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

An iodoform solution and iodoform technology are applied in the directions of non-active ingredients such as medical preparations, pharmaceutical formulations, active ingredients of iodine compounds, etc., which can solve the problems of heart, kidney damage, liver damage, short storage time, etc. The effect of shelf life, improved shelf life, and long shelf life

Active Publication Date: 2017-10-10
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 time, ether is a highly volatile general anesthetic with a special odor. It is easy to explode when mixed with air, and it will cause serious damage to the liver after inhalation, as well as certain damage to the heart and kidneys.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The iodoform solution of this example adopts methylcellulose as the water-retaining agent, and the iodoform solution adopts the following method to prepare:

[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 completely dissolved, and 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 and luster are uniform, that is, the iodoform solution of this example is prepared.

[0030] Further, adopt the iodoform solution of this example to prepare iodoform dressing, the iodoform dressing of this example adopts gauze as the base material, adopts dipping, rolling pressure to coat the iodoform solution with the base material, specifically: (d ) Place the pre-sterilized gauze in the iodoform solution of...

Embodiment 2

[0034] Each component of the iodoform solution of this example is the same as that of Example 1, but the consumption is changed to some extent; the iodoform dressing of this example adopts 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 of polyethylene glycol PEG400 into another container, add 30g of iodoform powder under stirring until completely dissolved, and make an oil system;

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

[0038] Adopt the iodoform solution of this example to prepare iodoform dressing, the iodoform dressing of this example adopts webbing as base material, adopts dipping, rolling to apply iodoform solution on the base material, specifically: (d) pre-sterilized Place the wh...

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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] The application relates to the field of medical dressings, in particular to an iodoform solution for dressings, an iodoform dressing prepared from the iodoform solution, and a preparation method for the iodoform dressing. Background technique [0002] Iodoform is a yellow leafy crystalline powder. When iodoform comes into contact with the wound surface or due to the action of light and air, iodine can be gradually precipitated, which has the functions of disinfection, anti-inflammatory, antiseptic, analgesic and bactericidal, and also has the functions of hemostasis and glandular secretion. Iodoform dressing is the most commonly used drug dressing in oral and maxillofacial surgery. However, since 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 form a solution. This method is expensive, and both alcohol and ether are extremely volatile, so the storage time ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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