| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laser treatment device for ophthalmology which can be nicely operated by reducing the possibility of erroneous operation while effectively utilizing a switch arranged in a joystick. <P>SOLUTION: In the laser treatment device for ophthalmology for treating by irradiating the patient's eye with a treating laser light, which is equipped with a body part in which a laser irradiation optical system for irradiating the patient's eye with the treating laser light and an observation optical system for observing the patient's eye, the joystick 5 having a grip part 5a gripped by the operator's hand for positioning the body part in relation to the patient's eye, and an operation part for inputting a signal for setting various surgical conditions of the treating laser light and an aiming light, an auxiliary switch 7 which is the auxiliary switch 7 arranged in the joystick 5 for inputting the switch signal for setting one part of various surgical conditions, and has an operation member arranged inside a hollow opening part 5d formed at the upper part from the grip part and on the side part of the patient's eye side or the operator side is disposed. <P>COPYRIGHT: (C)2007,JPO&INPIT |
