Abstract: One aspect relates to an ablation electrode for high-frequency ablation in medical technology, whereby the ablation electrode includes a gold alloy. One aspect relates to a catheter tip for use with a catheter device, including an ablation electrode, as well as a catheter device for high-frequency ablation, including a catheter tip, as well as the use of an ablation electrode, a catheter tip or a catheter device for high-frequency ablation; as well as a process for production of an ablation electrode.

Abstract: One aspect relates to a method of producing an electrode structure, including producing a longitudinal body having a core and at least one layer made of an electrode material surrounding the core. A part of the layer made of electrode material is removed while forming a plurality of electrodes that are arranged such as to be distributed in the longitudinal direction and which are separated from each other, and contact paths that extend in the longitudinal direction and adjoin the electrodes, each, as the same part. A layer made of a polymeric material is applied while embedding, at least in part, the electrodes and/or contact paths.

Abstract: One aspect relates to an ablation electrode for high-frequency ablation in medical technology, whereby the ablation electrode includes a gold alloy. One aspect relates to a catheter tip for use with a catheter device, including an ablation electrode, as well as a catheter device for high-frequency ablation, including a catheter tip, as well as the use of an ablation electrode, a catheter tip or a catheter device for high-frequency ablation; as well as a process for production of an ablation electrode.

Abstract: The invention relates to a process for production of an electrode structure, including: producing a longitudinal body having a core and at least one layer made of an electrode material surrounding the core; removing a part of the layer made of electrode material while forming a plurality of electrodes that are arranged such as to be distributed in the longitudinal direction and which are separated from each other, and contact paths that extend in the longitudinal direction and adjoin the electrodes, each, as the same part; applying a layer made of a polymeric material while embedding, at least in part, the electrodes and/or contact paths.

Abstract: One aspect relates to a method of producing an electrode structure, including producing a longitudinal body having a core and at least one layer made of an electrode material surrounding the core. A part of the layer made of electrode material is removed while forming a plurality of electrodes that are arranged such as to be distributed in the longitudinal direction and which are separated from each other, and contact paths that extend in the longitudinal direction and adjoin the electrodes, each, as the same part. A layer made of a polymeric material is applied while embedding, at least in part, the electrodes and/or contact paths.

Abstract: The invention relates to a process for production of an electrode structure, including: a. Producing a longitudinal body having a core and at least one layer made of an electrode material surrounding the core; b. Removing a part of the layer made of electrode material while forming a plurality of electrodes that are arranged such as to be distributed in the longitudinal direction and which are separated from each other, and contact paths that extend in the longitudinal direction and adjoin the electrodes, each, as the same part; c. Applying a layer made of a polymeric material while embedding, at least in part, the electrodes and/or contact paths formed in step b.