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Method for identifying pacemaker electrode

An identification method and pacemaker technology, which is applied in the field of medical devices, can solve the problems of electrode confusion, inconvenience, and complicated operation of pacemaker electrode implantation, and achieve the effect of avoiding misoperation

Pending Publication Date: 2018-07-24
AFFILIATED HUSN HOSPITAL OF FUDAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The original identification mark can identify the electrode before operation; however, the operation of pacemaker electrode implantation is more complicated, and the two electrodes are easily confused; when the electrode is implanted in the body and the fixing wire is removed, only a small identification code at the end of the electrode is available. identification, very inconvenient

Method used

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  • Method for identifying pacemaker electrode
  • Method for identifying pacemaker electrode
  • Method for identifying pacemaker electrode

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: as figure 1 , 2 As shown, this embodiment adopts the structural composition as the identifiable feature of the fixed pad 3. The identifiable feature specifically refers to the different external shapes of the fixed pad 3 on different electrode wires 2 and the stitching grooves of the fixed pad 3. 4 vary in depth or width.

[0024] The identification method of this embodiment specifically includes the following steps:

[0025] The fixed pad 3 includes the fixed pads 3a and 3b. Three suturing grooves 4 are respectively arranged on the fixed pad 3a and the fixed pad 3b. Among the three suture grooves on the fixed pad 3b, the one with the largest depth or width is selected to be defined as The identification groove 7, the depth or width of the identification groove 7 is larger than other suturing grooves 4, medical workers can distinguish the depth or width of the identification groove 7 and the suturing groove 4 according to the visual or hand tactile resul...

Embodiment 2

[0028] Embodiment 2: as image 3 , 4 As shown, this embodiment endows the fixed pads 3 with different colors or patterns so that they have identifiable features; Different colors, or coatings with different colors or patterns; specifically:

[0029] The outer surface of the fixed pad 3 is provided with a color identification coating 5, and the identification text is arranged on the color identification coating 5; the fixed pad 3a adopts a blue color identification coating 5, and the identification text on the color identification coating 5 is the letter A and number 52; fixed pad 3b adopts red color identification coating 5, and the identification text on color identification coating 5 is letter V and number 58; medical workers can distinguish according to color identification coating 5 and the numbers and letters on its surface The pad 3 and its corresponding electrode lead 2 are fixed.

[0030] In this embodiment, the number of turns of the stitching groove 4 on the two f...

Embodiment 3

[0031] Embodiment 3: as Figure 5 As shown, the main difference between this embodiment and Embodiment 2 is that in this embodiment, the shape of the fixed pad 3 is used as an identifiable feature; in this embodiment, the shape of the fixed pad 3 is used as an identifiable feature, which refers to The fixed pads 3 on different electrode wires 2 have different lengths or different diameters.

[0032] Specifically: in this embodiment, the diameter of the fixed pad 3a is smaller than that of the fixed pad 3b, and the length of the fixed pad 3a is greater than that of the fixed pad 3b; in this embodiment, the surfaces of the two fixed pads 3 are not provided with a color identification coating 5; The number of turns of the stitching groove 4 of each fixing pad 3 is three.

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PUM

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Abstract

The invention discloses a method for identifying a pacemaker electrode. The pacemaker comprises a plurality of electrode wires. The method comprises: fixed pads are arranged at the electrode wires toenable the fixed pads to have identifiable features; and the fixed pads arranged at the different electrode wires have different identifiable features, wherein the identifiable features include colors, shapes, or structures. The method has the following advantages: the types of the fixed pads and the corresponding electrodes are identified based on different features like the colors, shapes, or slot grooves during the operation process; different electrodes can be identified quickly and visually to avoid the misoperation; and a problem that the electrodes are buried in the body and thus can not be identified easily is solved.

Description

technical field [0001] The invention belongs to the field of medical equipment, and in particular relates to a method for identifying pacemaker electrodes. Background technique [0002] In the prior art, a pacemaker usually has two electrodes. The original identification marks of the electrodes include a 52cm short atrial electrode and a 58cm long ventricular electrode; there is a small identification code at the end of the electrode, which is inconvenient to observe with the naked eye; a fixed electrode is inserted into the hollow electrode. Steel wire with 52 and 58 identification codes at the end. However, the fixed pads of the two electrodes are exactly the same, and there is no identification function. [0003] Pacemaker electrode implantation and fixation process: puncture the subclavian vein, and send two guide wires respectively; under fluoroscopy, send the avulsed sheath along the wires, and send the ventricular electrode to the apex of the right ventricle through ...

Claims

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Application Information

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IPC IPC(8): A61N1/372A61N1/05
CPCA61N1/0563A61N1/372
Inventor 沈伟陈羽斐施海明
Owner AFFILIATED HUSN HOSPITAL OF FUDAN UNIV