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Training device for simulating cardiac surgery

A technology for surgical operation and simulating the heart, which is applied in the fields of medical equipment technology and education and training, and can solve the problems of poor training effect, poor heart simulation, and low training efficiency.

Pending Publication Date: 2021-06-29
SHANGHAI EAST HOSPITAL EAST HOSPITAL TONGJI UNIV SCHOOL OF MEDICINE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

CN208737757U discloses a kind of cardiac ultrasonic training model, comprises model main body, and model main body is the model that simulation human heart is made, but the heart simulation degree of above-mentioned training device is relatively poor, causes training effect poor, and training efficiency is low

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  • Training device for simulating cardiac surgery
  • Training device for simulating cardiac surgery
  • Training device for simulating cardiac surgery

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Embodiment Construction

[0047] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be described in detail below. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in the present application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present application.

[0048] Most of the existing cardiac surgery training simulation tables or devices are operating tables for simulating a narrow space, on which a static animal heart or a silicone model is placed, and the doctor can practice suturing with a knife. Some technical solutions can simulate beating heart surgery, using airbags or pressure plates to repeatedly squeeze or press the heart model with external force, so that the heart deforms and moves. However, since there...

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Abstract

The invention relates to a training device for simulating cardiac surgery, the training device is used for being connected with a heart model, the heart model is provided with an atrium and a ventricle, the training device is characterized by comprising a liquid storage unit used for storing liquid; a liquid inlet part, wherein two ends of the liquid inlet part are respectively connected with the liquid storage unit and the atrium; a liquid outlet part, wherein two ends of the liquid outlet part are respectively connected with the liquid storage unit and the ventricle; a liquid driving unit used for being connected with the heart model; and an operation table which is used for supporting at least one of the heart model, the liquid storage unit, the liquid inlet part, the liquid outlet part and the liquid driving unit, wherein the liquid storage unit, the liquid inlet part, the liquid outlet part, the liquid driving unit and the heart model form a liquid circulation loop. According to the invention, blood circulation can be simulated, and the heart can be subjected to systolic ejection, diastolic filling, valve opening and closing and coronary circulation, so that high simulation of the heart model can be realized, and the training efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of medical equipment technology and education and training, in particular to a training device for simulating cardiac surgery. Background technique [0002] Heart disease is the number one killer of human health. Coronary heart disease, aortic valve stenosis or insufficiency, and mitral valve prolapse are all common heart diseases in middle-aged and elderly people. The risk of death from heart failure and sudden death is very high. There are a large number of children with congenital heart disease, and surgical treatment is an extremely effective means for these diseases. [0003] However, due to the difficulty and high risk of cardiac surgery, the training period for cardiac surgeons is long. In the actual operation process, young doctors have very limited opportunities to perform operations on patients. [0004] At present, young cardiac surgeons can only rely on off-stage simulation training to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/30
CPCG09B23/303
Inventor 万峰
Owner SHANGHAI EAST HOSPITAL EAST HOSPITAL TONGJI UNIV SCHOOL OF MEDICINE
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