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A controllable device, a kit and a method for treatment of disorders in the heart rhythm regulation system

A kind of equipment and heart technology, which is applied in the parts, applications, and heart valves of surgical instruments, and can solve the problems of no cutting equipment

Inactive Publication Date: 2009-05-06
SYNTACH AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] At the same time, the prior art is silent about cutting equipment having means for regulating the cutting action so that when said means for regulating the cutting action are deactivated or activated, respectively, the cutting action is stopped or started

Method used

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  • A controllable device, a kit and a method for treatment of disorders in the heart rhythm regulation system
  • A controllable device, a kit and a method for treatment of disorders in the heart rhythm regulation system
  • A controllable device, a kit and a method for treatment of disorders in the heart rhythm regulation system

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Embodiment Construction

[0044] now refer to Figure 1-3 , will describe the problem of disorders of the cardiac rhythm regulation system and the main current methods of treating the above problems. exist figure 1 , Heart 2 is shown, and rhythm control is indicated. Heart rhythm is normally controlled by the sinoatrial node4. The sinoatrial node 4 transmits electrical signals that are transmitted through the heart wall by means of electrical pathways formed by specific cells. These electrical signals along electrical pathways coordinate the heart muscle cells so that the cells in the atria and ventricles co-contract nearly simultaneously. The normal conduction of electrical impulses through the heart begins at the sinoatrial node 4, via the right atrium, the atrioventricular node 5, its fiber bundles 6, and then extends to the ventricular muscle groups. In abnormal conditions, electrical signals originate in heart cells outside the sinoatrial node 4, in what are called ectopic sites. These electr...

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Abstract

A tissue cutting device is disclosed, which is structured and arranged to be inserted through the vascular system into a body vessel adjacent to the heart and / or into the heart, and to be subsequently subjected to a change of shape in order to penetrate into the heart tissue. The device comprises at least one connection element that is arranged such that a connection formed from said connection element between a first and second part of said tissue cutting device is configured to break when said connection element is subjected to a specific external influence. The tissue cutting device may thus be used for controllably treating disorders to the heart rhythm regulation system. A kit of devices provides a plurality of devices for creating a lesion pattern for treating such disorders.

Description

technical field [0001] The present invention relates to the treatment of aberrations in cardiac rhythm regulation systems and, in particular, to tissue cutting devices, deformation device kits and methods for treating such aberrations. Background technique [0002] The blood circulation in the human body is controlled by the beating of the heart. The heart expands and contracts with the impetus of the heart muscle under the pulse of the cardiac rhythm regulating system. The heart rhythm regulation system sends electrical signals to activate heart muscle cells. [0003] The normal conduction of electrical impulses through the heart begins at the sinoatrial node, travels through its right atrium, the atrioventricular node and fiber bundles, and then spreads out through the ventricular muscle groups. Finally, when this signal reaches the muscle cells dedicated to contraction, the muscle cells contract, producing the beating function of the heart (see figure 1 ). [0004] El...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/22A61F2/02A61B17/00A61F2/06A61B19/00A61F2/82
CPCA61F2/2493A61B2017/2945A61F2/82A61B2018/00392A61B2017/32096A61B17/320725A61B2019/307A61B2017/00247A61B2017/00256A61B2090/037
Inventor J·O·索里姆S·尼尔森I·乔根森G·塞博尔德B·昆特
Owner SYNTACH AG
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