Vascular Interventional Device Steering Devices with Dual Guidewires or Balloons

Abstract

The invention belongs to the technical field of surgical robots, and specifically relates to a dual guide wire / balloon vascular intervention device control device, aiming to solve the problem that surgical robots in the prior art can only realize the operation control of a single guide wire, resulting in low operation efficiency , heavy workload, long treatment time, and high labor intensity for doctors, the present invention provides a vascular interventional instrument control device capable of operating double guide wires or balloons, including a main finger assembly, a first auxiliary finger assembly, a second auxiliary finger assembly, and a second auxiliary finger assembly. Finger assembly, driving assembly, clamping assembly, one of the operated double guide wires / double balloons is clamped by the main finger assembly and the first auxiliary finger assembly, and the other is held by the main finger assembly and the second auxiliary finger assembly Clamping; the operated double guide wires / double balloons can move axially or rotate axially; by using the present invention, work efficiency can be improved, and bifurcation lesions can be better treated, with strong practicability and broad application prospects .

Description

technical field [0001] The invention belongs to the technical field of surgical robots, and in particular relates to a control device for vascular interventional instruments with double guide wires or balloons. Background technique [0002] Bifurcation lesions refer to vascular stenosis caused by intravascular plaque, blockage, etc., and exist in multiple parts of the blood vessel, especially at the vascular bifurcation. At present, coronary bifurcation lesions account for a large proportion of percutaneous coronary intervention (PCI) operations. Due to the complexity of lesion location, bifurcation angle and type, technical difficulty and long operation time, it has become the mainstay of PCI surgery. There is an urgent need for surgical robots to solve this problem. For bifurcation lesions, the double-stent technology is mainly used clinically. The key to this technology is to ensure the smoothness of the main and side branch vessels at the same time, that is, the main an...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the surgical robot in the prior art can only realize the operation control of a single guide wire or balloon catheter, resulting in low operation efficiency, heavy workload, long treatment time, and laborious work for doctors. For the problem of high strength, the present invention provides a vascular interventional device control device capable of operating double guide wires / balloons. The user can use a surgical robot to push two guide wires to reach different lesion sites successively, and then push and release the ball Capsule and stent, realize surgical treatment, greatly improve work efficiency, and better handle bifurcation lesions

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