Patent application number | Description | Published |
20120028512 | Electrode Connection, in Particular for an Electrode Catheter - An electrode connection for an electrode catheter including an electrode, a line for electrical signals configured as a coil having an electrode end connected to the electrode, and a fixation device for the electrode end of the coil on the electrode, wherein the fixation device includes an inner sleeve, on which the electrode end of the coil sits, and a squeeze ring, which acts upon the electrode end of the coil, establishing an electrical contact with the electrode and mechanical clamping on the inner sleeve. | 02-02-2012 |
20130150941 | Conductive Coil Arrangement and Electrode Catheter Arrangement, in Particular for Cardiac Therapy - A conductive coil arrangement, in particular for electrode catheters for cardiac therapy, including a multipolar conductive coil having a plurality of coradially interwoven individual coil wires and a contact zone in which at least one individual coil wire from the conductive coil can be connected to a contact element for electrical contacting. The at least one individual coil wire to be contacted is routed outwardly out of the wire interconnection of the conductive coil with a radial direction component. The remainder of the conductive coil is routed further centrally axially through the contact zone. | 06-13-2013 |
20130226274 | Electrode Catheter, in Particular for Cardiac Therapy - An electrode catheter, in particular for cardiac therapy, includes an elongated, tube-type catheter body, a ring electrode before the distal end of the electrode catheter for delivery and/or measurement of an electrical signal, in particular an electrocardio signal, by way of the outer electrode contact surface thereof, and a supply lead for the electrical connection of the ring electrode. The ring electrode is mounted on the catheter body such that it can be displaced relative thereto in the longitudinal axial direction. | 08-29-2013 |
20140005511 | Implantable Medical Tube Arrangement | 01-02-2014 |
Patent application number | Description | Published |
20140303702 | Contacting Device for Electrical Connections to Flexible Electrode Lines - A contacting device for electrical connections to flexible electrode lines insertable or implantable into a patient body, includes a line coil with a plurality of coradially bundled coil wires, an inner fixing sleeve for a partial bundle of the coil wires, the fixing sleeve has a through-slit running in the axial direction for the partial bundle of the coil wires, and a winding groove running in the peripheral direction for the partial bundle led through, an outer electrode sleeve sitting on the inner fixing sleeve and electrically contacted with the partial bundle, and a strain-resistant fixing between the fixing sleeve and the partial bundle guided through the through-slit via an application of force on the partial bundle by pressing the fixing sleeve onto the line coil to produce plastic deformation and by looping the led-out partial bundle around the fixing sleeve in the winding groove by a minimum looping angle. | 10-09-2014 |
20150112415 | Active, Reversible Fixing of CRT Electrodes - An implantable medical electrode device includes an elongate electrode line with a tubular electrode body, having a hollow, passing from the proximal to distal ends, an electrode provided at the distal end, and an electrode connection provided at the proximal; a fixing device with a balloon catheter arrangement, having an elongate tubular hollow catheter body with an outer diameter smaller than the inner diameter of the hollow of the electrode body, and an inflatable balloon at the distal end, with an outer diameter smaller in the deflated state compared to the inner diameter of the hollow of the electrode body, and a fluid connection at the proximal end adapted to the electrode connection of the electrode body; connection means for releasable connection of the electrode line to the fixing device; and sealing means for fluid-tight closure of the catheter body of the fixing device in an inflated balloon state. | 04-23-2015 |
20150257702 | Insulation Tube for an Electric Line for Medical Use, and Method for Producing Such a Tube - An insulation tube for an electric line for medical use, in particular a cardiac pacemaker electrode line, defibrillator electrode line, electric line for nerve stimulation, electric line in catheters, or the like, which, in order to better transmit tensile forces, includes a matrix consisting of resilient material and web-like elements consisting of rigid plastic material and embedded in the matrix, wherein the web-like elements run at least in portions along a helix line which forms an angle of at least 10° in relation to the longitudinal axis of the insulation tube. The invention further relates to a method for producing an insulation tube of this type and also to an electric line including comprising such an insulation tube. | 09-17-2015 |
20160106973 | IMPLANTABLE ELECTRICAL LINE - Embodiments include an implantable electrical line with at least one helically wound electrical conductor, an electrically conductive sleeve electrically connected to the electrical conductor, and an electrical filter. The electrical filter is arranged between a proximal and a distal longitudinal portion of a helix formed by the at least one helically wound electrical conductor as viewed in a longitudinal direction of the implantable electrical line, and is also arranged within the electrically conductive sleeve as viewed in a radial direction of the implantable electrical line. | 04-21-2016 |