Where's Tetraflex IOLs & US FDA testing? Been browsing this site & learned quite a bit about IOL replacements for Cataract Surgery, but haven't been able to find much here about Tetraflex IOLs & US FDA testing.
Nov 19, 2006 Tony12 posted about positive experience with bilateral Tetraflex IOLs done for him(her?) in the UK. Dec 08, 2007 Dr. Hagan posted that, in the US, the Tetraflex IOL is still in clinical trials with the FDA. And Dr. Hagan's post let us in on the results from a study of Tetraflex performance done by Dr. Donald Sanders, MD, PhD, in the United Kingdom.
Tetraflex accommodating IOLs seem similar to the Bausch & Lomb Crystalens IOLs except that they work, without a hinge, more like the natural lens. I understand people in other countries don't have to follow US FDA rules. But, FDA approval is recognized as an indicator of good quality; so, why are Europeans, Asians, Canadians, & Mexicans getting Tetraflex instead of Crystalens?
Is this some issue of national pride or economics or do these foreigners think they can make a better product than US? What's up?
Koodam