| 摘要 |
PROBLEM TO BE SOLVED: To provide a laser treatment apparatus capable of reducing treatment time when a patient's eye is treated by intermittently irradiating one place with laser beam multiple times.SOLUTION: The laser treatment apparatus includes a laser scanning part and a laser scan controlling part. The laser scanning part scans laser beam emitted from a laser beam source. The laser scan controlling part controls action in the laser scanning part. The laser treatment apparatus repeats multiple times sequential irradiation cycles in which irradiation of a first spot in a tissue with laser beam is started, then via interval time at which irradiation of the first spot with the laser beam is ceased, irradiation with the laser beam is restarted. The laser scan controlling part can provide irradiation of the one or a plurality of second spots other than the first spot with laser beam during the interval time in the irradiation cycle. |
