You apparently don't have an understanding about what it takes to roll out a new medical device that represents a whole new way of doing things. The medical community is notoriously cautious--even if there is proof out there. Only the most progressive hospitals will take it on and then they will do it very gradually. I was in the medical device industry for many years in the US and that's how I know this. It is not unusual that this is taking a while to get off the ground. The sales force is very minimal and has a lot of geography to cover as well. Limited funds. All of this blends together to slow down the process. I wouldn't blame it on the product just yet. Give it another two quarters. And then, if results are still meager--I'll complain along with you.