Kera vision gets U.S. approval for implants
Move over laser surgery, the U.S. Food and Drug Administration approved the use of corneal-ring implants to correct mild nearsightedness. The implants, made by KeraVision Inc., of Fremont,
Move over laser surgery, the U.S. Food and Drug Administration approved the use of corneal-ring implants to correct mild nearsightedness. The implants, made by KeraVision Inc., of Fremont,