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Ventricular assist device and method

An in vivo device, heart technology, applied in the directions of circulatory assist device, control device, medical science, etc., can solve the problems of fatal danger to patients, injury of heart tissue, etc., and achieve the effect of reducing the risk of stress and trauma

Active Publication Date: 2020-03-17
NUHEART
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is therefore a risk of injury to heart tissue, which can be potentially fatal to the patient

Method used

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  • Ventricular assist device and method
  • Ventricular assist device and method
  • Ventricular assist device and method

Examples

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Embodiment Construction

[0067] The present invention is described by way of examples, which are for illustrative purposes only. These examples should not be construed as being intended to limit the scope of protection defined by the claims. For example, although aspects have been described with respect to the heart and circulatory system, this is not intended to be limiting, but merely to provide examples. Aspects disclosed herein can be used with any medical device that can be implanted in the human body, eg, the cardiovascular system, respiratory system, gastric system, nervous system, etc., some examples include implantable pumps and drug delivery pumps. As used herein, the term "mechanism" can be equivalently represented or replaced by any of the following terms: device, apparatus, structure, component, sub-component, assembly, sub-assembly, machine, mechanism, article, medium, material, utensil, equipment, System, subject or similar wording.

[0068] refer to figure 1 , shows a method of supp...

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Abstract

The present invention concerns an intracorporeal device for supporting heart function of a patient, wherein said device is adapted and configured to be secured across at least two anatomical walls ofthe heart. The invention also concerns a method for supporting heart function of a patient comprising the step of securing an intracorporeal device across at least two anatomical walls of the heart, wherein at least one anatomical wall is an intra-cardiac wall and a least one anatomical wall is an extra-cardiac wall.

Description

technical field [0001] The present invention relates to medical devices and surgical devices. More particularly, the present invention relates to a catheter and corresponding method of using the catheter. The present invention is particularly beneficial for minimally invasive transcatheter and / or percutaneous surgery, for example, refer to the PCT application of the applicant on March 17, 2015, the application number is PCT / EP2015 / 055578, and the title is "PERCUTANEOUS SYSTEM, DEVICES ANDMETHODS", Its entirety is expressly incorporated herein by reference. Background technique [0002] In PCT / EP2015 / 055578, the inventors describe an in vivo connector for fluid communication between a first anatomical compartment and a second anatomical compartment, in particular one that allows blood to pass between the left atrium of a patient and the The ventricular assist system that flows between the aortas. Implanted across the roof of the left atrium and the aortic wall, the system ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/10A61M1/12A61M60/139A61M60/165A61M60/237A61M60/414A61M60/508A61M60/812A61M60/818A61M60/865A61M60/88
CPCA61M60/865A61M60/88A61M60/139A61M60/812A61M60/237A61M60/508A61M60/818A61M60/165A61M60/414A61M60/861A61M60/221
Inventor 维加德·图赛斯肖恩·帕特森菲利普·J·哈尔斯塔德克努特·克莱普斯维克
Owner NUHEART