CU/CUR Electrode – Cannula
The latest in functionality, precision and control is Cosman Unified (CU). It is a complete radiofrequency cannula/electrode that unifies both the percutaneous perforation cannula and the RF energy conductor electrode as a fluid injection port and a thermocouple temperature sensor for temperature control during the intervention.
The CU simplifies RF procedures, inventory control, and sterilization logistics (since it is a disposable material that does not require any reusable attachment or electrode).
The fluid line helps maintain electrode position during injection to optimize control of lesion position and size. Its unique design is protected by U.S. Patent 7,862,563 and its design is available both with straight and curved active tip in a multitude of sizes and thicknesses.