Vascular intervention operation simulator

Abstract

The invention provides a vascular interventional operation simulator which is used for simulating an operation object of a medical vascular interventional operation. The whole equipment is composed ofa blood circulation simulation system, a basic blood vessel and a focus blood vessel. The blood vessel circulation simulation system is composed of a water pump, a simulation liquid, a return pipe and a pressure and flow velocity sensor and simulates human blood flow conditions. A basic blood vessel is composed of a heart, a peripheral blood vessel and a local limb section which are made of transparent materials and used for simulating a blood vessel passage of an interventional operation, focus blood vessels comprise a coronary artery blood vessel and a common branch blood vessel, are used for simulating diseased blood vessel parts of a human body and can be connected to the basic blood vessel in a replaceable mode. The device can truly simulate the distribution conditions of blood vessels, blood flow and focuses of a human body, can be used for medical personnel to simulate the operation of a vascular interventional operation, and is particularly suitable for interventional operation training of the medical personnel novice, so that the medical personnel can be familiar with the operation process of the operation within a short time at zero risk. In addition, the vascular interventional operation simulator can also be used for research and development experiments of vascular interventional operation equipment, and the practicability of the equipment can be conveniently verified.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a vascular interventional surgery simulator. . Background technique [0002] Vascular disease is a major disease in the 21st century. Vascular interventional therapy is a new treatment method that integrates imaging diagnosis that has developed rapidly in recent years. , Catheters and other interventional devices, through tiny wounds, specific devices are introduced into human diseased parts through human blood vessels for minimally invasive treatment. It has the advantages of minimal invasiveness, repeatability, accurate positioning, high curative effect, quick effect, few complications, and easy application. It is an important treatment method that is becoming more and more popular at present. With the continuous popularization of this type of operation, the shortage of medical personnel and equipment resources for this type of operation is gradually increasing. Howe...

AI Technical Summary

Problems solved by technology

With the continuous popularization of this type of operation, the shortage of medical personnel and equipment resources for this type of operation is gradually increasing. However, the risk of interventional surgery is relatively high, and surgical operations have high requirements for operators and strong dependence on experience. Can learn through video, clinical observation, etc., but it is difficult to obtain practical experience, the effect of learning and training is poor, and the cycle is long

In addition, the research and development of medical devices for vascular interventional surgery also requires frequent and long-term clinical operations, but there is a greater risk of direct use of medical devices that have not yet been fully developed in clinical trials. This contradictory relationship is also the current shortage of related device resources important reason

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