| 摘要 |
The present invention relates to a device for laser treatment of a human eye comprising a source of pulse laser radiation and a control device for controlling a focus of laser radiation in the space and the time for generating an incision form. The incision form defines a cornea flap, a first auxiliary channel, and a second auxiliary channel. The cornea flap is connected to an adjacent corneal tissue in a hinge region, and has a flap bottom surface divided from the adjacent corneal tissue by bed incision. The first auxiliary channel is extended from the hinge region to an external surface of an eye and is adapted to remove gases generated while bed incision is generated. The second auxiliary channel is extended along an edge of the bed incision, is connected to the first auxiliary channel, and is extended over the hinge region. The control device is formed to generate the second auxiliary channel before bed incision. |
