Vascular interventional device control apparatus with dual guide wires or balloons

Abstract

The invention belongs to the technical field of surgical robots, and specifically relates to a vascular interventional device control apparatus with dual guide wires or balloons. The purpose of the invention is to solve the problems of low operation work efficiency, high work load, long treatment duration and high doctor labor intensity of the prior art that operation control can only be realizedon a single guide wire by a surgical robot. The vascular interventional device control apparatus with dual guide wires or balloons provided by the invention comprises a main finger assembly, a first sub-finger assembly, a second sub-finger assembly, a driving assembly, and a clamping. One of the dual guide wires or balloons to be operated is clamped by the main finger assembly and the first sub-finger assembly while the other of the dual guide wires or balloons to be operated is clamped by by the main finger assembly and the second sub-finger assembly, so that the the operated dual guide wiresor balloons can respectively carry out axial movement or rotation around their own axial directions. The vascular interventional device control apparatus with dual guide wires or balloons is capableof improving work efficiency and enabling better handling bifurcated lesions, so that the vascular interventional device control apparatus with dual guide wires or balloons is high in practicability and wide in 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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