Methods and systems for vibrational treatment of cardiac arrhythmias
First Claim
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1. A method for stabilizing cardiac arrhythmias, said method comprising:
- detecting an onset of an arrhythmia in a patient'"'"'s heart;
delivering controlled vibrational energy from a vibrational transducer to the heart under conditions which terminate the arrhythmia.
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Abstract
Methods and apparatus for cardiac pacing, cardioversion, and defibrillation rely on delivering ultrasonic and other vibrational energy to the heart, usually after the onset of an arrhythmia. A vibrational transducer assembly is implanted or applied externally so that vibrational energy can be directed toward at least a portion of the heart from an anterior or posterior aspect, typically being implanted over the ribs, over the sternum, between the ribs, beneath the ribs, or on the back.
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Citations
47 Claims
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1. A method for stabilizing cardiac arrhythmias, said method comprising:
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detecting an onset of an arrhythmia in a patient'"'"'s heart;
delivering controlled vibrational energy from a vibrational transducer to the heart under conditions which terminate the arrhythmia. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A system for stabilizing cardiac arrhythmias, said system comprising:
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a vibrational transducer implantable in a patient; and
control circuitry for detecting an onset of an arrhythmia and activating the vibrational transducer to deliver controlled vibrational energy to the heart under conditions which terminate the arrhythmia. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
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40. A system for stabilizing cardiac arrhythmias in a patient'"'"'s heart, said system comprising:
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a vibrational transducer; and
control circuitry for activating the vibrational transducer to deliver controlled vibrational energy to a target region of the heart under conditions which terminate the arrhythmia. - View Dependent Claims (41, 42, 43, 44, 45, 46, 47)
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Specification