another piece of the puzzle, page-11

qantum if you actually read the announcement put out today, it's the specific TB version of the 1 mil unitract that got approved, or a different design or specification, the one you're talking about is the generic version of the 1 mil unitract.All different types need to go through the approval process, as to my knowledge they are treated as completely different products and assessed on their own qualities and properties by the FDA when they do their licensing.