The other day, I have a friend, you encountered pretty much, his left eyebrow fracture, through expert consultation and fundus CT scan are left to finalize the optic nerve canal contusion, left no light perception, pupil dilation. Listen to the doctor said not good treatment, only conservative treatment, not much hope. Then I consulted the Shandong Provincial Eye Hospital, Xingtai Eye Hospital, Qingdao Eye Hospital Eye Institute, Liaocheng bright, so to say: the optic nerve canal nerve fibers, especially fragile, and once the injury to the optic nerve canal, very likely to lead to nerve damage, contusion, in addition to to the optic nerve, non-renewable energy sources, recycling has always been a fiber optic surgeon's research topics, have not heard of the new results! Hospital experts said: once the trauma caused by damage to the optic nerve and no sense of light (i.e., can not see a small light), mainly optic nerve fracture, fracture, can not be healed.
As for treatment, should be timely surgical treatment, hyperbaric oxygen. The sooner the surgery is good, but also the key to cure, you mentioned that it has been three months, lost the best chance, it is best to be injured within 72 hours.
Conservative treatment is the use of high doses of hormones, stimulate the nerves, but high doses of hormones on the body's side effects have also been contradictory.
Currently the number of the best eye hospital, Beijing Tongren Hospital is I
From different sources these days, I do not know if it is useful to you! (Be sure to stay in a good state of mind)