A method is provided for surgical treatment of a patient's eye ( 1 ) by means of a laser, producing ultra-short laser pulses, and a transparent reference body ( 3 ), disposed been a laser applicator ( 4 ) and the eye ( 1 ). A transparent foil ( 5 ) is disposed between the reference body ( 3 ) and the eye ( 1 ). When the reference body ( 3 ) is applied onto the eye ( 1 ), the foil ( 5 ) protects the eye ( 1 ) from direct contact by the reference body ( 3 ). The laser is activated and the laser pulses are projected from the laser applicator ( 4 ) through the reference body ( 3 ) and the foil ( 5 ) to dissolve tissue of the eye ( 1 ). By moving the focal point of the pulsed laser beam into the foil ( 5 ), open cuts can be made in the eye ( 1 ), without damaging the reference body ( 3 ).
PROTECTIVE DEVICE FOR OPHTHALMIC LASER TREATMENT
SCHUTZVORRICHTUNG FÜR AUGENLASERBEHANDLUNG
DISPOSITIF DE PROTECTION POUR TRAITEMENT AU LASER OPHTALMIQUE
2016-11-23
Patent
Electronic Resource
English
IPC: | A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS , Filter in Blutgefäße implantierbar / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / H05B ELECTRIC HEATING , Elektrische Heizung |
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