Two. A vacuum ring is placed around the cornea, which serves to stabilize the eyeball and likewise functions like a platform for the microkeratome. When vacuum is activated, the eyesight turns into hazy and tension on the eye is felt. Once you intend to go through a cataract surgery later https://pr1bookmarks.com/story21491101/the-single-best-strategy-to-use-for-lasik-eye-surgery