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Medical ultrasonic coupling agent

An ultrasonic coupling agent, a medical technology, applied in the field of medicine, can solve the problems of increasing the cost of medical treatment for patients, infecting the next patient, and affecting the efficiency of diagnosis, etc., and achieves no skin irritation, clear ultrasonic imaging, and low cost. Effect

Inactive Publication Date: 2016-07-20
王盛梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And when it is used to diagnose patients, some subjects may have bacteria or viruses on their skin. If it is contaminated on the probe, it is easy to infect the next patient and cause cross-infection. This is the last thing you want to see in ultrasound diagnosis , the existing method is generally realized by disinfecting the probe, but this brings some extra work to the ultrasound diagnosis, which may affect the efficiency of the diagnosis
[0004] Many traditional Chinese medicine ultrasonic coupling agents are also disclosed in the prior art, but the raw materials are not easy, not streamlined, and expensive, which increases the cost of medical treatment for patients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1 water agent

[0027] Prescription: 15 parts of Angelica, 13 parts of Fangfeng, 12 parts of Privet Leaf, 8 parts of Honeysuckle Vine, 30 parts of Mint, 12 parts of Winter Melon Seed and 15 parts of Zushima.

[0028] Preparation:

[0029] 1) Put angelica, windproof, privet leaves, honeysuckle vine, winter melon seeds and Zushima into a container, add water 12 times the weight of the medicinal materials, soak for 60 minutes, decoct 3 times, 3 hours each time, filter , combined the filtrate, and concentrated the filtrate under reduced pressure to a thick paste with a relative density of 1.11-1.16, the relative density was the test result at 65°C, and it was set aside;

[0030] 2) Take peppermint and add 3 times the amount of distilled water, stir evenly, filter, and take the filtrate for later use;

[0031] 3) Mix the thick paste prepared in the above steps 1) and 2) with the filtrate, and prepare an aqueous solution by a conventional process, which is the ul...

Embodiment 2

[0032] Embodiment 2 gel

[0033] Prescription: 15 parts of Angelica, 13 parts of Fangfeng, 12 parts of Privet Leaf, 8 parts of Honeysuckle Vine, 30 parts of Mint, 12 parts of Winter Melon Seed and 15 parts of Zushima.

[0034] Preparation:

[0035] 1) Put angelica, windproof, privet leaves, honeysuckle vine, winter melon seeds and Zushima into a container, add water 12 times the weight of the medicinal materials, soak for 60 minutes, decoct 3 times, 3 hours each time, filter , combined the filtrate, and concentrated the filtrate under reduced pressure to a thick paste with a relative density of 1.11-1.16, the relative density was the test result at 65°C, and it was set aside;

[0036] 2) Take peppermint and add 3 times the amount of distilled water, stir evenly, filter, and take the filtrate for later use;

[0037] 3) Mix the thick paste prepared in the above steps 1) and 2) with the filtrate, and use a conventional process to make a gel preparation, which is the ultrasonic ...

Embodiment 3

[0038] Embodiment 3 gel

[0039] Prescription: 30 parts of Angelica, 15 parts of Fangfeng, 15 parts of Privet Leaf, 10 parts of Honeysuckle Vine, 40 parts of Mint, 15 parts of Winter Melon Seed and 20 parts of Zushima.

[0040] Preparation:

[0041] 1) Put angelica, windproof, privet leaves, honeysuckle, winter melon seeds and Zushima into a container, add water 15 times the weight of the medicinal materials, soak for 60 minutes, decoct 4 times, 3 hours each time, filter , combined the filtrate, and concentrated the filtrate under reduced pressure to a thick paste with a relative density of 1.11-1.16, the relative density was the test result at 65°C, and it was set aside;

[0042] 2) Take peppermint and add 3 times the amount of distilled water, stir evenly, filter, and take the filtrate for later use;

[0043] 3) Mix the thick paste prepared in the above steps 1) and 2) with the filtrate, and use a conventional process to make a gel preparation, which is the ultrasonic coup...

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PUM

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Abstract

The invention belongs to the field of medicine, and relates to a medical ultrasonic coupling agent directed at defects in the prior art. The medical ultrasonic coupling agent is prepared from components as follows: Chinese angelica, radix saposhnikoviae, glossy privet leaves, honeysuckle stems, mint, waxgourd seeds and girald daphne barks; the selected medicinal materials of the medical ultrasonic coupling agent are compatible and fit, so that the medical ultrasonic coupling agent has a better coupling effect and characteristics of efficient sterilization and disinfection and no cytotoxicity, skin sensitization property or irritation, and is capable of preventing cross infection; with the adoption of the medical ultrasonic coupling agent for ultrasonic examination, the sound transmission effect is more remarkable, and ultrasonic images are more clear.

Description

technical field [0001] The invention belongs to the technical field of medicine, and in particular relates to a medical ultrasonic coupling agent. Background technique [0002] During ultrasound examination, the air between the probe and the patient's skin will hinder the transmission of ultrasonic waves into the human body. In order to obtain high-quality images, a liquid conductive medium is needed to connect the probe and the patient's body surface. This medium is the couplant. [0003] In clinical operations, common (external) couplants need to be in close contact with the skin and the radiating surface of the probe, and will inevitably contaminate clothing. Therefore, in addition to acoustic properties, the couplant must also meet the requirements of not irritating the skin, not damaging the probe, and not being dirty. clothing requirements. And when it is used to diagnose patients, some subjects may have bacteria or viruses on their skin. If it is contaminated on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K49/22A61K36/83A61P31/04
CPCA61K49/22A61K36/232A61K36/238A61K36/355A61K36/42A61K36/534A61K36/638A61K36/83A61K2236/331A61K2236/39A61K2236/51
Inventor 王盛梅
Owner 王盛梅
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