@bohaiboy It’s extremely important, as the Cleveland Clinic Electrophysiologists have stated publicly, that when a person has ‘The Watchman’ procedure/implant scheduled, that they check out statistics, and experience, of the Electrophysiologists that are going to perform the procedure on them! I checked out the credentials, and statistics, of the Doctor’s, how many times they had performed the implant procedure on patients, and the outcomes! I had a highly experienced team, with great previous outcomes, to their credit, so all went great for me! No problems at all! My Electrophysiologist said that I was the perfect candidate for the procedure, and after the implant was installed, he told me that it was a perfect fit! The 45 day after the procedure trans esophageal checkup, revealed a tight fit, with no leaks! So, I expect you should do quite well, with your implant procedure! Good luck to you!