| 摘要 |
The present invention relates to devices used in ophthalmology for laser therapy, and may be used for stimulating a ciliary muscle. This invention can also be used for reducing the risk of unwanted side-effects by lowering the vision tension as the patient keeps looking with both eyes in reference directions that correspond to the position and the convergence of the visual axes of the eyes. The device of the present invention comprises two optical units (1, 1'), each having up to two lasing emitter (2 ) mounted therein, wherein said emitters include forming optics (3) for applying a tra ns- scleral action using laser radiation on a corresponding section in the prelimbic region of the eye. A light source (4) of the LED type is mounted on the optical axis of each unit. The light source generates a luminous marks in the patient's field of vision so that t he patient keeps looking in the reference direction (5, 5') during a laser therapy session. I n order to modify the angle between the reference directions (5, 5'), the optical units (1, 1' ) are mounted on platforms (6) so as to be capable of rotation about their own axes in the azimuthal plane, and so that they can be secured in a desired position. The platforms (6) are further mounted on a guide (7) so as to be capable of longitudinal displacement.</SD OAB>
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