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Radiofrequency ablation catheter and sheath tube linkage control device

A radio frequency ablation and catheter technology, applied in the field of medical devices, can solve problems such as low efficiency

Pending Publication Date: 2020-11-06
绍兴梅奥心磁医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a radio frequency ablation catheter and a sheath tube linkage control device to solve the problem of low efficiency of catheter positioning due to the existing independent manipulation of the catheter

Method used

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  • Radiofrequency ablation catheter and sheath tube linkage control device
  • Radiofrequency ablation catheter and sheath tube linkage control device

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Embodiment Construction

[0042] In view of the problem that the existing radio frequency ablation catheter manipulator can only control the catheter for positioning alone, the embodiment of the present invention provides a radio frequency ablation catheter and a sheath linkage control device, that is, on the basis of the existing manipulator, the sheath control is added. The sheath controller, the catheter controller and the sheath linkage are used to jointly control the movement of the catheter and the sheath through the sheath controller, the catheter controller and the sheath linkage with the mechanical arm, and complete the analysis of complex cases, special parts, abnormal structures and Accurate positioning of important targets, and with the effective cooperation of the sheath linkage, can significantly improve the accuracy of catheter positioning, the stability of the catheter in contact with the target, and the contact force of the catheter to the tissue. Positioning time, interventional treatm...

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Abstract

The invention discloses a radiofrequency ablation catheter and sheath tube linkage control device. On the basis of an existing mechanical arm, a sheath tube controller, a catheter controller and a tube sheath linkage driver are further added, the sheath tube controller, the catheter controller and the tube sheath linkage driver are matched with a mechanical arm to jointly control movement of a catheter and a sheath tube, so that the catheter rapidly and accurately reaches a target position, and the problem that the catheter positioning efficiency of the existing mechanical arm is low is solved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a radio frequency ablation catheter and sheath tube linkage control device. Background technique [0002] The use method of the existing radiofrequency ablation catheter mechanical arm is: put the tail of the catheter into the working compartment of the mechanical arm, and fix the handle and the sliding handle at the tail of the catheter on the control parts of the mechanical arm respectively, and the operator manipulates the handle through digital commands and slide handle to control the forward, backward and rotation of the catheter, and at the same time cooperate with other imaging equipment to guide, monitor and adjust the manipulation of the catheter, and finally make the catheter reach the target position. [0003] That is to say, the existing robotic arm can only manipulate the catheter alone to move the catheter to the target position, thus limiting the efficiency...

Claims

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Application Information

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IPC IPC(8): A61B18/12
CPCA61B18/12A61B2018/00172A61B2018/00184
Inventor 卢才义陈越猛张新龙张煊浩林志嵩
Owner 绍兴梅奥心磁医疗科技有限公司
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