Vascular intervention navigation operation system

Abstract

The invention discloses a vascular intervention navigation operation system. The vascular intervention navigation operation system comprises a terminal execution system, wherein the terminal execution system comprises a guide wire control module, a balloon/stent control module and a guide catheter control module. The guide wire control module comprises a rotating assembly and a traveling assembly, wherein the rotating assembly comprises a rotating wheel set, a rotating shaft concentrically connected with the rotating wheel set, a planet wheel arranged on the rotating shaft in a sleeving mode and capable of sliding relative to the rotating shaft, and a sun wheel meshed with the planet wheel, and a wire groove used for embedding a guide wire is formed in the sun wheel; and the traveling assembly comprises a traveling wheel set, a transmission lead screw concentrically connected with a bevel gear of the traveling wheel set, and a fixing disc used for supporting the sun wheel. The vascular intervention navigation operation system is used for remotely controlling rotation, advancing and retreating of the guide wire in an operation, and can also simultaneously control a balloon catheter or a stent catheter and advance or retreat of a guide catheter, various intervention operation consumables are combined in one system, the vascular intervention navigation operation system is compatible with intervention operation consumables of various manufacturers, operation is easy, and accuracy is high.

Description

technical field [0001] The invention relates to the field of medical instruments, and more particularly to a vascular interventional navigation operation system. Background technique [0002] Vascular interventional surgery is based on imaging, under the guidance of X-ray, ultrasound or CT equipment, using guide wires, catheters or stents, and other medical devices to diagnose and treat diseases. create technology. Manually inserting a catheter or introducer into a patient is a relatively routine surgical procedure. Attempts are underway to roboticize this insertion. Such robotics are complicated by the difficulty of grasping the catheter, the slippery shape of the catheter and the need to maintain sterility during the procedure, all of which increase the difficulty of robotization. Despite these difficulties, the reliability and precision of such robotic systems are the determining factors for their acceptance by the medical community. [0003] Therefore, there is still...

AI Technical Summary

Problems solved by technology

Such robotics are complicated by the difficulty of grasping the catheter, the slippery shape of the catheter and the need to maintain sterility during the procedure, all of which increa

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