Patent application number | Description | Published |
20100331913 | Hybrid multi-function electrode array - A hybrid electrode array includes a basal array section and a distal array section. The basal array section is configured to provide high frequency stimulation. The basal array section is configured to extend into the cochlea up to a region where electrical stimulation provides recovery for high frequency loss. The distal array section is configured to be attached to a distal tip of the basal array section and is configured to extend into the cochlear to a region where electrical stimulation provides recovery for middle to low frequency hearing loss. For progressive hearing loss treatment, the distal array section is not activated during initial stages of hearing loss allowing the patient to rely on a combination of acoustic stimulation and high frequency stimulation provided by the basal array section. As hearing loss progresses, the distal array section is selectively activated to treat lower frequency hearing loss using lower frequency stimulation. | 12-30-2010 |
20110166623 | Implantable Retinal Electrode Array Configuration for Minimal Retinal Damage and Method of Reducing Retinal Stress - This invention is a retinal electrode array assembly and methods of using the same that facilitate surgical implant procedures by providing the operating surgeon with visual references and grasping means and with innovations that reduce actual and potential damage to the retina and the surrounding tissue. | 07-07-2011 |
20110172739 | IMPLANTABLE STIMULATOR - An implantable stimulator includes a tube assembly that is configured to house a number of components that are configured to apply at least one stimulus to at least one stimulation site within a patient. The tube assembly has a shape that allows the stimulator to be implanted within said patient in a pre-determined orientation. Exemplary methods of stimulating a stimulation site within a patient include applying an electrical stimulation current to a stimulation site via one or more electrodes extending along one or more sides of a stimulator. The stimulator has a shape allowing the stimulator to be implanted within the patient in a pre-determined orientation. | 07-14-2011 |
20110213443 | Biocompatible Bonding Method and Electronics Package Suitable for Implantation - The invention is directed to a method of bonding a hermetically sealed electronics package to an electrode or a flexible circuit and the resulting electronics package that is suitable for implantation in living tissue, for a retinal or cortical electrode array to enable restoration of sight to certain non-sighted individuals. The hermetically sealed electronics package is directly bonded to the flex circuit or electrode by electroplating a biocompatible material, such as platinum or gold, effectively forming a plated rivet-shaped connection, which bonds the flex circuit to the electronics package. The resulting electronic device is biocompatible and is suitable for long-term implantation in living tissue. | 09-01-2011 |
20120131794 | Biocompatible Bonding Method and Electronics Package Suitable for Implantation - The invention is directed to a method of bonding a hermetically sealed electronics package to an electrode or a flexible circuit and the resulting electronics package that is suitable for implantation in living tissue, for a retinal or cortical electrode array to enable restoration of sight to certain non-sighted individuals. The hermetically sealed electronics package is directly bonded to the flex circuit or electrode by electroplating a biocompatible material, such as platinum or gold, effectively forming a plated rivet-shaped connection, which bonds the flex circuit to the electronics package. The resulting electronic device is biocompatible and is suitable for long-term implantation in living tissue. | 05-31-2012 |
20120179015 | TELEMETERED CHARACTERISTIC MONITOR SYSTEM AND METHOD OF USING THE SAME - A telemetered characteristic monitor system includes a remotely located data receiving device, a sensor for producing signal indicative of a characteristic of a user, and a transmitter device. The transmitter device includes a housing, a sensor connector, a processor, and a transmitter. The transmitter receives the signals from the sensor and wirelessly transmits the processed signals to the remotely located data receiving device. The processor coupled to the sensor processes the signals from the sensor for transmission to the remotely located data receiving device. The data receiving device may be a characteristic monitor, a data receiver that provides data to another device, an RF programmer for a medical device, a medication delivery device (such as an infusion pump), or the like. | 07-12-2012 |
20130324940 | External Infusion Device with Remote Programming, Bolus Estimator and/or Vibration Alarm Capabilities - An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device. | 12-05-2013 |
20130324941 | External Infusion Device with Remote Programming, Bolus Estimator and/or Vibration Alarm Capabilities - An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device. | 12-05-2013 |
20140100633 | IMPLANTABLE STIMULATOR - An implantable stimulator includes a tube assembly that is configured to house a number of components that are configured to apply at least one stimulus to at least one stimulation site within a patient. The tube assembly has a shape that allows the stimulator to be implanted within said patient in a pre-determined orientation. Exemplary methods of stimulating a stimulation site within a patient include applying an electrical stimulation current to a stimulation site via one or more electrodes extending along one or more sides of a stimulator. The stimulator has a shape allowing the stimulator to be implanted within the patient in a pre-determined orientation. | 04-10-2014 |