Method and system for establishing hypertrophic obstructive cardiomyopathy HOCM heart model
A cardiomyopathy, heart technology, applied in the medical field, can solve problems such as the inability to provide thickening of the ventricular septum
Inactive Publication Date: 2017-02-22
BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV +1
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Problems solved by technology
[0004] At present, the diagnosis of HOCM and the preoperative planning of the modified extended Morrow operation still mainly rely on cardiac color Doppler ultrasound, cardiac MRI, and cardiac CT. Valve device, conduction bundle relationship
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[0036] The embodiment of the present invention provides a method and system for establishing a hypertrophic obstructive cardiomyopathy HOCM heart model, and realizes the technical effect of providing an intuitive view of the thickening of the interventricular septum and its relationship with the mitral valve device and conduction beam.
[0037] The technical solution in the embodiment of the present invention is to solve the above-mentioned technical problems, and the general idea is as follows:
[0038] Collect heart image data first; then perform 3D reconstruction on the heart image data to obtain a 3D model; then 3D print the 3D model to obtain a HOCM heart model, which can be used to measure, analyze and judge the range of myocardial hypertrophy, and observe the growth of the interventricular septum. Thickness and its relationship with the mitral valve device and conduction bundle, so that physicians can more clearly and intuitively observe the condition of hypertrophic myo...
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The invention discloses a method and a system for establishing a hypertrophic obstructive cardiomyopathy HOCM heart model, wherein the method at least comprises the following steps: collecting heart image data; conducting three-dimensional reconstruction on the heart image data, so as to obtain a three-dimensional model; and conducting 3D printing on the three-dimensional model, so that the HOCM heart model is obtained. A scope of cardiac hypertrophy can be measured, analyzed and judged by virtue of a tool, a situation on septal thickening as well as a relation between the septal thickening and a mitral apparatus and a relation between the septal thickening and a conduction bundle can be observed, so that doctors can observe the cardiac hypertrophy in a ventricle as well as a relation between the cardiac hypertrophy and a valve system and the relation between the cardiac hypertrophy and the conduction bundle more clearly and intuitively, and an intuitive heart model, which cannot be provided by the conventional radiological technology, is obtained.
Description
technical field [0001] The invention relates to the field of medical technology, in particular to a method and system for establishing a hypertrophic obstructive cardiomyopathy HOCM heart model. Background technique [0002] Hypertrophic obstructive cardiomyopathy (Hypertrophic Obstructive Cardiomyopathy, HOCM) is considered an autosomal dominant cardiomyopathy, the lesion mainly involves the interventricular septum, and the left ventricular function is usually hyperdynamic. In the general population, the incidence of HOCM is 1:500, and there are more men than women. At present, the epidemiological survey shows that the incidence rate of the adult population in my country is about 0.08%, and it is estimated that there are at least 1 million HOCM patients in my country. Therefore, the diagnosis and treatment of HOCM have been paid more and more attention by scholars. [0003] HOCM is characterized by asymmetric hypertrophy of ventricular muscle, especially the ventricular s...
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IPC IPC(8): A61B5/00A61B5/107B33Y50/00
CPCA61B5/00A61B5/1078B33Y50/00
Inventor 来永强王洋蒋群郭鸿昌
Owner BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV