LEVITICUS-CARDIO LTD. Patent applications |
Patent application number | Title | Published |
20150130283 | BATTERIES FOR USE IN IMPLANTABLE MEDICAL DEVICES - The present disclosure provides devices, systems, and methods for identifying conditions in a battery that predict fault or failure, alerting a user to the condition, and providing solutions to mitigate the potential harm that would otherwise result from the fault or failure. Further provided are battery casing designs for improved safety. These systems, devices, and methods are applicable to batteries generally, and are particularly useful in the field of implanted medical devices for mitigating the dangers of battery faults or explosions occurring within the body. | 05-14-2015 |
20140163307 | FLEXIBLE GALVANIC PRIMARY & NON GALVANIC SECONDARY COILS FOR WIRELESS COPLANAR ENERGY TRANSFER (CET) - Systems and methods of the invention generally involve a convertible power transfer system for supplying wireless energy to an implant. According to certain aspect, a system of the invention includes a convertible inductive coil and a receiver inductive coil. The convertible inductive coil may be disposed externally on a body of a patient and to inductively transmit electromagnetic power. The convertible inductive coil transitions between direct electromagnetic power transfer and passive electromagnetic power transfer. The receiver inductive coil can be implanted within the body and provides received electromagnetic power to the implant. The convertible inductive coil, during passive electromagnetic power transfer, couples to the receiver inductive coil such that the convertible inductive coil and receiver inductive coil operate together as single receiver inductive coil that receives inductively transferred electromagnetic power from a distant transmitter inductive coil. | 06-12-2014 |
20140058191 | ENDOVASCULAR VENTRICULAR ASSIST DEVICE, USING THE MATHEMATICAL OBJECTIVE & PRINCIPLE OF SUPERPOSITION - This embodiment suggests new approach for Endovascular Ventricular Assist Device, using the mathematical objective & principle of superposition allow design and calculation of the body response to VAD pump located in the Aorta. This new approach allows minimal invasive Endovascular VAD that result in similar relief to the heart as partial VAD. Using special power transfer technique will allow wireless power transformation into the aorta. This methods and technique should dramatic reduce VAD barrier | 02-27-2014 |
20140031607 | Coplanar Wireless Energy Transfer - An external transmitter inductive coil can be provided in, on, or with a belt designed to be placed externally around a part of a body of a patient. An implantable device (such as a VAD or other medical device) that is implanted within the patient's body has associated with a receiver inductive coil that gets implanted within that part of the patient's body along with the device. The externally-located transmitter inductive coil inductively transfers electromagnetic power into that part of the body and thus to the receiver inductive coil. The implanted receiver inductive coil thus wirelessly receives the inductively-transferred electromagnetic power, and operates the implant. | 01-30-2014 |
20130053624 | SAFE ENERGY TRANSFER - The invention relates to safety precautions and mechanisms, particularly in connection with a wireless energy transfer system which involves the use of a transmitter (or transceiver) external to a patient's body and also a receiver implanted within a part of the patient's body. | 02-28-2013 |
20130043736 | COPLANAR ENERGY TRANSFER - An external transmitter inductive coil can be provided in, on, or with a belt designed to be placed externally around a part of a body of a patient. An implantable device (such as a VAD or other medical device) that is implanted within the patient's body has associated with a receiver inductive coil that gets implanted within that part of the patient's body along with the device. The externally-located transmitter inductive coil inductively transfers electromagnetic power into that part of the body and thus to the receiver inductive coil. The implanted receiver inductive coil thus wirelessly receives the inductively-transferred electromagnetic power, and operates the implant. | 02-21-2013 |
20100076247 | PERMANENT VENTRICULAR ASSIST DEVICE FOR TREATING HEART FAILURE - The invention is a kit for a permanent ventricular assist device that can be permanently implanted into the circulatory system of a patient. The kit comprises one or more passive cores (Pcore), a stator, a power supply, and a controller unit. The inventors have realized that major open heart surgery, generally used for implementing a magnetic blood pump in the circulatory system, can be wholly avoided if the rotor and the stator are physically separated and are implanted respectively inside and around the blood vessel at the location of interest. Therefore the kit is characterized in that the one or more Pcores are configured to allow them to be implanted inside a blood vessel and the stator is configure to enable it to be placed outside of the blood vessel surrounding the Pcores. Also described are illustrative medical procedures for implanting the components of the kit at different locations in the body. | 03-25-2010 |