Dr Davies and Dr Sen perform a live case demonstration from the Hammersmith Hospital London. Using the Medtronic Symplicity Spyral Multi-Electrode catheter system, they perform renal artery denervation in a patient with sympathetic overacitivation. They demonstrate how to perform a safe and effective renal deneravation procedure using the latest branch and trunk denervation procedure.
The Symplicity Spyral catheter has 4 gold electrodes which allow simultaneous delivery of radio frequency energy at a depth of 2-6mm. The automated algorithms in the generator box continually monitior temperature and impendence at each electrode to allow simultaneous radio frequency ablation at 4 sites.