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A kind of cleaning device for cardiovascular stent

A cleaning device, cardiovascular technology, applied in medical science, surgery, surgical cutting instruments, etc., can solve the problem that the cardiovascular stent is not easy to dredge, and achieve the effect of avoiding secondary adhesion

Active Publication Date: 2022-07-08
THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] An embodiment of the present invention provides a cleaning device for a cardiovascular stent. By setting a cleaning component and a recovery component, the cleaning component crushes the blockage attached to the interior of the cardiovascular stent, and the recovery component extracts the crushed blockage from the blood vessel to avoid The secondary attachment solves the problem that the inside of the cardiovascular stent is not easy to unblock after being blocked again

Method used

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  • A kind of cleaning device for cardiovascular stent
  • A kind of cleaning device for cardiovascular stent
  • A kind of cleaning device for cardiovascular stent

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Embodiment Construction

[0047] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0048] Refer to the attached Figure 1-16 As shown, a cleaning device for a cardiovascular stent includes a control assembly 100. The control assembly 100 includes a control box 101, a controller 102, a display screen 103, a first control knob 104 and a second control knob 105. The display screen 103, The first control knob 104 and the second control knob 105 are arranged on the control box 101 , the display screen 103 is used to display the operation status of the driving motor 201 , the water pump 303 and the electromagnet 402 , and the controller 102 is arranged on the inner side of the control box 101 , the cleaning assembly 200, the c...

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Abstract

The invention provides a cleaning device for a cardiovascular stent and a cleaning method thereof, which relate to the technical field of cardiovascular stent cleaning, and include a control component, a cleaning component, a recovery component and a guide component. The blockage attached to the inside of the vascular stent is crushed, and the recovery component pulls the crushed blockage out of the blood vessel to avoid secondary attachment and solve the problem that the current cardiovascular stent is not easy to clear after it is blocked again.

Description

technical field [0001] The invention relates to the technical field of cardiovascular stent cleaning, in particular to a cardiovascular stent cleaning device. Background technique [0002] Cardiovascular disease is the most common disease at present, and it is also a disease with high mortality and morbidity. The main reason is that there are blockages formed by blood lipid deposition and calcium deposition inside the blood vessels, resulting in vascular stenosis and blockage. There are many current treatment methods. In order to open the blood vessels through the cardiovascular stent and re-drain the blood vessels, however, because some patients cannot adjust their living habits and their own physical factors according to the doctor's advice, the blood lipid precipitation and calcium deposition inside the cardiovascular stent reappear to form blockages. This leads to restenosis of the cardiovascular stent. Since the cardiovascular stent has been placed once, the blocked par...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/22A61B17/3207
CPCA61B17/22A61B17/320758A61B2017/00017A61B2017/22001A61B2017/22002A61B2017/22079A61B2017/320052A61B2017/320775
Inventor 何璐谢航李巍
Owner THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV