Medical color doppler ultrasound coupling agent and preparation method thereof

Abstract

The invention discloses a medical color doppler ultrasound coupling agent and a preparation method thereof, and belongs to the field of traditional Chinese medicines. Effective components of the coupling agent, namely a traditional Chinese medicine preparation, comprise the following raw materials: calendula, angelica dahurica, tea-seed oil, broom cypress fruit, lemna minor, leaves of acronychia pedunculata (L.) Miq., catalpa leaves, cinnamomum camphora leaves, delavay pararuellia herb, begonia fimbristipula, passiflora wilsonii Hemsl, potentilla fulgens Wall.ex Hook., cherry, milk, pinus koraiensis Sieb.et Zucc., and aloe. The herbs selected and used in the traditional Chinese medicine preparation are compatible, and the coupling agent conforms to the traditional Chinese medicine and modern medicine theories, has efficacies of clearing heat to remove toxicity, sterilizing and diminishing inflammation, and is excellent in lubrication effect, convenient to use, excellent in absorption effect, and free of adverse, toxic and side effects; clinical application proves that the coupling agent is non-irritant to a human body, excellent in imaging effect, high in image resolution, and suitable for clinical popularization and application to medical color doppler ultrasound diagnosis.

Description

Technical field [0001] The invention relates to the field of traditional Chinese medicines, in particular to a medical color ultrasound coupling agent and a preparation method thereof. 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] Couplant is an easy-to-use product composed of a new generation of water-based polymer gel. The PH value is neutral, non-toxic and harmless to the human body, not easy to dry, not easy to rancid, clear ultrasonic imaging, suitable viscosity, non-greasy, easy to slide the probe, can moisten the skin, eliminate air on the skin surface, good lubrication performance, Easy to unfold; no corrosion and no damage to the ultrasonic probe; no irritation to the ...

AI Technical Summary

Problems solved by technology

[0004] The existing medical ultrasonic coupling agent has been widely used in hospitals as an intermediary medium for ultrasonic detection and treatment of skin and cavity mucous membranes. Clinical ultrasonic examinations in various hospitals mostly use sodium carboxymethyl cellulose, methyl p-hydroxybenzoic acid, etc. Although the coupling agent as the main body has a certain coupling effect, its antibacterial performance is poor, and it will cause certain corrosion and irritation to the skin of the patient under examination in clinical application; at the same time, in clinical operation, some patients' skin may have Bacteria or viruses, if contaminated on the probe, can easily be transmitted to the next patient, causing cross-infection

Images