4 results about "Ophthalmic microscope" patented technology

This disclosure provides an ophthalmic observation system for visualizing the surface and internal structure of a medical patient's eye. A particular embodiment provides an ophthalmic observation system including an ophthalmic microscope, a gonioscopy device configured to relay images of the inner periphery of the patient's eye to the ophthalmic microscope, and a robotic arm configured to hold the gonioscopy device in a predetermined position relative to the ophthalmic microscope and the patient's eye, and to relay images of the inner periphery of the patient's eye to the ophthalmic microscope for the user to view.

The present invention relates to a single and / or dual laser delivery system attached to an existing ophthalmic operating microscope, comprising of a single and / or dual wavelength laser unit [1]; and a delivery system [5]. The laser unit [1] comprises of a green laser module 532 nm [3] and a yellow laser module 577 nm [4] along with an aiming beam [7] 635 nm. The delivery system comprises of a right-angle prism [5A]: X and Y Galvo assembly [5B] and a focusing lens assembly [5C]. The laser unit passes through a fiber optic cable [6] gets reflected using the right angle prism, gets deflected by the Galvo assembly, enters the focusing lens assembly and gets reflected by a folding mirror [5D] and focused on human eye capsule. The system converges and focuses the laser wavelengths in line with the aiming beam to create a circular pattern to accomplish a pre-measured Capsulorhexis.

The invention relates to an ophthalmic microscope, in particular a slit-lamp microscope, comprising a microscope unit (1) with a slit illumination (2), a control unit (3) for controlling the microscope and an input device (4) for entering control commands by a user. The input device (4) comprises a first rotatable wheel and a second rotatable wheel arranged on the same rotation axis in series. Said arrangement of wheels allows a comfortable control of the microscope by a user.

The invention relates to an ophthalmic microscope, in particular a slit-lamp microscope, comprising a microscope unit, a control unit for controlling the microscope, and an input device for entering control commands by a user. Said input device comprises a joystick (10) with a joystick handle and a rotatable wheel (19) arranged below said joystick handle (15). Both the joystick (10) and the rotatable wheel (19) are adapted to enter control commands. The rotatable wheel 19 allows the user to select menu options or setting values in a comfortable way.