In-vitro simulation device for interventional therapy of heart diseases

An in vitro simulation and interventional treatment technology, applied in the field of medical devices, can solve the problems of no interventional treatment for heart disease, and achieve the effect of ingenious design and simple structure

Pending Publication Date: 2021-03-30
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is currently no in vitro simulation device dedicated to interventional therapy for cardiac diseases

Method used

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  • In-vitro simulation device for interventional therapy of heart diseases
  • In-vitro simulation device for interventional therapy of heart diseases
  • In-vitro simulation device for interventional therapy of heart diseases

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Embodiment Construction

[0037] 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 part of the embodiments of the present invention, not all of them. 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.

[0038] In addition, the following descriptions of the various embodiments refer to the attached drawings to illustrate specific embodiments in which the present invention can be implemented. The directional terms mentioned in the present invention, for example, "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., only is to refer to the direction of the attached drawings. Therefore, the direction terms used are for ...

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Abstract

The invention relates to an in-vitro simulation device for interventional therapy of heart diseases. The in-vitro simulation device comprises a heart assembly used for simulating the heart of a humanbody and a power part used for simulating the beating frequency and amplitude of the heart. The heart assembly comprises an atrial component and a ventricular component, the atrial component comprisesa left atrium and a right atrium, and the ventricular component comprises a left ventricle and a right ventricle. The left ventricle is communicated with the left atrium and/or the right ventricle iscommunicated with the right atrium, and the left ventricle is provided with a mitral valve and/or the right ventricle is provided with a tricuspid valve; the power component is communicated with theleft ventricle and/or the right ventricle; according to the in-vitro simulation device, opening and closing of the mitral valve and/or the tricuspid valve are/is controlled by simulating the frequencyand amplitude of heart beat of a human body, so that an operator can simulate operation of a mitral valve and/or tricuspid valve treatment operation on the heart assembly by using an interventional medical instrument under the condition of heart beat; and the operation level of medical staff is improved, and research and development staff can conduct experimental study on medical instruments.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an in vitro simulation device for interventional treatment of heart diseases. Background technique [0002] In recent years, with the extensive development and application of basic medicine, high-tech, interventional equipment, and adjuvant therapy, interventional therapy for heart disease has achieved rapid development. Interventional surgery has become the first choice for the treatment of heart disease because of its small trauma, quick recovery, good effect and low cost. [0003] However, interventional therapy is still a traumatic and dangerous treatment. If the medical staff is unfamiliar with the operation technique, careless operation or mistakes may endanger the life of the patient. Therefore, it is very important to strengthen the in vitro simulation operation of interventional therapy, especially for the simulation operation of medical devices for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/28G09B9/00
CPCG09B9/00G09B23/28
Inventor 王建安刘先宝
Owner ZHEJIANG UNIV
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