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Ultrasonic coupling agent and preparation method thereof

An ultrasonic couplant and couplant technology, used in echo/ultrasonic imaging agents, etc., can solve the problems of easily soiled clothes, difficult to dissolve in, and threats to patients' health, and achieve clear ultrasonic imaging, avoid cross-infection, and sound transparent. significant effect

Inactive Publication Date: 2014-11-05
纪晓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ultrasonic examination and treatment require the use of couplants. The couplants used clinically are mainly gel components in a semi-solid state, which will cause discomfort when applied to the patient's skin. Many patients are prone to allergic reactions to it, or the patient's inspection site If there is trauma, it is easy to cause wound infection, which poses a threat to the health of patients undergoing ultrasound examination; in addition, the existing coupling agent is not water-soluble and difficult to dissolve in water, and it is easy to stain clothes during smearing, and it is not easy to rinse. brought trouble

Method used

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  • Ultrasonic coupling agent and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0046] The raw material composition and the weight of coupling agent active ingredient of the present invention are:

[0047] 87g Angelica, 80g Zushima, 75g Imperata, 73g Black Plum, 63g Pulsatilla, 60g Herbs, 28g Myrobalan, 53g Honeycomb, 63g Yunshigen, 54g Lycoris, 48g Chrysophyllum, 20g Artemisia argyi, 40g Artemisia argyi, Glycerin 58g, medical purified water 68g and mung bean starch 23g.

[0048] The preparation method of coupling agent of the present invention comprises the following processing steps:

[0049] (1) Mix Angelica, Zushima, Imperatae, Pulsatilla, Honeycomb, Yunshigen, Lycoris, Chonglou and Artemisia argyi into a container, first add 10-15 times the amount of distilled water to soak for 4-5 hours, heat to boil Extract for 3-4 hours; add 8-10 times the amount of distilled water for the second time, heat and boil for 2-3 hours, extract; add 6-8 times the amount of distilled water for the third time, heat and boil for 1-2 hours, extract; combine the extracts, f...

Embodiment 2

[0058] The raw material composition and the weight of coupling agent active ingredient of the present invention are:

[0059] Angelica 82g, Zushima 75g, Imperata 70g, Ume 70g, Pulsatilla 60g, Herb Blood 55g, Myrobalan 25g, Honeycomb 50g, Yunshigen 60g, Lycoris 50g, Chonglou 45g, Qianjinzi 18g, Artemisia argyi 35g, glycerin 55g, medical purified water 65g and mung bean starch 20g.

[0060] The preparation method of the couplant in this embodiment has the same process steps, usage and dosage as in Embodiment 1.

Embodiment 3

[0062] The raw material composition and the weight of coupling agent active ingredient of the present invention are:

[0063] Angelica 72g, Zushima 70g, Imperata 65g, Black Plum 60g, Pulsatilla 55g, Herb Blood 50g, Myrobalan 20g, Honeycomb 45g, Yunshigen 55g, Lycoris 45g, Chonglou 40g, Qianjinzi 15g, Artemisia argyi 30g, Glycerin 50g, medical purified water 55g and mung bean starch 16g.

[0064] The preparation method of the couplant in this embodiment has the same process steps, usage and dosage as in Embodiment 1.

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Abstract

The invention relates to an ultrasonic coupling agent and a preparation method thereof. The coupling agent comprises the following raw materials of effective components: angelica sinensis, girald daphne barks, lalang grass rhizome, dark plum, Chinese pulsatilla roots, polygonum paleaceum, myrobalan, honeycombs, caesalpinia decapetala roots, lycoris radiata, paris polyphylla, moleplant seeds, folium artemisiae argyi, glycerol, medical purified water and mung bean starch. The coupling agent provided by the invention is prepared by using the modern advanced pharmaceutical technology and made of medicinal materials with proper compatibility, has a better coupling effect and better comfort in use, has the advantages of efficient sterilizing and disinfecting effects, no injury to a human body and a probe, no irritation and sensitization to skin, no pollution to clothes, easiness for cleaning, lower cost, good stability and the like, and can be used for avoiding cross infection during clinical ultrasonic inspection. When used for carrying out ultrasonic inspection, the coupling agent provided by the invention is more remarkable in acoustic transmission effect and clearer in ultrasonic imaging.

Description

technical field [0001] The invention relates to the field of traditional Chinese medicine, in particular to an ultrasonic coupling agent and a preparation method thereof. Background technique [0002] With the development of science and technology in our country, medical technology is also constantly developing. Ultrasound examination and treatment have gradually become an important diagnosis and treatment technology. [0003] Ultrasonic examination and treatment require the use of couplants. The couplants used clinically are mainly gel components in a semi-solid state, which will cause discomfort when applied to the patient's skin. Many patients are prone to allergic reactions to it, or the patient's inspection site If there is trauma, it is easy to cause wound infection, which poses a threat to the health of patients undergoing ultrasound examination; in addition, the existing coupling agent is not water-soluble and difficult to dissolve in water, and it is easy to stain c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K49/22
Inventor 纪晓李勇孙立新卢纪杰
Owner 纪晓
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