Clinical application method of ultrasound contrast injection system

A technology of contrast-enhanced ultrasound, which is applied in the field of medical devices, can solve problems such as inconvenience of contrast-enhancing, and achieve the effects of high practicability, simple operation process and stable injection process.

Pending Publication Date: 2020-05-22
GENERAL HOSPITAL OF PLA +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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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, whi

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  • Clinical application method of ultrasound contrast injection system
  • Clinical application method of ultrasound contrast injection system
  • Clinical application method of ultrasound contrast injection system

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] as attached figure 1 - attached Figure 7 The clinical application method of a contrast-enhanced ultrasound bolus injection system shown includes two groups of side plates 1, connecting plates 2 and fixing plates 3, and connecting plates 2 are fixedly arranged between the two groups of side plates 1, and the connecting plates The side surface of the side plate 2 is provided with a fixed plate 3, the fixed plate 3 is fixedly connected with the connectin...

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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...

Claims

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Application Information

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IPC IPC(8): A61M5/00A61M5/145A61M5/172A61B8/06
CPCA61B8/481A61M5/007A61M5/1452A61M5/168A61M5/16804A61M2210/12A61M2210/005
Inventor 罗渝昆费翔李楠唐杰胡俊王一茹张艳
Owner GENERAL HOSPITAL OF PLA
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