TIPSS interventional therapy training device

A training device and interventional therapy technology, applied in the simulation device, transportation and packaging, instruments and other directions of space navigation conditions, can solve the problems of increased puncture difficulty, increased surgical difficulty, increased patient complexity, etc., to promote development, shorten the The effect of cultivating time and facilitating communication and learning

Pending Publication Date: 2021-07-16
曾欢
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Second, with the expansion of TIPSS indications, the complexity of patients increases, the difficulty of surgery increases, and the d

Method used

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  • TIPSS interventional therapy training device
  • TIPSS interventional therapy training device
  • TIPSS interventional therapy training device

Examples

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Embodiment 1

[0028] A TIPSS interventional treatment training device, including a human body shell for the venous vascular system, the cardiovascular system, and the outside of the two; the venous blood vessel is fixed with a blood vessel fixation device and a circulatory power device; the operation display unit includes Composed of a camera, an operating platform, and a display; the venous vascular system mainly includes a cerebral vein intervention module, a TIPSS intervention module, a cardiac intervention module, an inferior vena cava intervention module, and a venous sheath module; , portal vein, upper and lower vena cava blood vessel fixing base; the circulatory power device includes a circulatory system box, a controllable pressure motor and pipelines; the circulatory system box includes a circulatory box distributor box and a liquid tank. The liquid flowing in the liquid tank is liquid similar to blood or water.

[0029] 1. Venous vasculature (including two blood supply ports and o...

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Abstract

The invention discloses a TIPSS interventional therapy training device. The TIPSS interventional therapy training device comprises a vein blood vessel system, a cardiovascular system and a human body shell wrapping the vein blood vessel system and the cardiovascular system. Blood vessels of the vein blood vessel system are fixedly connected with a blood vessel fixing device and a circulating power device; the vein blood vessel system comprises a cerebral vein intervention module, a TIPSS intervention module, a heart intervention module and an inferior vena cava intervention module; two inlets are formed in the tail ends of the superior sagittal vein and the left and right iliac veins, and a total liquid outlet is formed in the right atrium to provide liquid for the whole device; two sheath entering tube openings are formed above the left iliac vein and the right iliac vein and are used for the entering of a catheter guide wire; the blood vessel fixing device comprises cerebral vein, heart, hepatic vein, portal vein and inferior vena cava blood vessel fixing bases; an operation display module comprises a movable high-definition camera and a high-definition display screen; the circulating power device comprises a circulating system box body, a controllable pressure adjusting motor and a pipeline. According to the device, the human body vein blood vessel system is highly restored, the device can be disassembled and assembled, blood vessels at the same part can be replaced, the flexibility of interventional operation simulation is improved, various types of operation simulation can be carried out, and the popularization and development of TIPSS interventional operations are promoted.

Description

technical field [0001] The invention relates to the technical field of an interventional medical training device, in particular to a TIPSS interventional therapy training device. Background technique [0002] Portal hypertension is an important factor affecting the clinical prognosis of patients with liver cirrhosis, and its severity determines the occurrence and development of complications of liver cirrhosis (such as rupture and bleeding of esophageal and gastric varices, ascites, hepatorenal syndrome, etc.). [0003] Transjugular intrahepatic portosystemic shunt (TIPSS) has been clinically used for more than 20 years, with a high success rate and its clinical efficacy has been widely confirmed. However, the application and popularization of TIPSS treatment in China has progressed slowly: First, the surgical operation is difficult, and TIPSS is one of the most difficult peripheral interventional procedures. The difficulty of TIPSS treatment lies in the establishment of the...

Claims

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Application Information

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IPC IPC(8): G09B23/28G09B9/00
CPCG09B9/00G09B23/28
Inventor 曾欢倪忠涵赖化平刘金生曾圆圆
Owner 曾欢
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