Flexible digital cardiovascular stent

A cardiovascular and flexible technology, applied in the field of flexible digital cardiovascular stents, can solve the problems of threatening the life safety of patients and weakening the curative effect of surgery, and achieve the effect of preventing vascular diseases

Pending Publication Date: 2022-05-20
北京芯福安康科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Restenosis and reocclusion will seriously weaken the efficacy of surgery and even threaten the safety of patients

Method used

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  • Flexible digital cardiovascular stent
  • Flexible digital cardiovascular stent
  • Flexible digital cardiovascular stent

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Embodiment Construction

[0032] In order to make the above-described objects, features and advantages of the present invention can be more obvious and understandable, the following in conjunction with the accompanying drawings of the specific embodiments of the present invention to make a detailed description.

[0033] In the following description elaborates a lot of specific details in order to fully understand the present invention, but the present invention may also be implemented in other ways different from those described herein, those skilled in the art may do similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0034] The flexible digital cardiovascular stents provided in this application include cardiovascular stents and flexible digital systems.

[0035] Flexible digital systems include sensors, integrated circuits, antennas, and supercapacitors.

[0036] Since the cardiovascular...

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Abstract

The invention discloses a flexible digital cardiovascular stent which comprises a cardiovascular stent body composed of a single metal wire or a plurality of metal wires. The flexible digital system comprises a flexible substrate, a microelectronic device and a packaging layer; the microelectronic device is arranged on the flexible substrate; the packaging layer covers the microelectronic device; the packaging layer is formed by stacking a plurality of layers of flexible films and has deformation capability; and the flexible digital system is arranged on a metal wire of the cardiovascular stent. The flexible digital cardiovascular stent is implanted into the blood vessel of a person under guardianship, various physiological data of the blood vessel of the person under guardianship can be collected in real time and wirelessly transmitted to external equipment for analysis and processing, the blood vessel health state is monitored in real time, and vasculopathy is prevented.

Description

Technical field [0001] This application relates to the field of medical devices, in particular to a flexible digital cardiovascular stent. Background [0002] Vascular stent refers to the tube stent structure implanted in the lesion position on the basis of the expansion and molding of the luminal balloon to support the narrow occluded segment of the blood vessel, reduce the elastic retraction and replasticity of the vessel, and maintain the smooth flow of blood in the luminal blood, which is mainly divided into coronary artery stents, cerebrovascular stents, renal artery stents, aortic stents, etc. The main role of cardiovascular stents is to improve myocardial blood supply, prevent myocardial ischemia, so that the narrowed coronary arteries are in a state of expansion, so that the distal myocardium can get a better blood supply. [0003] However, in some patients, 6 to 8 months after intervention in stent therapy, patients may experience cardiovascular re-narrowing or even re-b...

Claims

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Application Information

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IPC IPC(8): A61F2/82A61B5/00
CPCA61F2/82A61B5/6862A61B2562/0247A61B2562/0271A61B2562/02Y02E60/13
Inventor 赵照闻棕择
Owner 北京芯福安康科技有限公司
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