There were a couple of features that stood out; one was the it's much less invasive - quicker healing time... Definately less discomfort than I was expecting...The other thing I liked was that you aren't detaching something that is supposed to be attached.
We’ve performed the Pro-Vas procedure on approximately 3 dozen patients and at this point all of them have been successful as defined by a zero sperm count at 8-12 weeks. We have seen less complications in terms of post-op pain.