Remote-control interventional robot system

Abstract

The invention discloses a remote-control interventional robot system. Interventional catheters are used as operation objects of common interventional robot systems, and functions of medical robots of the common interventional robot systems are implemented by means of entry, withdrawal and radiography operation and the like on the catheters. The remote-control interventional robot system is characterized in that an interventional catheter in an initial human body vessel entry direction is guided by a puncture sheath fixed by the aid of a puncture sheath fixing module, an advancing direction of the interventional catheter is adjusted by an air bag turning module, a contrast medium ejecting module is connected with the interventional catheter to realize a radiography function, a catheter entry module provides power for the catheter for entering a human body vessel, and the catheter withdraws from the human body vessel by the aid of a catheter withdrawing module. The remote-control interventional robot system has the advantages that an interventional catheter and power combined design concept is applied in a breath-through manner, and the problem of difficulty in turning in interventional operation can be solved by a noninvasive air bag mode; the remote-control interventional robot system is novel in concept, is closely combined with clinical application, and accordingly can be promoted to be popularized in actual clinical application.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a remote-controlled interventional robot system. Background technique [0002] With the rapid development of science, people's needs for various types of life are increasing day by day, especially for the medical service industry. Therefore, interventional science has become the mainstream of modern medicine. Minimizing radiation damage has become the ultimate goal of interventional science clinical and scientific research workers. [0003] In recent years, cardiovascular and cerebrovascular diseases have become one of the major fatal and disabling diseases of human beings. Therefore, interventional vascular surgery, as one of the most important branches of interventional surgery, has developed rapidly. Interventional vascular surgery can not only effectively treat vascular diseases, but also has many advantages such as shortening operation time, relieving operation pain...

AI Technical Summary

Problems solved by technology

This patent is very representative of the realization of the entry power of the interventional pipeline, which is independently considered from the power part, but its structure is complex, and it is bulky to implement, which is inconvenient for actual bedside operations and may block X-ray exposure to the patient. , directly affects the effect of treatment or detection; in addition, because the forward or rotational power is separated, and the two movements need to be carried out simultaneously, one group of power must do work for the other group of power systems, here is an obvious loss of energy, Very detrimental to the hospital's energy saving needs

[0005] In conventional interventional catheter steering operations, a mechanical device that can bend the front end of the catheter at a certain angle through mechanical transmission adjustment is installed near the front end of the catheter. The mechanical device can only be bent in a specific direction. If the device is to complete the steering function, the interventional catheter needs to be mechanically rotated to test the orientation, and multiple imaging is required during the test, which takes a long time to operate and requires high skill for the operator, and various test operations can easily damage the vessel wall and cause various adverse consequences

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