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Defibrillator electrode

A technology of electrodes and electrode plates, which is applied in the field of medical devices, can solve the problems of unsatisfactory body fit of patients and achieve good defibrillation effects

Inactive Publication Date: 2014-01-22
NANJING QINHUAI HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing defibrillation electrodes are flat plates, which do not fit well with the patient's body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A defibrillation electrode 1 includes an electrode plate 2 and an electrode plate base 3 , and a silicone layer 4 is arranged on the bottom surface of the electrode plate base 3 . On the bottom surface of the base body of the electrode plate, a Velcro mother surface 51 is provided around the silicone layer 4 . The top surface of the electrode plate 2 is provided with a male surface 52 of a Velcro tape. The electrode plate 2 and the electrode plate base 3 are connected together by bonding the female surface 51 of the Velcro tape and the male surface 52 of the Velcro tape, with the silica gel layer 4 in between.

Embodiment 2

[0021] A defibrillation electrode 1 includes an electrode plate 2 and an electrode plate base 3 , and a silicone layer 4 is arranged on the top surface of the electrode plate 2 . The electrode plate 2 includes a silica gel layer 4 , an isolation layer 6 and a conductive layer 7 from top to bottom. The electrode plate 2 and the electrode plate base 3 are connected through an adhesive layer 8 on the silica gel layer 4 , and the silica gel layer 4 is sandwiched between the electrode plate 2 and the electrode plate base 3 .

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Abstract

The invention relates to the field of medical devices, in particular to a defibrillator electrode which comprises a plate electrode and a plate electrode substrate, wherein a silica gel layer is arranged between the plate electrode and the plate electrode substrate. According to the defibrillator electrode, the silica gel layer is arranged between the plate electrode and the plate electrode substrate; when the defibrillator electrode is in use, a conductive layer of the plate electrode can deform according to deformation of the silica gel layer, so that the conductive layer is more fit with a body curve of a patient; and a better defibrillation effect is achieved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a defibrillator electrode. Background technique [0002] Cardiac defibrillator is an instrument commonly used in cardiopulmonary resuscitation, which mainly includes a defibrillator, lead wires and two defibrillation electrodes. In use, one defibrillation electrode is placed on the upper right chest and the other defibrillation electrode is placed on the apex of the heart. The position of the defibrillation electrodes affects the transthoracic impedance, the transthoracic defibrillation current density and the final success rate of defibrillation, and the degree of fit between the defibrillation electrodes and the patient's body directly affects the position of the defibrillation electrodes. Most of the existing defibrillation electrodes are flat plates, which do not fit well with the patient's body. Contents of the invention [0003] In order to solve the deficiencies of the...

Claims

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Application Information

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IPC IPC(8): A61N1/39
Inventor 宋正权
Owner NANJING QINHUAI HOSPITAL
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