Great Saphenous Vein Availability Analysis System

An analysis system and vein technology, applied in the field of heart disease treatment, can solve the problems of inability to make numerical judgment, limited automation and intelligence level of cardiac examination equipment, and judgment of the availability of the great saphenous vein, and achieve the effect of convenient judgment and intelligent operation.

Active Publication Date: 2021-09-17
冯俊波
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Problems solved by technology

[0007] However, in the process of various heart examinations, it is impossible to judge whether a heart bypass operation is required based on the specific value of the blood flow rate. More importantly, it is impossible to judge the great saphenous vein as a heart bypass operation based on the current situation of the human saphenous vein. Availability of replacement blood vessels in the heart, resulting in limited automation and intelligence of cardiac examination equipment

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  • Great Saphenous Vein Availability Analysis System

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Embodiment Construction

[0024] The implementation of the system for analyzing the usability of the great saphenous vein of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] The great saphenous vein originates from the medial end of the dorsal venous arch of the foot, passes through the front of the medial malleolus, ascends along the medial edge of the calf with the saphenous nerve, passes about 2 cm behind the medial femoral condyle, enters the medial part of the thigh, and accompanies the medial femoral cutaneous nerve line, gradually move forward, pass through the saphenous vein hiatus outside and below the pubic tubercle, and merge into the femoral vein, and its junction point is called the saphenous femoral point.

[0026] The great saphenous vein has 5 branches: the superficial iliac circumflex vein, the superficial epigastric vein, the external pudendal vein, the superficial medial femoral vein and the superficial lateral femoral vein....

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Abstract

The present invention relates to a great saphenous vein usability analysis system, comprising: a vein identification device for extracting vein patterns where each vein target is respectively located from a vein imaging image based on vein color imaging features; a varicose detection mechanism, and the The above-mentioned vein identification device is used to detect the maximum curvature of the vein pattern of each vein target, and when there is no vein target with the maximum curvature exceeding the limit, issue a vein vessel available instruction; it is also used to detect the vein with the maximum curvature exceeding the limit When targeting, issue a Vein Vessel Unavailable command. The great saphenous vein usability analysis system of the present invention operates intelligently and is convenient for judgment. It can judge whether to perform heart bypass surgery according to the specific value of the blood flow rate of the human heart, and can also judge the availability of the great saphenous vein as a replacement blood vessel in the heart bypass surgery according to the current situation of the great saphenous vein of the human body.

Description

technical field [0001] The invention relates to the field of heart disease treatment, in particular to a great saphenous vein availability analysis system. Background technique [0002] Heart disease is a relatively common circulatory system disease. The circulatory system is composed of the heart, blood vessels, and neurohumoral tissues that regulate blood circulation. Circulatory system diseases are also called cardiovascular diseases, including diseases of all the above-mentioned tissues and organs. They are common diseases in internal medicine, among which heart disease is the most common. Can significantly affect patient labor. [0003] Cardiac invasive examinations mainly include cardiac catheterization and selective cardiovascular angiography combined with this examination item, selective indicator (including temperature) dilution curve to measure cardiac output, intracardiac electrocardiogram examination, His bundle electrogram examination , endocardial and epicard...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0285A61B5/107A61B5/02A61B5/00
CPCA61B5/0015A61B5/0033A61B5/0059A61B5/02007A61B5/0285A61B5/1079A61B5/489
Inventor 冯俊波唐科伦
Owner 冯俊波
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