Cardiac pace making system

A cardiac pacing and pacing technology, applied in the direction of cardiac stimulators, etc., can solve the problems of non-systematic, single identification method of premature ventricular contractions, etc., and achieve the effect of simple improvement and innovation

Active Publication Date: 2019-04-09
MICROPORT SORIN CRMSHANGHAICO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a cardiac pacing system to solve the problem of a single and non-systematic identification method for ventricular premature beats in existing cardiac treatment equipment

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Embodiment Construction

[0028] In order to make the purpose, advantages and features of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the drawings are all in very simplified form and not drawn to scale, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In addition, the structures shown in the drawings are often a part of the actual structures. In particular, each drawing needs to display different emphases, and sometimes uses different scales.

[0029] As used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the content clearly dictates otherwise. As used in this specification and the appended claims, the term "or" is generally used in its sense including "and / or", unless the content clearly indicates otherwise, the te...

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Abstract

The invention provides a cardiac pace making system which comprises a perception module and a control module. When the perception module senses that an atrial event is missed between the current ventricular event and a previous ventricular event, or an AV (atrioventricular) interval is beyond a first standard range, or a VV interval is less than a second standard interval, the control module determines the current ventricular event as a ventricular premature beat event. Therefore, the ventricular premature beat event can be recognized systematically in detail, and detailed diagnostic information can be provided to help medical care personnel to better known a patient condition and make a reasonable therapeutic regimen. In addition, the cardiac pace making system can be used for evaluation,diagnosis and treatment of various cardiac rhythms, and allow a device to achieve improvement and innovation of the therapeutic regimen more flexibly and simply.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a cardiac pacing system. Background technique [0002] Cardiac pacemaker (cardiac pacemaker) is an electronic therapy device implanted in the body. It sends out electric pulses powered by batteries through the pulse generator, and stimulates the myocardium contacted by the electrodes through the conduction of the wire electrodes to make the heart excited and contracted. , so as to achieve the purpose of treating cardiac dysfunction caused by certain arrhythmias. [0003] The cardiac pacemaker can adjust its own pacing delivery strategy according to the perceived activity of the heart itself, and can record the activity state of the heart to provide doctors with diagnostic information. Therefore, the correct perception and recognition of cardiac activity is a crucial function of pacemakers and a difficulty and focus that needs to be continuously improved. [0004] Among them, prem...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/362A61N1/365
CPCA61N1/362A61N1/365
Inventor 黄敏熊建劬黎贵玲
Owner MICROPORT SORIN CRMSHANGHAICO LTD
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