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B-ultrasonic traditional Chinese medicine imaging assistant and preparation method thereof

A contrast agent and traditional Chinese medicine technology, applied in the direction of echo/ultrasonic imaging agent, medical raw materials derived from mollusks, etc., can solve the problems of strong gastric acid reaction, inapplicability, discomfort, etc., achieve no allergic reaction, short examination time, The effect of high imaging rate

Inactive Publication Date: 2009-05-06
秦峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, for B-ultrasound gastrointestinal imaging aids, the prior art has recorded an imaging aid prepared by mixing 80% of octopus fine powder and 20% of bletilla striata 100-mesh fine powder, which has astringent and acid-stopping effects on gastrointestinal diseases , but the disadvantage is that the strong echo light spot produced by the patient after taking the contrast agent is insufficient, the reflection effect is not good, and the layer of the stomach wall is not displayed clearly; after the patient takes the contrast agent, the gastric acid reaction is strong, and there is pain and discomfort. It is beneficial for contrast-enhanced ultrasound of the gastrointestinal tract, and this contrast agent cannot be used for patients with gastric bleeding
The prescription uses bitter barrels, which taste extremely bitter, so sucrose is used to improve the taste, and sucrose easily produces bubbles when it enters the gastric juice, which affects the imaging effect. In addition, the product of this invention has no therapeutic effect

Method used

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preparation example Construction

[0037] The preparation method of the traditional Chinese medicine imaging aid powder that B ultrasound of the present invention uses carries out according to the following steps:

[0038] (1) 1 / 2~3 / 4 of various raw materials are separately dried and pulverized to 120 mesh fine powder, mixed evenly for later use;

[0039] (2) Crush the remaining 1 / 2 to 1 / 4 of the raw material into 40 to 60 mesh coarse powder and put it into a cooking container, and cook it with water at a weight ratio of 1:1.5 to 1:2.5 for 10 to 30 minutes, and cook for 2 ~ 4 times into the container for later use;

[0040] (3) Combine the supernatants after the above decoctions stand still, and concentrate to 1 / 2 to 3 / 4 of the volume of the combined solution;

[0041] (4) Spray the above-mentioned concentrated decoction evenly on the fine powder prepared in step 1;

[0042] (5) Dry the above fine powder at 20-50°C for 24 hours, then heat at 65-80°C for 20-40 minutes, repeat three times in a row for further i...

specific Embodiment 1

[0046] Specific embodiment 1: Ms. Zhang, 43 years old, came to examine for two days because of abdominal pain, vomiting, blood in stool, after the contrast agent of the present invention was taken orally, it was shown on the ordinary B-ultrasound screen that the duodenum was deformed, and in the duodenum Obvious edema and ulcers were seen on the anterior wall of the intestine. For this reason, the patient was definitely diagnosed with duodenal ulcer and had to be hospitalized.

specific Embodiment 2

[0047] Specific embodiment 2: Mrs. Tang, 35 years old, had stomach pain and nausea, and did not want to eat. After oral administration of the contrast agent of the present invention, she found that there was an erosion surface on the side of the stomach, and the patient was diagnosed with intragastric hemorrhage. She got better and was discharged from the hospital after a week of drug treatment.

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Abstract

The invention discloses a traditional Chinese medicine shadow assisting agent used in B-ultrasound and a preparation method thereof, and the shadow assisting agent comprises various materials with the following weight proportions: 10 to 20 portions of abalone shell, 10 to 20 portions of concha mauritiae, 10 to 20 portions of medicated leaven, 10 to 20 portions of radix codonopsitis, 10 to 20 portions of atractylodes, 10 to 20 portions of tuckahoe, 10 to 20 portions of bletilla striata, 10 to 20 portions of field pennycress, 10 to 20 portions of radix linderae and 10 to 20 portions of radix aucklandiae. The traditional Chinese medicine shadow assisting agent used in B-ultrasound has safe usage, no pain, no wound, no toxicity, no allergy reaction, short checking time, high imaging rate, convenient i usage, easy application and low cost, and provides a new technology and new method for the accurate diagnosis of diseases at early stage, and provides a powerful foundation for the clinical diagnosis, and the traditional Chinese medicine shadow assisting agent is a comparatively ideal novel shadow assisting agent.

Description

technical field [0001] The invention relates to a medical preparation containing raw materials derived from plants, animals or minerals, in particular to a traditional Chinese medicine image aid for B-ultrasound and a preparation method thereof. Background technique [0002] Ultrasound image diagnosis is one of the important diagnostic methods in medicine. Ultrasound has three major effects on matter: one is mechanical action, because the ultrasonic energy is huge, it often makes the material particles vibrate at high frequency mechanically, thus producing crushing, agglomeration, and stirring effects. The second is the thermal effect. When the ultrasonic wave acts on the substance, its energy is absorbed by the substance, thus increasing the temperature of the substance. The third is cavitation. When the ultrasonic wave acts on the liquid, the area with weak internal stress in the liquid (such as microscopic bubbles, etc.) becomes sparse due to the huge change in the sound...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K49/22A61K35/618
Inventor 秦峰郭璟璟赵永东
Owner 秦峰
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