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Cardiac simulation device

A heart and simulator technology, applied in the field of surgical simulation system, can solve the problem that it is difficult for senior surgeons to obtain necessary experience

Active Publication Date: 2021-09-21
门迪斯有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Additionally, as new procedures are developed, senior surgeons may find it difficult to gain the necessary experience needed

Method used

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Embodiment Construction

[0068] While the present invention may be embodied in various forms, there are shown in the drawings and hereinafter will be described presently preferred embodiments, although not limiting, it is to be understood that this disclosure is considered an example of the invention. The intention is not to limit the invention to the particular embodiments shown.

[0069] refer to Figure 1A with 1B , a simulation system or device commonly referred to as a cardiovascular simulation system 10 is shown. Cardiovascular simulation system 10 is illustrated and described as a cardiovascular system. However, the simulator system is not limited to the cardiovascular system and may be adapted to replicate other systems. Cardiovascular simulation system 10 includes one or more modules, including hardware component modules and anatomical component modules. The hardware component modules and the anatomical component modules interact in a manner to provide a system that is an anatomically and ...

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Abstract

Disclosed are a device and a system for simulating normal and disease state cardiovascular functioning, the device including an anatomically accurate cardiac simulator for training and medical device testing. The system and the device use pneumatically pressurized chambers to generate ventricle and atrium contractions. In conjunction with the interaction of synthetic valves, which simulate mitral and aortic valves, the system is designed to generate pumping action that produces accurate volume fractions and pressure gradients of pulsatile flow, duplicating that of a human heart. Through the use of a control unit and sensors, one or more parameters, such as flow rates, fluidic pressure, and heart rate, may be automatically controlled, using feedback loop mechanisms to adjust parameters of the hydraulic system to simulate a wide variety of cardiovascular conditions including normal heart function, severely diseased or injured heart conditions, and compressed vasculature, such as hardening of the arteries.

Description

technical field [0001] The present invention relates to surgical simulation systems, and more particularly to an apparatus and system for simulating normal and diseased cardiovascular function, including anatomically accurate heart simulators, for training and medical device testing; more particularly , the present invention relates to an apparatus and system for simulating cardiac function in normal and diseased states that uses sensors and other control mechanisms to automatically adjust the hydraulic and / or pneumatic components of the system to achieve physiologically representative pressures and traffic distribution. Background technique [0002] Cardiovascular disease, a disease affecting the heart and vasculature, and vascular disease, a disease affecting the circulatory system, are common conditions that affect millions of individuals worldwide. Although vasculature disease may manifest as weakened, deformed, or hardened artery walls in specific locations, this disea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/30
CPCG09B23/303G16H50/50G16H50/30G16H50/20G09B23/288
Inventor C·萨达斯旺B·B·黎波尔B·J·卡瓦罗维克L·E·艾蓓佳H·乌D·J·卡松D·费奥雷那M·罗密欧G·邦驰K·开普勒
Owner 门迪斯有限公司
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