High-simulation interventional operation trainer

Abstract

A high-simulation interventional operation trainer comprises a human simulator unit with an abdominal cavity, animal organs, auxiliary canals, a blood collection pool and a pumping set unit, wherein the animal organs are arranged in the abdominal cavity of the human simulator unit, the auxiliary canals are connected with the animal organs, the blood collection pool is communicated with the auxiliary canals to supply perfusate to the auxiliary canals and recover perfusate, and the pumping set unit is arranged between the blood collection pool and the auxiliary canals and provides perfusate circulation driving power. According to the high-simulation interventional operation trainer, transparent silicone hoses which can be punctured repeatedly without leakage are used for simulating the main blood vessels in the human body, colored liquid can be pumped into the artificial canals through the pumping set to simulate blood so as to construct blood circulation, the real animal organs such as a liver, a spleen and kidneys are in fit with the inferior vena cava, the portal vein, the hepatic artery, the biliary tract and other blood vessels of a human simulator training system through the inferior vena cava, the portal vein, the hepatic artery and the biliary tract, and thus the interventional operation simulation training system highly simulating the anatomical structure and the physiological status of the human body is constructed.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and relates to an interventional operation training system, in particular to a highly simulated interventional operation training device. Background technique [0002] Interventional operation is the use of ultrasound, computed tomography (CT), nuclear magnetic resonance (MRI), X-ray, laparoscopy and other modern medical image-guided technologies to perform directional surgery on the organs and tissues where the lesion is located to achieve diagnosis and treatment. Purpose. At present, this method has become an indispensable part of comprehensive treatment. Due to its advantages of minimal trauma, accurate positioning, safety and effectiveness, and less complications, it has developed rapidly in the past 20 years. [0003] Taking hepatic interventional surgery as an example, the most common ones are transjugular intrahepatic portosystemic shunt (TIPs) and transhepatic arterial chemoembo...

AI Technical Summary

Problems solved by technology

This undoubtedly lengthens the learning curve for interventional doctors. Young interventional doctors cannot independently complete TIPS and TACE operations, and the number of senior interventional doctors cannot meet the huge number of patients.

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