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Apparatus to treat cardiopulmonary disease

A treatment device and treatment plan technology, which is applied in parts of surgical instruments, cooling surgical instruments, medical science, etc., can solve the problems of denervation intervention technology that no one knows, so as to weaken the excitement of the heart and relieve tachycardia , the effect of reducing pulmonary hypertension

Inactive Publication Date: 2018-07-27
CORIDEA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The potential of denervation would be unknown without an innovative device that reduces its complexity and cost and increases its availability

Method used

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  • Apparatus to treat cardiopulmonary disease
  • Apparatus to treat cardiopulmonary disease
  • Apparatus to treat cardiopulmonary disease

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Embodiment Construction

[0048] Modulation of the excitability of nerves associated with the heart, lungs, or associated vasculature may provide a therapeutic approach to cardiopulmonary disease through a novel and unique method and device. In particular, the inhibition or elimination of nerve signals by ablation or blockage of the cardiac plexus has a very good effect on cardiopulmonary diseases.

[0049] This article describes a novel minimally invasive device and method that can be used to perform neuroablation of the cardiopulmonary plexus (eg, at least a portion of the nerves that comprise the deep nerve path (DCP)) to treat certain conditions such as ventricular arrhythmias, pulmonary hypertension, , cardiopulmonary disease such as heart disease or heart failure. Such ablation can impede or prevent the propagation of nerve signals in the ablated area, and the nerve to be ablated can affect physiological responses that are directly or indirectly related to various factors related to cardiorespira...

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Abstract

A treatment apparatus (200) including: an elongated airway device (112, 218); and a transbronchial ablation probe (120, 220) extendable from the distal portion of the airway device. A method of treating heart disease by ablating a portion of the cardiac plexus is provided.

Description

technical field [0001] The present invention relates to devices for cardiopulmonary denervation. Background technique [0002] Cardiopulmonary disease has a serious impact on people's quality of life. Worldwide, a large part of the population suffers from such diseases, and there is a trend of increasing gradually. In particular, patients with ventricular arrhythmias and pulmonary hypertension due to various etiologies are at high risk of heart failure and cardiomyopathy. [0003] Ventricular arrhythmia (VA) is the leading cause of cardiac arrest, killing nearly 400,000 people each year in the United States alone. VA is common in advanced structural heart disease and has a high morbidity and mortality. In structural heart disease, abnormalities in the occurrence and conduction of cardiac electrical impulses are the basis for the occurrence of VA, and VA is common in patients with myocardial infarction and has a poor prognosis. The increase in the incidence of VA is mainl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/12A61B18/14
CPCA61B18/12A61B18/14A61B2018/00011A61B2018/00595A61B2018/00345A61B2018/00434A61B2018/00791A61B2018/1425A61B18/00A61B2018/00375A61B2018/00577A61B18/02A61B18/1492A61B18/1815A61B2018/00541
Inventor 唐德·克里希纳盖尔芬德·马克贝纳姆·塔玛拉格恩尔曼·琐珥
Owner CORIDEA
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