| Patent application number | Description | Published |
|---|
| 20100305676 | COCHLEAR IMPLANT ELECTRODE ASSEMBLY - Disclosed is a lead for a cochlear implant modified so as to provide increased robustness to the lead. In one aspect, the lead has a helix region having an increased length such that it extends into a mastoid cavity of a patient when in situ. Also disclosed is a cochlear implant having a lead as described herein. In another aspect, the lead has an increased lead angle between the helix region and the transition region. | 12-02-2010 |
| 20110034969 | ELECTRODE ARRAY FOR A COCHLEAR IMPLANT - Disclosed is an electrode having a conducting wire and an electrode contact for a medical implant, the electrode being at least partially formed by Carbon Nanotubes (CNTs). Also disclosed are medical implants using the electrodes disclosed, as well as methods of manufacture of the electrode and medical implants. In one particular example, the electrode is formed with a CNT strand forming the conducting wire and a CNT sheet forming the electrode contact. | 02-10-2011 |
| 20110040364 | ELECTRODE ASSEMBLY HAVING A FLEXIBLE TIP - A cochlear implant electrode assembly device comprising an elongate electrode carrier member, a stiffening element, and a stiffening sheath that at least partially envelops the elongate member. The member is made of a resiliently flexible first material and has a plurality of electrodes mounted thereon. The member has a first configuration that allows it to be inserted into an implantee's cochlea. The member also has a second configuration wherein the member is curved to match an inside surface of the cochlea, and at least one intermediate configuration between the first and second configurations. Both the stiffening element and sheath are made of a material that is relatively stiffer than the member. The stiffening element and the stiffening sheath in combination bias the elongate member into the first configuration. If either the stiffening element or the stiffening sheath is removed or deactivated, the elongate member adopts an intermediate configuration. | 02-17-2011 |
| 20110201997 | COCHLEAR IMPLANT ELECTRODE LEAD HAVING A CROSS-SECTION WITH VARIABLE HEIGHT - An electrode lead for a cochlear implant, the electrode lead having a lateral side and a medial side supporting an electrode array, wherein a height of a cross section of the electrode lead is greater in the lateral side than a height of the cross section in the medial side. | 08-18-2011 |
| 20110218548 | CARTRIDGE FOR AN ELECTRODE ARRAY INSERTION DEVICE - A device, system and method for inserting a pre-curved electrode array ( | 09-08-2011 |
| 20110264168 | COCHLEAR ELECTRODE ARRAY - An implantable tissue-stimulating prosthesis such as a cochlear implant system comprising an elongate carrier member having a distal end, a proximal end, and at least one electrode positioned thereon; at least one electrical conductor extending from one or more of the at least one electrode; a lead extending from the carrier member and enclosing the at least one electrical conductor; and a holding member constructed and arranged to radially extend outwardly from the surface of the carrier member to facilitate grasping of the holding member during implantation of the carrier member in a patient. | 10-27-2011 |
| 20110264183 | PRE-CURVED COCHLEAR IMPLANT ELECTRODE ARRAY - An implantable electrode array ( | 10-27-2011 |
