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Medical ultrasonic antibacterial coupling paste and preparation method thereof

A technology of coupling patch and ultrasound, which is applied in the fields of botanical equipment and methods, pharmaceutical formulations, echo/ultrasound imaging agents, etc., can solve the problems of complicated operation, unsanitary, inconvenience, etc. low cost effect

Active Publication Date: 2018-02-09
郑州康宜健医疗器械有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional ultrasonic couplant is mostly liquid, which is applied by smearing on the ultrasonic probe or the skin of the detection site; after the test is completed, wash with water or wipe directly with toilet paper to remove the residual couplant, which is inconvenient and unhygienic
In addition, this kind of medical ultrasonic coupling agent is not suitable for contact with damaged skin, as well as curved and tortuous parts of the body, such as hands, joints, etc.
In addition, in the operation of ultrasonic diagnosis and treatment, the ultrasonic probe directly contacts the patient's skin, and it needs to be disinfected in time and regularly after use, which is cumbersome to operate

Method used

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  • Medical ultrasonic antibacterial coupling paste and preparation method thereof
  • Medical ultrasonic antibacterial coupling paste and preparation method thereof

Examples

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Effect test

Embodiment 1

[0053] A medical ultrasonic antibacterial coupling patch, by weight percentage, consists of the following components: coagulated polysaccharide 2%, glycerin 7%, collagen 4%, triclosan 0.1%, pigment 0.005%, preservative 0.2%, The balance is purified water.

[0054] The preparation method of the above-mentioned medical ultrasonic antibacterial coupling patch comprises the following steps:

[0055] (1) First weigh the corresponding amount of glycerin in the mixing tank, then add coagulated polysaccharide and collagen in sequence for mixing to obtain mixture A;

[0056] (2) Weigh the required pure water, add triclosan, pigment, preservative, stir to dissolve, and obtain mixture B;

[0057] (3) Add mixture A to mixture B, stir and mix again, pour into a vacuum heating and stirring pot, heat and melt for 1-1.5 hours until completely melted, vacuumize to remove air bubbles, and obtain mixture C;

[0058](4) Transfer the mixture C into a sub-packaging device, pour into molding, cool...

Embodiment 2

[0061] A medical ultrasonic antibacterial coupling patch, which is composed of the following components by weight percentage: 2% bean fibrin collagen hydrogel base, 5% glycerin, 3% collagen, 0.2% triclosan, and 0.3% preservative , and the balance is pure water.

[0062] The preparation method of the above-mentioned medical ultrasonic antibacterial coupling patch comprises the following steps:

[0063] (1) First weigh the corresponding amount of glycerin in the mixing tank, then add soy fibrin collagen hydrogel base and collagen in turn for mixing to obtain mixture A;

[0064] (2) Weigh the required pure water, add triclosan and preservative, stir to dissolve, and obtain mixture B;

[0065] (3) Add mixture A to mixture B, stir and mix again, pour into a vacuum heating and stirring pot, heat and melt for 1-1.5 hours until completely melted, vacuumize to remove air bubbles, and obtain mixture C;

[0066] (4) Transfer the mixture C into a sub-packaging device, pour into molding,...

Embodiment 3

[0069] A medical ultrasonic antibacterial coupling patch, by weight percentage, consists of the following components: coagulated polysaccharide 5%, glycerin 10%, collagen 5%, triclosan 0.3%, pigment 0.001%, preservative 0.5%, The balance is purified water.

[0070] The preparation method of the above-mentioned medical ultrasonic antibacterial coupling patch is the same as that in Example 1.

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Abstract

The invention discloses a medical ultrasonic antibacterial coupling paste and a preparation method thereof and relates to the technical field of ultrasonic imaging agents. The medical ultrasonic antibacterial coupling paste consists of the following components in percentage by weight: 1-5% of coagulated polysaccharide or a soybean fibrous protein collagen hydraulic substrate, 5-10% of glycerinum,3-5% of collagen, 0.05-0.5% of triclosan or chlorhexidine, 0-0.01% of a pigment, 0.2-0.5% of a preservative and the balance of pure water. The medical ultrasonic antibacterial coupling paste is transparent, soft, bendable, stable and degradable aqueous macromolecule gel and has the characteristics of high conductivity, relatively clear imaging, capability of effectively prolonging the service lifeof an ultrasonic probe, sterilization functions, cross pollution prevention, skin care, environment protection and sanitation and use convenience.

Description

technical field [0001] The invention relates to the technical field of ultrasonic imaging agents, in particular to a medical ultrasonic antibacterial coupling patch and a preparation method thereof. Background technique [0002] Ultrasound examination refers to a non-invasive examination method that uses the principle of ultrasound to judge the physical characteristics, morphological structure and functional status of human soft tissues. Like X-ray, computer tomography (CT), magnetic resonance imaging (MRI) and radionuclide scanning, it is one of the five main methods of modern medical imaging diagnosis. [0003] Medical ultrasonic gel plays an extremely important role in improving the clarity and resolution of ultrasonic diagnostic techniques. Medical ultrasonic couplant can remove the air between the ultrasonic probe and human tissue, so as to establish an efficient and fidelity ultrasonic transmission channel. [0004] According to the different ways of clinical applica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K49/22A01N43/16A01N31/16A01N47/44A01N43/80A01P1/00
CPCA01N31/16A01N43/16A01N43/80A01N47/44A61K49/222
Inventor 刘波
Owner 郑州康宜健医疗器械有限责任公司
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