Title:
OPHTHALMIC LASER TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/181976
Kind Code:
A1
Abstract:
An ophthalmic laser treatment device for radiating a laser beam for treatment to a patient's eye includes: a laser irradiation optical system for radiating a treatment laser beam to the patient's eye; a scanning means for two-dimensionally scanning a spot of the treatment laser beam on the tissue of the patient's eye; a pattern irradiating means for forming a spot of a predetermined pattern; a mode selecting means for selecting between a normal output mode and a low output mode; and a control means. In the low output mode, the operator can operate a pattern selecting means, a setting means for setting reference irradiation energy, and a correction means for lowering the reference irradiation energy. When the low output mode is set, the control means does not accept the pattern selection until the reference irradiation energy is corrected by the correction means, and can accept the pattern selection after the correction.
Inventors:
HAYASHI KAZUYUKI (JP)
NAITO YASUYUKI (JP)
NAITO YASUYUKI (JP)
Application Number:
PCT/JP2018/013816
Publication Date:
October 04, 2018
Filing Date:
March 30, 2018
Export Citation:
Assignee:
NIDEK KK (JP)
International Classes:
A61F9/008
Foreign References:
| JP2014230743A | 2014-12-11 | |||
| JP2014524286A | 2014-09-22 | |||
| JPH11309170A | 1999-11-09 | |||
| JPH08294507A | 1996-11-12 | |||
| JP2014068909A | 2014-04-21 |
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