Iodoform solution used for dressing, iodoform dressing and preparation method of iodoform dressing

A technology of iodoform solution and iodoform, which is applied in the direction of medical preparations of non-active ingredients, pharmaceutical formulas, active ingredients of iodine compounds, etc., can solve problems such as heart, kidney damage, liver damage, and short storage time, and achieve extended Shelf life, improved shelf life, and long shelf life effects

Active Publication Date: 2015-01-14
AOMEI MEDICAL SUPPLIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is expensive, and alcohol and ether are very volatile, so the storage time after preparation is short, and even needs to be stored in the refrigerator, which is inconvenient to store and easy to deteriorate
At the same

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The iodoform solution in this example uses methyl cellulose as the water-retaining agent, and the iodoform solution is prepared as follows:

[0027] (a) Heat 750ml of water to 70°C, add 15g of methylcellulose under stirring, and cool while stirring to make a water system;

[0028] (b) Pour 250ml of polyethylene glycol PEG600 into another container, add 20g of iodoform powder under stirring until it is completely dissolved to make an oil system;

[0029] (c) Mix the water system of step (a) and the oil system of step (b) under stirring until the color is uniform, that is, the iodoform solution of this example is prepared.

[0030] Further, an iodoform dressing was prepared using the iodoform solution of this example. The iodoform dressing of this example uses gauze as the base material, and the iodoform solution is coated on the base material by dipping and rolling, specifically: (d ) Put the pre-sterilized yarn into the iodoform solution of step (c), fully immerse it, and crush...

Embodiment 2

[0034] The components of the iodoform solution in this example are the same as in Example 1, but the dosage is changed; the iodoform dressing in this example uses webbing as the base material, as follows:

[0035] (a) Heat 600ml of water to 70°C, add 25g of cellulose under stirring, and cool while stirring to make a water system;

[0036] (2) Pour 400ml polyethylene glycol PEG400 into another container, add 30g iodoform powder under stirring, until it is completely dissolved to make an oil system;

[0037] (3) Mix the water system of step (a) and the oil system of step (b) with stirring until the color is uniform, that is, the iodoform solution of this example is prepared.

[0038] The iodoform dressing was prepared with the iodoform solution of this example. The iodoform dressing of this example uses webbing as the base material, and the iodoform solution is coated on the base material by dipping and rolling. Specifically: (d) pre-sterilize Place the white cotton webbing in the iodof...

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PUM

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Abstract

The invention discloses an iodoform solution used for dressing, an iodoform dressing and a preparation method of the iodoform dressing. The iodoform solution disclosed by the invention contains 50-98 parts by weight of water, 0.5-5 parts by weight of iodoform, 0.1-5 parts by weight of water retaining agent and 2-50 parts by weight of polyethylene glycol and does not contain diethyl ether. The iodoform solution disclosed by the invention has the advantages that polyethylene glycol is adopted for replacing diethyl ether, and potential threats of diethyl ether and harm of the diethyl ether to a human body are avoided; water is taken as a solvent, so that cost of the iodoform solution is reduced; and the iodoform solution hardly volatilizes, so that the prepared iodoform dressing is long in guarantee period and is easy to preserve.

Description

Technical field [0001] This application relates to the field of medical dressings, in particular to an iodoform solution used for dressings, an iodoform dressing prepared from the iodoform solution, and a preparation method of the iodoform dressing. Background technique [0002] Iodoform is a yellow leaf-like crystalline powder. Iodoform contact with the wound surface or due to the effect of light and air, it can gradually release iodine and have the effects of disinfection, anti-inflammatory, antiseptic, analgesic, and sterilization. In addition, it also has the effects of hemostasis and inhibiting glandular secretion. Iodoform dressing is the most commonly used medical dressing in oral and maxillofacial surgery. However, because iodoform is insoluble in water, alcohol is routinely used as a solvent. In order to increase the dissolution of iodoform, ether must be added to prepare a solution. This method has high cost, and both alcohol and ether are very volatile, so the storage...

Claims

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Application Information

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IPC IPC(8): A61K33/18A61L15/28A61L15/44
CPCA61K9/08A61K33/18A61K47/10A61L15/26A61L15/28A61L15/44A61L2300/106C08L71/02
Inventor 崔金海
Owner AOMEI MEDICAL SUPPLIES CO LTD
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