Through laser surgery, removal of the glasses more and more people. Over the weekend, Hangzhou, the just-concluded "the whole femtosecond surgery 2012 Global Summit, attended by Chairman of the Association of Asia-Pacific keratopathy Donald Tan, laser surgery may also allow the treatment of myopia surgery become irreversible:"cheap ray ban sunglasses For example, you get older, the eyes old flowers removed corneal tissue and then back into the eye. " Although this is only an idea, but use of these corneal tissue transplantation to corneal disease patients, let them see the light again, and fast becoming a reality, he said. cheap ray bans It is reported that when the laser get rid of myopia, the surgeon will myopia in patients with corneal separated, cut off part of the excess. At present, human corneal tissue can be minus 70 degrees Celsius under long-term preservation. Myopia patients in Singapore had voluntarily donated surgical waste, the rabbit, and monkey to restore the vision. Expected next year, the study can enter clinical trials. Zhejiang University Second Affiliated Hospital Eye Center Professor Yang Yabo said yesterday: Zhejiang two also plan to carry out this test, remove the cornea of myopic patients who do further research and clinical research. Beginning in January of this year,replica ray bans the province of only a dedicated surgical equipment, a laser cured of myopia surgery for 129 patients. Yang Yabo said that the cornea can be divided into five levels, the role of the laser in the middle of the cornea to produce a lens taken out, then the excess cornea through small incisions of one of only 3 mm in size. A result of accidents corneas injured patients can quickly spend the cornea "scrap", may not be blind. "