Abstract: There is provided in accordance with an exemplary embodiment of the invention a method of treating a subject suffering from a nerve related disorder, the method comprising causing a damage region to one or both of a lumen wall or nearby surrounding tissues, the damage region encompassing a volume having dimensions of less than about 6.8 mm in a substantially radial direction, less than about 5.8 mm in a direction substantially tangential to the lumen, less than about 10 mm in a substantially axial direction, the damage region being located no closer than about 0.2 mm from an inner wall of the lumen, the damage region comprises of greater than about 60% of collagen denatured tissue.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: There is provided in accordance with an exemplary embodiment of the a method of selectively treating tissue using non-focused ultrasound energy delivered intrabody comprising: selectively determining a target tissue in a wall of a lumen or cavity; selecting parameters sufficient to provide a desired effect in the target tissue; and applying the parameters to treat the target tissue using non-focused ultrasound to achieve the desired effect.

Abstract: There is provided in accordance with an exemplary embodiment of the invention a method of treating a subject suffering from a nerve related disorder, the method comprising causing a damage region to one or both of a lumen wall or nearby surrounding tissues, the damage region encompassing a volume having dimensions of less than about 6.8 mm in a substantially radial direction, less than about 5.8 mm in a direction substantially tangential to the lumen, less than about 10 mm in a substantially axial direction, the damage region being located no closer than about 0.2 mm from an inner wall of the lumen, the damage region comprises of greater than about 60% of collagen denatured tissue.

Abstract: There is provided in accordance with an exemplary embodiment of the invention a method of treating a subject suffering from a nerve related disorder, the method comprising causing a damage region to one or both of a lumen wall or nearby surrounding tissues, the damage region encompassing a volume having dimensions of less than about 6.8 mm in a substantially radial direction, less than about 5.8 mm in a direction substantially tangential to the lumen, less than about 10 mm in a substantially axial direction, the damage region being located no closer than about 0.2 mm from an inner wall of the lumen, the damage region comprises of greater than about 60% of collagen denatured tissue.