Access to the left side can then be done by threading the catheter through the overlap thus avoiding the puncture.
Recuperation is much faster, and there is less pain afterwards. People who have had left side ablations done report short, sharp pain during the recuperation period. By contrast, I had only a dull ache for several weeks following my procedure. My AVRT required 17 connecting burns to bridge the wide conductive muscle tissue. I'm always around if you have any questions.