Patent application number | Description | Published |
20130079862 | ELECTRODE ARRANGEMENT - The invention relates to an electrode arrangement to be attached on and/or in the ear of a human, wherein the electrode arrangement is designed to exert a transcutaneous electric stimulation stimulus onto the surface of the ear and wherein the electrode arrangement has at least one stimulation electrode and at least one reference electrode. In order to achieve an improved transcutaneous stimulation, especially of the Vagus nerve, the invention provides that the at least one stimulation electrode contacts the surface of the ear via a first contact surface and that the at least one reference electrode contacts the surface of the ear via a second contact surface, wherein the second contact surface is at least three time the size of the first contact surface. | 03-28-2013 |
20140046406 | DEVICE AND METHOD FOR APPLYING A TRANSCUTANEOUS ELECTRICAL STIMULATION TO THE SURFACE OF A SECTION OF THE HUMAN EAR - The invention relates to a device for applying a transcutaneous electrical stimulation stimulus to the surface of a section of the human ear, which comprises a retaining element which is mountable on or in the ear and a number of electrodes which are arranged on or in an electrode carrier, wherein the device comprises a control apparatus which controls or regulates the generation of a potential difference between the electrodes. In order to permit an improved and safer transcutaneous stimulation the invention proposes that at least three electrodes are arranged on or in the electrode carrier, wherein the at least three electrodes are located in one plane, wherein the position of at least one of the at least three electrodes is adjustable on the electrode carrier and wherein the at least one electrode of which the position is adjustable is mounted such as to be displaceable in a translational manner in the plane. Furthermore, the invention relates a method for the operation of such a device. | 02-13-2014 |
20140126752 | DEVICE FOR THE COMBINED APPLICATION OF A TRANSCUTANEOUS ELECTRICAL STIMULUS AND EMISSION OF AN ACOUSTIC SIGNAL - The invention relates to a device for the combined application of a transcutaneous electrical stimulus to the surface of a portion of the human ear and emission of an acoustic signal into the auditory canal of the ear, wherein the device has at least one electrode head with at least one electrode for the application of the electrical stimulus, a loudspeaker and an output channel for acoustic signals into the auditory canal, a control device by which the application of the electrical stimulus and the emission of acoustic signals can be controlled. In order to achieve improved treatment of disorders using electrical stimulation, in particular tinnitus, the invention provides that the at least one electrode head which carries it is designed to allow it to be arranged in the Cymba conchae of the ear. | 05-08-2014 |
20150080986 | DEVICE AND METHOD FOR APPLYING A TRANSCUTANEOUS ELECTRICAL STIMULATION TO THE SURFACE OF A SECTION OF THE HUMAN EAR - The invention relates to a device for applying a transcutaneous electrical stimulation stimulus to the surface of a section of the human ear, which comprises a retaining element which is mountable on or in the ear and a number of electrodes which are arranged on or in an electrode carrier, wherein the device comprises a control apparatus which controls or regulates the generation of a potential difference between the electrodes. In order to permit an improved and safer transcutaneous stimulation the invention proposes that at least three electrodes are arranged on or in the electrode carrier, wherein the at least three electrodes are located in one plane, wherein the position of at least one of the at least three electrodes is adjustable on the electrode carrier and wherein the at least one electrode of which the position is adjustable is mounted such as to be displaceable in a translational manner in the plane. Furthermore, the invention relates a method for the operation of such a device. | 03-19-2015 |