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Methods and Systems for Lowering Blood Pressure Through Reduction of Ventricle Filling

An atrial, controller technology, used in electrotherapy, heart valves, cardiac stimulators, etc.

Active Publication Date: 2019-02-22
백비트메디컬엘엘씨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These two types of treatment are not effective for all patients
Additionally, side effects may prevent some patients from taking the drug

Method used

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  • Methods and Systems for Lowering Blood Pressure Through Reduction of Ventricle Filling
  • Methods and Systems for Lowering Blood Pressure Through Reduction of Ventricle Filling
  • Methods and Systems for Lowering Blood Pressure Through Reduction of Ventricle Filling

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Embodiment approach

[0323] exist Figure 8 An exemplary method 600 for setting and / or selecting a stimulation mode is schematically depicted in FIG. Method 600 may be performed during implantation of an instrument for performing BPR and / or AC stimulation and / or periodically to adjust instrument operating parameters and / or continuously during operation. Method 600 may be performed by system 700 described below. Accordingly, system 700 may be configured to perform any of the steps of method 600 . Likewise, method 600 may include any steps that system 700 is configured to perform. For example, method 600 may include any of the functions discussed below with respect to system 700 . In addition, you can refer to the following Figure 14 The depicted apparatus 50 performs the method 600 . Method 600 may include any steps that instrument 50 is configured to perform.

[0324] Throughout this disclosure, the terms "first", "second", and "third" are not meant to always imply an order of events. In som...

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Abstract

Systems and methods for controlling blood pressure by controlling atrial pressure and atrial stretch are disclosed. In some embodiments, a stimulation circuit may be configured to deliver a stimulation pulse to at least one cardiac chamber of a heart of a patient, and at least one controller may be configured to execute delivery of one or more stimulation patterns of stimulation pulses to the at least one cardiac chamber, wherein at least one of the stimulation pulses stimulates the heart such that an atrial pressure resulting from atrial contraction of an atrium overlaps in time a passive pressure build-up of the atrium.

Description

[0001] This application is a divisional application of the application dated June 17, 2014, the application number is 201480075987.1, and the title of the invention is "Method and system for controlling blood pressure by controlling atrial pressure". [0002] This application claims the benefit of International Application No. PCT / US2013 / 076600, filed December 19, 2013, which claims the benefit of U.S. Application No. 13 / 826,215, filed March 14, 2013, both of which claim 2012 The benefit of U.S. Provisional Application No. 61 / 740,977, filed December 21, and the entire patent application is hereby incorporated by reference in its entirety. technical field [0003] Embodiments of the invention relate to the field of treatment of hypertension by controlling cardiac function including filling and contraction. Particular embodiments include the application of electrical stimulation to a lesion of the heart. Background of the invention [0004] For example, changes in blood press...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/365A61F2/24
CPCA61N1/36521A61N1/36528A61N1/36564A61N1/36571A61N1/36578A61F2/24A61N1/36117A61F2/2424A61F2250/0013
Inventor 尤瓦尔·米卡D·舍曼罗伯特·S·施瓦茨罗伯特·A·范塔塞尔丹尼尔·伯克霍夫
Owner 백비트메디컬엘엘씨
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