date: 2010-10-06
GUANGZHOU CLEAN MEDICAL PROD MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the significant increase in the number and the wide range of drug-resistant bacteria, the use of conventional iodine and alcohol disinfectants and disinfection methods is far from achieving the purpose of sterilization and antibacterial, and it is difficult to keep the surgical skin clean and sterile

Method used

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  • Liquid for disinfecting wound

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with embodiment:

[0019] The composition and proportioning ratio of the disinfectant solution of the embodiment of the present invention are shown in Table 1.

[0020] Table 1 Components and proportioning and usage of each embodiment of the present invention

[0021]

[0022] The composition ratio of the present invention is not limited to the examples listed above.

[0023] The disinfection method of the surgical skin disinfection of the embodiment of the present invention is carried out according to the following steps:

[0024] 1) Apply povidone-iodine disinfectant to the wound site, its components and proportions are shown in Table 1.

[0025] 2) After the skin of the area to be rubbed is dry, use the chlorhexidine disinfectant to wipe the wound once, and then rub the above-mentioned chlorhexidine disinfectant for the second time. Or, depending on the specific situation and needs, ...

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Abstract

The invention discloses an antiseptic solution for wound. The comprised component and their proportion by volume are as follows: isopropyl alcohol 60-90%, distilled water 10-40%, and weight of chlorhexidine is 0.5-3.5g. The invention also discloses the disinfection method, which is characterized by strong and wide spectrum sterilizing performance, continuous effect, small skin absorption and little simulation to skin, reduced cross-infection and postoperative infection rate, and dramatically reduced complication and mortality rate caused from wound infection.

Description

technical field [0001] The invention relates to a medical disinfectant, in particular to a disinfectant for surgical operation disinfection. Background technique [0002] At present, 2.7 million surgical operations are performed in China every year, and the postoperative wound infection rate is 7.6%, which is two percentage points higher than that in European and American countries. According to the reports and predictions of the Center for Disease Control, the total number of operations nationwide will increase at a rate of 2% every year in the future, and the infection rate of postoperative wounds will increase to 8.2% to 8.4%. The main reason for the increase is that the skin is not thoroughly and effectively disinfected before the operation, and it is also related to iatrogenic infection, abuse of antibiotics, and aging. [0003] At present, all hospitals in China still use the ancient method of surgical disinfection, that is, use a small cotton ball lightly dipped in i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K31/155A61K31/80A61P17/00A61P31/02A61K31/045
Inventor 王钢
Owner GUANGZHOU CLEAN MEDICAL PROD MFG CO LTD