Clinical application method of ultrasound contrast injection system

Abstract

The invention discloses a clinical application method of an ultrasound contrast injection system, and specifically relates to the field of medical equipment. The system includes two sets of side plates, a connecting plate and fixed plates, the connecting plate is fixedly arranged between the two sets of the side plates, the fixed plates are arranged on the side surfaces of the connecting plate, and the fixed plates are fixedly connected with the connecting plate; and a backing plate is fixedly arranged at the lower surfaces of the side plates, and driving motors are arranged on one end of theside plates. Through the overall design, a first syringe and a second syringe are driven by the driving motors to drive screw rods to complete injection of medical solutions, the manual injection linkis reduced, the operation process is more convenient, the speed is constant and stable in the injection process, the speed can be adjustable, the injection process is more stable, reliable and comfortable, the syringe is switched at any time, two different medical solutions are replaced for injection, the system is convenient and efficient, and compared with a current single injection device which has complicated and cumbersome operation of changing a medical solution, the system provided by the invention is more superior and has higher practicality.

Description

technical field [0001] The invention relates to the technical field of medical devices, and more specifically, the invention relates to a clinical application method of an ultrasound contrast-enhanced bolus injection system. Background technique [0002] Contrast-enhanced ultrasound is a technique that uses contrast agents to enhance backscatter echoes and significantly improve the resolution, sensitivity and specificity of ultrasound diagnosis. With the improvement of instrument performance and the emergence of new acoustic contrast agents, CEUS can effectively enhance the ultrasound images and blood Doppler signals of myocardial, liver, kidney, brain and other solid organs, reflecting and observing the differences between normal tissues and diseased tissues. Blood perfusion has become a very important and promising development direction of ultrasonic diagnosis. Some people regard it as the third revolution after two-dimensional ultrasound, Doppler and color blood flow ima...

AI Technical Summary

Problems solved by technology

[0005] However, when it is actually used, one of the existing contrast agent injections is manually pushed, and the other is pushed by a single injection device, which leads to only one syringe that can be injected using the injection device, and the other syringe needs to be injected manually. Imaging brings great inconvenience

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