Intelligent surgical conveying device for interventional therapy of congenital heart disease

Abstract

The invention discloses an intelligent surgical conveying device for the interventional therapy of the congenital heart disease. The intelligent surgical conveying device comprises an outer sheath tube, a loading sheath, a handle, a push block, a push rod, a sensor, a connecting wire and a control system. The handle is connected to the tail end of the outer sheath tube. The push block, the push rod and the sensor which are sequentially connected are arranged in the handle. The other end of the sensor is connected with the control system through a connecting wire. The loading sheath can be inserted into the outer sheath tube. The tail end of the loading sheath makes contact with the front end of the push block. A closure device can be conveyed through ultrasonic guidance, no radial trauma is caused to personnel in the surgery process, developing is not needed, and no medicine damage is caused; the closure device can be intelligently conveyed through the sensor and the control system.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to an intelligent surgical delivery device for interventional treatment of congenital heart disease. Background technique [0002] The traditional interventional treatment of congenital heart disease adopts medical interventional treatment, which is to cut a small wound from the femoral artery and deliver the delivery device to the lesion along the femoral artery. Due to the relationship between the location of the lesion, the delivery device needs to have different angles to send the occluder into the location of the lesion. [0003] During the operation, it is necessary to use the X-ray machine for many times for a long time to contrast the heart, causing certain radiation damage to the medical staff and patients; the existing delivery device is relatively long, which may cause complications such as blood vessel damage during the operation; The conveying devic...

AI Technical Summary

Problems solved by technology

[0003] During the operation, it is necessary to use the X-ray machine for many times for a long time to contrast the heart, causing certain radiation damage to the medical staff and patients; the existing delivery device is relatively long, which may cause complications such as blood vessel damage during the operation; The conveying devices in the prior art are all manually propelled and conveyed to the occluder by different types of propulsion structures, which has medical hidden dangers and cannot realize intelligent transportation

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