Rear overhang in excess of 4 feet is required to. display a 18-inch-square red flag for daytime. travel and clearance lights during nighttime. travel. Loads shall not extend more than. 14 feet beyond the rear of the bed or body of. the vehicle.
Patricia Bath's patent (no. 4,744,360), a method for removing cataract lenses, transformed eye surgery, using a laser device making the procedure more accurate. Patricia Bath patentPatricia Bath s passionate dedication to the treatment and prevention of blindness led her to develop the Cataract Laserphaco Probe.
Lead Optometrist Alexandra Lyons answers the question: Can my eyesight get worse after Laser Eye Surgery? In the short video above, Lead Optometrist at London Vision Clinic Alexandra Lyons explains how your eyesight can still change after Laser Eye Surgery as you get older, but how the changes made by the laser to your cornea are in fact mostly stable.