Scheduled office visits occur at (45 days+ 2 weeks), 6M (+/- 3 weeks) 12M (+/- 6 weeks) and 24 M(+/- 6 weeks) post procedure; Phone contact follow up visits occur at, 36 M (+/- 6 weeks), 48M (+/- 6 weeks) and 60 M (+/- 6 weeks) post procedures.