Patents Assigned to Remon Medical Technologies LTD
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Patent number: 7621905Abstract: A device for controlled release of molecules is provided. The device including: (a) a device body having at least one reservoir therein for containing the molecules, the at least one reservoir being formed with a barrier impermeable to the molecules thereby preventing release thereof from the at least one reservoir; and (b) at least one acoustic transducer being attached to, or forming a part of, the device body, the at least one acoustic transducer being for converting an acoustic signal received thereby into an electrical signal, the electrical signal leading to barrier permeabilization and therefore release of the molecules from the at least one reservoir.Type: GrantFiled: August 12, 2003Date of Patent: November 24, 2009Assignee: Remon Medical Technologies Ltd.Inventors: Avi Penner, Eyal Doron
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Patent number: 7617001Abstract: Systems and methods for communicating with an implant within a patient's body using acoustic telemetry includes an external communications device attachable to the patient's skin. The device includes an acoustic transducer for transmitting acoustic signals into the patient's body and/or for receiving acoustic signals from the implant. The device includes a battery for providing electrical energy to operate the device, a processor for extracting data from acoustic signals received from the implant, and memory for storing the data. The device may include an interface for communicating with a recorder or computer, e.g., to transfer data from the implant and/or to receive instructions for controlling the implant. The device is secured to the patient's skin for controlling, monitoring, or otherwise communicating with the implant, while allowing the patient to remain mobile.Type: GrantFiled: March 6, 2006Date of Patent: November 10, 2009Assignee: Remon Medical Technologies, LtdInventors: Avi Penner, Eyal Doron
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Publication number: 20090270742Abstract: Apparatus for positioning at least one sensor in a body lumen, the apparatus including a fixation element, a sensor, and a connecting element that connects the sensor to the fixation element, the connecting element extending at least partially into the lumen so that the sensor is located radially inward from a wall of the lumen.Type: ApplicationFiled: July 2, 2009Publication date: October 29, 2009Applicant: Remon Medical Technologies Ltd.Inventors: Lone Wolinsky, Alon Ben-Yoseph, Abraham Penner
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Patent number: 7580750Abstract: An implantable medical device comprises a hermetically sealed housing having a housing wall with an interior surface, and an ultrasonic acoustic transducer, the transducer comprising one or more piezoelectric discs fixed to the interior surface of the housing wall, such that the housing wall acts as a diaphragm in response to induced movement by the one or more piezoelectric material discs.Type: GrantFiled: November 23, 2005Date of Patent: August 25, 2009Assignee: Remon Medical Technologies, Ltd.Inventors: Eyal Doron, Abraham Penner
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Patent number: 7572228Abstract: Apparatus for positioning at least one sensor in a body lumen, the apparatus including a fixation element, a sensor, and a connecting element that connects the sensor to the fixation element, the connecting element extending at least partially into the lumen so that the sensor is located radially inward from a wall of the lumen.Type: GrantFiled: January 12, 2005Date of Patent: August 11, 2009Assignee: Remon Medical Technologies LtdInventors: Lone Wolinsky, Alon Ben-Yoseph, Abraham Penner
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Patent number: 7522962Abstract: An implantable medical device comprises a hermetically sealed housing having at least one hermetic electrical feed through and an acoustic lead having a proximal end connected to the electrical feed through. One or more acoustic transducers are carried in a distal portion of the acoustic lead and configured for converting energy between electrical energy and acoustic energy, wherein electronics for driving the one or more transducers are carried in the housing.Type: GrantFiled: December 2, 2005Date of Patent: April 21, 2009Assignee: Remon Medical Technologies, LtdInventors: Eyal Doron, Abraham Penner
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Publication number: 20080108915Abstract: An implantable stimulation system comprises an implantable stimulator and a control device. The control device is configured to transmit acoustic waves to the implantable stimulator, and the implantable stimulator is configured to transform the acoustic waves into electrical current, and generate stimulation energy based on the electrical current. For example, the electrical current can be transformed into electrical energy that can be used to generate the stimulation energy. Or the electrical current can contain signals used to directly or indirectly control the generation of the stimulation energy.Type: ApplicationFiled: October 11, 2007Publication date: May 8, 2008Applicant: REMON MEDICAL TECHNOLOGIES LTD.Inventor: Avi Penner
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Publication number: 20080103553Abstract: Systems and methods for communicating with an implant within a patient's body using acoustic telemetry includes an external communications device attachable to the patient's skin. The device includes an acoustic transducer for transmitting acoustic signals into the patient's body and/or for receiving acoustic signals from the implant. The device includes a battery for providing electrical energy to operate the device, a processor for extracting data from acoustic signals received from the implant, and memory for storing the data. The device may include an interface for communicating with a recorder or computer, e.g., to transfer data from the implant and/or to receive instructions for controlling the implant. The device is secured to the patient's skin for controlling, monitoring, or otherwise communicating with the implant, while allowing the patient to remain mobile.Type: ApplicationFiled: October 22, 2007Publication date: May 1, 2008Applicant: Remon medical technologies Ltd.Inventors: Avi Penner, Eyal Doron
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Publication number: 20080077440Abstract: An automatic drug dispensing system that dispenses variable amounts or types of drugs to treat a particular medical condition of a patient, the system comprising a medical sensor which may be implanted in or otherwise coupled to a body surface of a patient, wherein the sensor is configured to measure one or more physiological parameters of the patient; a user interface configured for receiving input relating to the patient's current condition; and a processor configured to determine one or more of a drug selection, dosage, and timing regime based at least in part on information received from the medical sensor and user interface.Type: ApplicationFiled: September 24, 2007Publication date: March 27, 2008Applicant: Remon Medical Technologies, LTDInventor: Eyal Doron
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Publication number: 20080015421Abstract: The invention includes systems and methods for converting absolute pressure data acquired in anatomical environments to gauge pressure data using an implant configured to monitor pressure. The implant is configured to communicate with an external controller, which is configured to communicate with a remote microprocessor that includes real-time barometric pressure data for one or more geographic locations.Type: ApplicationFiled: September 19, 2007Publication date: January 17, 2008Applicant: REMON MEDICAL TECHNOLOGIES, LTD.Inventor: Avi Penner
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Publication number: 20070274565Abstract: A method of implanting a wireless device within a patient is provided. The wireless device is capable of wirelessly communicating within another device (e.g., an external device) using, e.g., acoustic energy, electromagnetic energy, or magnetic energy. The method comprises forming a surgical opening within the patient to expose an anatomical structure, and repairing or replacing the anatomical structure. The method further comprises introducing the wireless device into an anatomical cavity (e.g., a blood vessel or a heart chamber) via the surgical opening. The method further comprises affixing the wireless device within the anatomical cavity (e.g., using the securing means set forth above), wherein the entire device is contained within the anatomical cavity.Type: ApplicationFiled: May 18, 2007Publication date: November 29, 2007Applicant: REMON MEDICAL TECHNOLOGIES LTD.Inventor: Abraham Penner
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Patent number: 7283874Abstract: An implantable stimulation system comprises an implantable stimulator and a control device. The control device is configured to transmit acoustic waves to the implantable stimulator, and the implantable stimulator is configured to transform the acoustic waves into electrical current, and generate stimulation energy based on the electrical current. For example, the electrical current can be transformed into electrical energy that can be used to generate the stimulation energy. Or the electrical current can contain signals used to directly or indirectly control the generation of the stimulation energy.Type: GrantFiled: July 31, 2003Date of Patent: October 16, 2007Assignee: Remon Medical Technologies Ltd.Inventor: Avi Penner
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Patent number: 7273457Abstract: The invention includes systems and methods for converting absolute pressure data acquired in anatomical environments to gauge pressure data using an implant configured to monitor pressure. The implant is configured to communicate with an external controller, which is configured to communicate with a remote microprocessor that includes real-time barometric pressure data for one or more geographic locations.Type: GrantFiled: May 20, 2002Date of Patent: September 25, 2007Assignee: Remon Medical Technologies, Ltd.Inventor: Avi Penner
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Publication number: 20070129637Abstract: Sensing devices and methods of implanting sensing devices within an anatomical vessel network of a patient are provided. In one method, a fixation element (e.g., a stent or coil) of the sensing device is expanded into firm contact with a wall of a main anatomical vessel (e.g., a right pulmonary artery), and a stabilization element of the sensing device is placed into contact with a wall of an anatomical vessel branch of the main anatomical vessel. In another method, a first fixation element of the sensing device is expanded into firm contact with the wall of the main anatomical vessel (e.g., a right pulmonary artery) at a longitudinal location proximal to the anatomical vessel branch, and a second fixation element of the sensing device is expanded into firm contact with the wall of the main anatomical vessel at a longitudinal location distal to the anatomical vessel branch.Type: ApplicationFiled: November 14, 2006Publication date: June 7, 2007Applicant: REMON MEDICAL TECHNOLOGIES LTD.Inventors: Lone Wolinsky, Alon Ben-Yoseph, Abraham Penner
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Patent number: 7024248Abstract: Systems and methods for communicating with an implant within a patient's body using acoustic telemetry includes an external communications device attachable to the patient's skin. The device includes an acoustic transducer for transmitting acoustic signals into the patient's body and/or for receiving acoustic signals from the implant. The device includes a battery for providing electrical energy to operate the device, a processor for extracting data from acoustic signals received from the implant, and memory for storing the data. The device may include an interface for communicating with a recorder or computer, e.g., to transfer data from the implant and/or to receive instructions for controlling the implant. The device is secured to the patient's skin for controlling, monitoring, or otherwise communicating with the implant, while allowing the patient to remain mobile.Type: GrantFiled: November 19, 2001Date of Patent: April 4, 2006Assignee: Remon Medical Technologies LTDInventors: Avl Penner, Eyal Doron
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Patent number: 6840956Abstract: A stent graft includes a tubular prosthetic graft, a support structure expandable between contracted and enlarged conditions, and a biosensor attached thereto. The biosensor may be directly attached to an outer surface of the graft, to struts defining the support structure, or by one or more filaments configured to dispose the biosensor beyond an outer surface of the stent graft. When the biosensor is attached by one or more filaments, the stent graft is mounted in a contracted profile on a delivery apparatus with the biosensor disposed adjacent to the stent graft thereon. The stent graft is introduced into a blood vessel in the contracted profile, and advanced endolumenally until it is positioned across an aneurysm.Type: GrantFiled: March 10, 2000Date of Patent: January 11, 2005Assignee: Remon Medical Technologies LTDInventors: Lone Wolinsky, Avi Penner
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Publication number: 20040172083Abstract: An implantable stimulation system comprises an implantable stimulator and a control device. The control device is configured to transmit acoustic waves to the implantable stimulator, and the implantable stimulator is configured to transform the acoustic waves into electrical current, and generate stimulation energy based on the electrical current. For example, the electrical current can be transformed into electrical energy that can be used to generate the stimulation energy. Or the electrical current can contain signals used to directly or indirectly control the generation of the stimulation energy.Type: ApplicationFiled: July 31, 2003Publication date: September 2, 2004Applicant: Remon Medical Technologies Ltd.Inventor: Avi Penner
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Patent number: 6764446Abstract: An implant includes a pressure sensor, a controller for acquiring pressure data from the sensor, and an acoustic transducer for converting energy between electrical energy and acoustic energy. A capacitor is coupled to the acoustic transducer for storing electrical energy converted by the transducer and/or for providing electrical energy to operate the implant. The acoustic transducer may operate alternatively or simultaneously as an energy exchanger or an acoustic transmitter. During use, the implant is implanted within a patient's body, and an external transducer transmits a first acoustic signal into the patient's body, to energize the capacitor. The implant then obtains pressure data, and transmits a second acoustic signal to the external transducer, the second acoustic signal including the pressure data.Type: GrantFiled: June 21, 2001Date of Patent: July 20, 2004Assignee: Remon Medical Technologies LTDInventors: Lone Wolinsky, Eyal Doron, Alon Ben-Yosefh, Avi Penner
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Patent number: 6743173Abstract: A biosensor for monitoring pressure or other physical parameters at an aneurysm site is mountable to a tubular prosthesis that is expandable between contracted and enlarged conditions. A loop, having the biosensor attached thereto, is securable around the prosthesis. An apparatus is used to deliver the loop to an aneurysm site that includes a catheter having a connector on its distal end for detachably securing the loop thereto. The prosthesis is advanced in a contracted state to the aneurysm, and the apparatus, with the loop connected thereto, is advanced to the aneurysm site. The loop and the prosthesis are positioned coaxially with respect to one another, and the prosthesis is expanded towards its enlarged condition, thereby engaging the loop around the prosthesis and engaging the prosthesis with a wall of the blood vessel at the treatment site.Type: GrantFiled: April 12, 2002Date of Patent: June 1, 2004Assignee: Remon Medical Technologies LTDInventors: Avi Penner, Lone Wolinsky
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Publication number: 20040077937Abstract: A device for pressing a medical operative element towards a body surface of a user is provided. The device includes a structure adapted for carrying the medical operative element, a restraining mechanism adapted to maintain the structure in a position, and a support. The support is secured to the structure at a position such that when a part of a body of the user is rested on the support, a force vector is created in the direction required to press the medical operative element towards the body surface of the user.Type: ApplicationFiled: October 21, 2002Publication date: April 22, 2004Applicant: Remon Medical Technologies LtdInventor: Orit Yarden