Type-B ultrasonic coupling agent and preparation method

Abstract

The invention discloses a type-B ultrasonic coupling agent and a preparation method and belongs to the field of traditional Chinese medicine. The coupling agent is prepared from effective components including ligustrum sinense, pine needles, leaves of Redback christmashush, a ceylon leucas herb, radix sophorae flavescentis, goose fat, a strobilanthes chinensis herb, blumea, coptis chinensis, aloe, a delavay pararuellia herb, gallnuts, simple glorybower roots, fistular onion leaves, a striate loosestrife herb and szechwan lovage rhizomes. The medicinal materials selected for the coupling agent are appropriate in compatibility and are in line with the traditional Chinese medicine and modern medicine theory, the type-B ultrasonic coupling agent has the bactericidal anti-inflammatory and swelling and pain relieving effects, is good in lubrication performance, easy to spread, soft and moist, fine and smooth, non-irritant to a human body and free of toxic and side effects, clinical verification shows that the imaging effect is good, the image resolution is high, and the type-B ultrasonic coupling agent has a healing promotion effect and is suitable for clinical application and popularization.

Description

Technical field [0001] The invention relates to the field of traditional Chinese medicine, in particular to a B-ultrasonic coupling agent and a preparation method. Background technique [0002] B-ultrasound is an emerging subject and an indispensable diagnostic method in modern clinical medicine. B-ultrasound can clearly display various cross-sectional images of various organs and surrounding organs. Because the images are full of solidity and close to the real structure of anatomy, the application of ultrasound can make an early diagnosis. During B-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 coupling agent. [0003] Couplant is an easy-to-use product composed of a new generation of water-based polymer gel. The PH value is neutra...

AI Technical Summary

Problems solved by technology

[0004] The existing medical coupling agent has been widely used in hospitals as an intermediary medium for ultrasonic detection and treatment of skin and cavity mucous membranes. Clinical B-ultrasound examinations in various hospitals mostly use sodium carboxymethyl cellulose, methyl p-hydroxybenzoic acid, etc. The couplant as the main body has a certain coupling effect, but its antibacterial performance is poor. The main component of some sterile medical ultrasonic couplants is chemical compounds, which will cause certain corrosion and irritation to the skin of patients under examination in clinical applications.

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