Device and Method for Controlling an Implanted Medical Device

A device for controlling an IMD comprising:

• a flexible housing which includes a main body having opposite top and bottom surfaces, and wherein the housing further defines an internal cavity, and wherein the bottom surface is at least partially adhesive, and wherein the bottom surface is operable to secure the housing on a given location of a patient's body, and which is in proximity to the IMD;
• a magnet mounted within the internal cavity of the housing, and which generates a source of electromagnetic radiation which is effective in operably controlling an operational condition of the IMD;
• an electronic sensor mounted within the internal cavity of the housing, and which is effective in detecting a source of electromagnetic radiation which is generated by the IMD so as to locate the IMD within a body cavity of a patient to be treated, and wherein the electronic sensor further determines from the emitted electromagnetic radiation generated by the IMD the operational condition of the IMD, and further identifies the type of the IMD;
• a first signaling assembly which is borne by the top surface of the housing and further located within the internal cavity thereof, and which is operably coupled with the electronic sensor, and wherein the first signaling assembly provides a predetermined signal indicating the type of the IMD, and the operational condition of the IMD within the body of the patient;
• a second signaling assembly which is borne by the top surface of the housing and further located within the internal cavity thereof, and which is operably coupled with the electronic sensor, and wherein the second signaling assembly, when energized, emits a predetermined first audio signal which indicates the proper location for the magnet relative to the IMD so that the magnet may effect the operational condition of the IMD, and a second audio signal if the operational condition of the IMD changes;
• an electrical circuit mounted within the internal cavity of the housing, and which electrically and operably couples together the electronic sensor, and the first and second signaling assemblies;
• and
• a source of electrical power which is mounted within the internal cavity, and which further is electrically coupled to the electrical circuit.

A method for controlling an IMD, comprising:

• providing a flexible housing which includes a main body having opposite top and bottom surfaces, and wherein the housing further defines an internal cavity;
• depositing an adhesive coating on at least a portion of the bottom surface of the housing, and wherein the adhesive is operable to secure the housing on a given location on a patient's body and which is in proximity to an IMD which is located within the patient's body;
• positioning a magnet within the internal cavity of the housing, and which generates a source of electromagnetic radiation which is effective in operably controlling an operational condition of the IMD when the flexible housing is located in proximity to the IMD;
• positioning an electronic sensor within the internal cavity of the housing, and which is effective in detecting a source of electromagnet radiation which is generated by the IMD, and wherein the electronic sensor utilizes the electromagnetic radiation generated by the IMD to determine a location of the IMD within the body of the patient to be treated, the operational condition of the IMD, and the type of the IMD which is within the patient's body;
• providing a first signaling assembly which is borne by the top surface of the housing and further located within the internal cavity thereof, and which is operably coupled with the electronic sensor, and wherein the signaling assembly provides a predetermined signal which indicates the type and operational condition of the IMD within the body cavity of the patient to be treated;
• providing a second signaling assembly which is borne by the top surface of the housing and further located within the internal cavity thereof, and which is operably coupled with the electronic sensor, and which is further effective to generate a signal which indicates to a user a proper location for the magnet relative to the IMD and which is located within the body of the patient to be treated;
• providing an electrical circuit and orienting the electrical circuit within the internal cavity of the housing, and further coupling the electronic sensor, the first signaling assembly, and the second signaling assembly to the electrical circuit;
• selectively energizing the electronic sensor, the first signaling assembly, and the second signaling assembly by a source of electrical power which is borne by the housing and further located within the internal cavity thereof, and which is further electrically coupled to the electrical circuit;
• delivering the source of electrical power to energize the electrical circuit which is coupled to the electronic sensor, the first signaling assembly, and the second signaling assembly;
• emitting a continuous signal with the energized second signaling assembly to indicate the delivery of the source of electrical power to the electrical circuit;
• positioning the housing over the body of the patient to be treated so as to locate the position of the IMD within the patient's body, and to further properly position the magnet relative to the IMD so as to effect an operational condition of the IMD;
• determining the location of the IMD by the electronic sensor;
• changing the operational status of the IMD by way of the electromagnetic radiation which is generated by the magnet;
• determining the operational status of the IMD, and the type of the IMD by the electronic sensor;
• adhering the housing in proximity to the IMD by way of the adhesive coating which is deposited on the bottom surface of the housing so as to effect a continual change in the operational condition of the IMD;
• and
• determining any change in the operational status of the IMD with the electronic sensor and which has been effected by the electromagnetic radiation which is emitted by the magnet.