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Operation towel stuck with disposal providone iodine solution glue and preparation thereof

A surgical towel, a disposable technology, applied in the field of medical products, can solve the problems of increasing the workload of medical staff in surgical risks, lack of disinfection, antibacterial and other problems, to reduce the probability of wound infection, fast sterilization speed, and wide sterilization spectrum Effect

Active Publication Date: 2009-12-02
江西3L医用制品集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Before the patient undergoes surgery, medical staff need to do a lot of disinfection work to prevent the surgical wound from being infected by germs in the environment. The traditional surgical towels used have no disinfection and antibacterial functions, which increases the risk of surgery and the workload of medical staff

Method used

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  • Operation towel stuck with disposal providone iodine solution glue and preparation thereof
  • Operation towel stuck with disposal providone iodine solution glue and preparation thereof
  • Operation towel stuck with disposal providone iodine solution glue and preparation thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A disposable surgical towel pasted with iodophor glue with a plastic protective film such as figure 1 -3 and Figure 7 As shown, it is composed of medical release paper 1, release strip 2, medical iodophor pressure-sensitive adhesive layer 3, surgical towel adhesive film 4 and plastic protective film 5 in sequence. Its preparation methods include:

[0034] [1] The iodophor granules of 1 weight part are mixed and dissolved with 7 parts by weight of isopropanol to be iodophor solution;

[0035] [2] Mix 2 parts by weight of acrylate, 3 parts by weight of gasoline and 0.1 part by weight of ethyl acetate, and place them in a reaction kettle at 80°C for 6 hours to polymerize to obtain a viscous medical pressure-sensitive adhesive;

[0036] [3] Evenly mix the iodophor solution of 4 parts by weight with the pressure-sensitive adhesive mucus of 9 parts by weight to obtain medical iodophor pressure-sensitive adhesive, which is set aside;

[0037] [4] Apply the medical iodophor...

Embodiment 2

[0045] A disposable surgical towel pasted with iodophor glue with a plastic protective film such as figure 1 -3 and Figure 7 Shown, its preparation method comprises:

[0046] [1] The iodophor granules of 2 parts by weight and the isopropanol of 8 parts by weight are mixed and dissolved to be iodophor solution;

[0047] [2] Mix 3 parts by weight of acrylate, 4 parts by weight of gasoline and 0.3 parts by weight of ethyl acetate, and place them in a reaction kettle at 60°C for 8 hours to polymerize to obtain a viscous medical pressure-sensitive adhesive;

[0048] [3] Evenly mix the iodophor solution of 5 parts by weight with the pressure-sensitive adhesive mucus of 10 parts by weight to obtain a medical iodophor pressure-sensitive adhesive, which is set aside;

[0049] The following steps are the same as in Example 1.

Embodiment 3

[0051] A disposable surgical towel pasted with iodophor glue without plastic protective film such as Figure 4 As shown in -6, it is composed of medical release paper 1, release strip 2, adhesive strip 6, medical iodophor pressure-sensitive adhesive layer 3 and surgical towel adhesive film 4 in sequence. Its preparation methods include:

[0052] [1] Mix and dissolve 0.7 parts by weight of iodophor particles and 6 parts by weight of isopropanol into iodophor solution;

[0053] [2] Mix 1 part by weight of acrylate, 2 parts by weight of gasoline, and 0.06 parts by weight of ethyl acetate, and place them in a reaction kettle at 70°C for 7 hours to polymerize to obtain a viscous medical pressure-sensitive adhesive;

[0054] [3] Evenly mix 3 parts by weight of povidone iodine solution with 8 parts by weight of pressure-sensitive adhesive to obtain medical iodophor pressure-sensitive adhesive, which is set aside;

[0055] [4] Apply the medical iodophor pressure-sensitive adhesive e...

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Abstract

The invention relates to a disposable operating towel which is attached by Iodophor adhesive and used in surgeries and a preparation method thereof. The operating towel is formed by sequentially stacking medical release paper, release tapes, a medical Iodophor pressure sensitive adhesive layer, an operating towel pasting film and a plastic protecting film or no plastic protecting film. The preparation method includes the following steps: evenly blending Iodophor solution and pressure sensitive adhesive slime to prepare the medical Iodophor pressure sensitive adhesive; evenly coating the medical Iodophor pressure sensitive adhesive on the pasting surface of the medical release paper and covering the operating towel pasting film on the medical Iodophor pressure sensitive adhesive layer for rolling, and placing for 1-7 days; separating the medical release paper from the operating towel pasting film after transferring the medical Iodophor pressure sensitive adhesive layer, and arranging the release tapes at two sides of the medical release paper; rolling and pasting the medical release paper at the lower layer, the operating towel pasting film at the middle layer and the plastic protecting layer at the upper layer into a whole; and then, parting off, folding, packaging and sterilizing. By adding Iodophor in the medical pressure sensitive adhesive, the disposable operating towel of the invention has broad antimicrobial spectrum, quick disinfection and bacteria inhibiting effect.

Description

technical field [0001] The invention relates to a medical product, in particular to a method for preparing a disinfected and bacteriostatic disposable iodophor-glued surgical towel used in surgical operations. Background technique [0002] Before the patient undergoes surgery, medical staff need to do a lot of disinfection work to prevent the surgical wound from being infected by germs in the environment. The traditional surgical towels used have no disinfection and antibacterial functions, which increases the risk of surgery and the workload of medical staff. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for preparing a disposable surgical drape pasted with iodophor glue that is used in surgical operations and has been sterilized and bacteriostatic. [0004] In order to solve the above-mentioned technical problems, the technical solution of the present invention is: a kind of surgical towel pasted wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B19/08A61F13/15A61M35/00A61B46/20
Inventor 樊家春童晓凤吴金萍周平
Owner 江西3L医用制品集团股份有限公司
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