Urethral catheter with catheter capillary tube having inflow openings at one end

摘要

The treatment probe includes an electrode arranged in the inflow side end region of the catheter capillary tube and an electrical connecting line applied through a sealed passage opening in the sleeve plug side (4) end region of the catheter capillary tube. The continuous wire (6) with a coiled uninsulated end (7) form the electrode and the remaining insulated length (8) of the wire forms the connection line. The coiled end of the wire is coated with noble metal and the remaining length of wire is insulated with lacquer.