I have had both and much prefer the Fluro Fill! I've had only two fills since my surgery Aug.18th. My first fill, was with a Fluro fill / xray machine. The doc poked once, put in the fill and that was that! My second fill was this week without being a Fluro xray machine. The doc. had a difficult time finding the opening to my port. On at least the 10th poke (no kidding) he was able to give me a fill.
Because of the anesthetic, it really was not painful, honestly, just uncomfortable knowing he was having a difficult time. I would not make a decision to NOT go to a doc. without the Fluro machine. It was interesting seeing the band working with the Fluro machine.