Medical ultrasonic coupling agent and preparation method

Abstract

The invention discloses a medical ultrasonic coupling agent and a preparation method, and belongs to the field of traditional Chinese medicine. The effective ingredients of the traditional Chinese medicine preparation are prepared from tender catchweed bedstraw herb, tremella fuciformis, semen pharbitidis, fiveleaf akebia fruit, couchgrass roots, herba portulacae, ovateleaf holly bark, bark of Indian jujube, flos rosae rugosae, tuber fleeceflower stems, fruit of immature citron, leaves and flowers of jasminum nudiflorum, cactuses, herb of artemisia lactiflora, rhizomes and leaves of turnip and leaves of fraxinus sieboldiana. The medical ultrasonic coupling agent is appropriate in compatibility of the selected medicinal materials, conforms to the theories of traditional Chinese medicine and pharmacy and modern medicine and pharmacology, integrates the effects, lubricating the skin, resisting and killing bacteria and promoting blood circulation to remove blood stasis, of traditional medicinal materials, has no irritation and sensitization to the skin and is low in cost, good in stability, better in coupling effect, more significant in sound penetrating effect, clearer in ultrasonic imaging, capable of avoiding iatrogenic cross infection and worthy of wide application and popularization in clinic.

Description

Technical field [0001] The invention relates to the field of traditional Chinese medicine, in particular to a medical ultrasonic coupling agent and a preparation method thereof. Background technique [0002] The coupling agent is a water-soluble polymer colloid, which is used to exclude the air between the probe and the measured object, so that the ultrasonic wave can effectively penetrate the measured object to achieve effective detection purposes. The quality of the coupling agent is related to the obtained sound Image quality is closely related, poor quality couplant can cause loss of ultrasonic energy, lower resolution, blurred images, and even irritate the skin and damage the probe. Clinical ultrasound examination and treatment require the use of couplants. The couplants used are mainly gel components in a semi-solid state. When applied to the patient’s skin, it will cause discomfort. Many patients are prone to allergic reactions to it, or the patient’s inspection site ...

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Problems solved by technology

[0002] The coupling agent is a water-soluble polymer colloid, which is used to exclude the air between the probe and the measured object, so that the ultrasonic wave can effectively penetrate the measured object to achieve effective detection purposes. The quality of the coupling agent is related to the obtained sound Image quality is closely related, poor quality couplant can cause loss of ultrasonic energy, lower resolution, blurred images, and even ir...

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