Brown Lasek Nested Trephine
The Nested Trephine was designed to combine two steps of the original LASEK procedure into one. Instead of trephining the epithelium and then having to line up the alcohol well as a separate step, the well and trephine are nested together. This allows them to be placed on the cornea as one unit. Once the trephination is done, the trephine is simply lifted out of the preplaced alcohol well which is already in perfect position for alcohol placement. Made by Rhein Medical.