METHODS AND DEVICES FOR MINIMALLY-INVASIVE DELIVERY OF RADIATION TO THE EYE

Methods and devices for minimally-invasive delivery of radiation to the eye (such as the posterior portion of the eye) including cannula systems with multiple treatment positions and/or multiple channels in the distal tip of the cannula systems. The channels can accommodate emanating sources and exp...

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Hauptverfasser: Marsteller Laurence J, Cetas Thomas C, Shriver Timothy, Hyman Samuel S, Hamilton Russell J, Lutz Wendell
Format: Patent
Sprache:eng
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Zusammenfassung:Methods and devices for minimally-invasive delivery of radiation to the eye (such as the posterior portion of the eye) including cannula systems with multiple treatment positions and/or multiple channels in the distal tip of the cannula systems. The channels can accommodate emanating sources and exposing a target at various treatment positions. The emanating sources may be annulus-shaped.