Patents by Inventor Avital Schauder
Avital Schauder has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20210178194Abstract: The present invention, in some embodiments thereof, relates to a devices and methods for intravascular denervation and assessment thereof and, more particularly, but not exclusively, to devices and methods for renal denervation. Some embodiments of the invention relate to an intravascular catheter configured for ultrasonic ablation of the tissue, comprising a plurality of piezoelectric transceivers. In some embodiments, an intravascular distancing device is provided, the device adapted for obtaining at least a minimal distance between an ultrasound emitting element and a tissue, such as the blood vessel wall. Some embodiments of the invention relate to assessment of renal sympathetic denervation (RSD) treatment effectiveness. Some embodiments of the invention relate to processing echo of signals, such as processing of signals to characterize physical and/or mechanical properties of the blood vessel.Type: ApplicationFiled: February 28, 2021Publication date: June 17, 2021Applicant: Sonivie Ltd.Inventors: Ariel SVERDLIK, Or SHABTAY, Ronen NEEMAN, Giora BEIT-YAAKOV, Lilah MARZIANO, Avital SCHAUDER, Marina DUBINSKY, Yehuda ZADOK, Jonathan YALOM
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Patent number: 10933259Abstract: The present invention, in some embodiments thereof, relates to a devices and methods for intravascular denervation and assessment thereof and, more particularly, but not exclusively, to devices and methods for renal denervation. Some embodiments of the invention relate to an intravascular catheter configured for ultrasonic ablation of the tissue, comprising a plurality of piezoelectric transceivers. In some embodiments, an intravascular distancing device is provided, the device adapted for obtaining at least a minimal distance between an ultrasound emitting element and a tissue, such as the blood vessel wall. Some embodiments of the invention relate to assessment of renal sympathetic denervation (RSD) treatment effectiveness. Some embodiments of the invention relate to processing echo of signals, such as processing of signals to characterize physical and/or mechanical properties of the blood vessel.Type: GrantFiled: May 22, 2014Date of Patent: March 2, 2021Assignee: CardioSonic Ltd.Inventors: Ariel Sverdlik, Or Shabtay, Ronen Neeman, Giora Beit-Yaakov, Lilah Marziano, Avital Schauder, Marina Dubinsky, Yehuda Zadok, Jonathan Yalom
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Publication number: 20190290350Abstract: There is provided in accordance with an exemplary embodiment of the invention a method and/or a device of treating tissue near a first lumen comprising inserting an energy emission element into a second lumen and delivering energy in an amount sufficient to cause one or more spaced apart areas of tissue damage at preselected locations in tissue near the first lumen. There is also provided a method and/or a device for treating a carotid artery wall, for example, to reduce signal conduction. There is also provided a method and/or a device for treating a wall of a lumen in a limb, for example, to increase blood flow. There is also provided a method and/or a device for treating a wall of a heart, for example, to stop abnormal signal propagation.Type: ApplicationFiled: June 13, 2019Publication date: September 26, 2019Applicant: CardioSonic Ltd.Inventors: Ariel SVERDLIK, Yehuda ZADOK, Or SHABTAY, Iris SZWARCFITER, Avital SCHAUDER, Krishna J. ROCHA-SINGH
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Patent number: 10357304Abstract: There is provided in accordance with an exemplary embodiment of the invention a method and/or a device of treating tissue near a first lumen comprising inserting an energy emission element into a second lumen and delivering energy in an amount sufficient to cause one or more spaced apart areas of tissue damage at preselected locations in tissue near the first lumen. There is also provided a method and/or a device for treating a carotid artery wall, for example, to reduce signal conduction. There is also provided a method and/or a device for treating a wall of a lumen in a limb, for example, to increase blood flow. There is also provided a method and/or a device for treating a wall of a heart, for example, to stop abnormal signal propagation.Type: GrantFiled: April 18, 2013Date of Patent: July 23, 2019Assignee: CardioSonic Ltd.Inventors: Ariel Sverdlik, Yehuda Zadok, Or Shabtay, Iris Szwarcfiter, Avital Schauder, Krishna J. Rocha-Singh
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Publication number: 20160113699Abstract: The present invention, in some embodiments thereof, relates to a devices and methods for intravascular denervation and assessment thereof and, more particularly, but not exclusively, to devices and methods for renal denervation. Some embodiments of the invention relate to an intravascular catheter configured for ultrasonic ablation of the tissue, comprising a plurality of piezoelectric transceivers. In some embodiments, an intravascular distancing device is provided, the device adapted for obtaining at least a minimal distance between an ultrasound emitting element and a tissue, such as the blood vessel wall. Some embodiments of the invention relate to assessment of renal sympathetic denervation (RSD) treatment effectiveness. Some embodiments of the invention relate to processing echo of signals, such as processing of signals to characterize physical and/or mechanical properties of the blood vessel.Type: ApplicationFiled: May 22, 2014Publication date: April 28, 2016Inventors: Ariel SVERDLIK, Or SHABTAY, Ronen NEEMAN, Giora BEIT-YAAKOV, Lilah MARZIANO, Avital SCHAUDER, Marina DUBINSKY, Yehuda ZADOK, Jonathan YALOM
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Publication number: 20150073400Abstract: There is provided in accordance with an exemplary embodiment of the invention a method and/or a device of treating tissue near a first lumen comprising inserting an energy emission element into a second lumen and delivering energy in an amount sufficient to cause one or more spaced apart areas of tissue damage at preselected locations in tissue near the first lumen. There is also provided a method and/or a device for treating a carotid artery wall, for example, to reduce signal conduction. There is also provided a method and/or a device for treating a wall of a lumen in a limb, for example, to increase blood flow. There is also provided a method and/or a device for treating a wall of a heart, for example, to stop abnormal signal propagation.Type: ApplicationFiled: April 18, 2013Publication date: March 12, 2015Inventors: Ariel Sverdlik, Yehuda Zadok, Or Shabtay, Iris Szwarcfiter, Avital Schauder, Krishna J. Rocha-Singh
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Publication number: 20130218068Abstract: A method and system of forming at least one therapeutic reservoir in a target tissue by trapping therapeutics in at least a portion of said target tissue by selectively applying energy to said target tissue. Optionally, trapping comprises preventing said therapeutics in said target tissue from being carried away by a circulation. The system can include a catheter with both an ultrasonic element and a drug delivery port, optionally connected to control circuitry.Type: ApplicationFiled: October 18, 2011Publication date: August 22, 2013Applicant: CardioSonic Ltd.Inventors: Ariel Sverdlik, Or Shabtay, Iris Szwarcfiter, Avital Schauder