APPARATUS AND SYSTEMS FOR MONITORING AND TREATING CATARACTS

An apparatus and system for monitoring and treating cataracts, the apparatus comprising: a monitoring light source configured to monitor cataracts by emitting monitoring light in the wavelength range of 350 to 410 nm to excite fluorescence light in the cataracts, a treating light source configured t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHAHID, Shahjahan, SMITH, Desmond, SHARP, Andrew, CRUICKSHANK, Calum, KERR, Alan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS ELECTROTHERAPY FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES RADIATION THERAPY SURGERY TREATMENT OR PROTECTION OF EYES OR EARS ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:	An apparatus and system for monitoring and treating cataracts, the apparatus comprising: a monitoring light source configured to monitor cataracts by emitting monitoring light in the wavelength range of 350 to 410 nm to excite fluorescence light in the cataracts, a treating light source configured to treat cataracts by emitting treating light in the wavelength range of 400 to 570 nm to irradiate the cataracts, a wavelength selection system configured to monitor cataracts by selecting wavelengths of the excited fluorescence light in the cataracts and a dichroic beam splitter configured to reflect the monitoring light and the treating light towards the cataracts and the excited fluorescence light in the cataracts towards the wavelength selection system, wherein the monitoring light, the treating light and the excited fluorescence light are reflected by the dichroic beam splitter along a common optical axis and wherein the dichroic beam splitter is arranged at 45 degrees to the common optical axis to transmit wavelengths longer than wavelengths of the monitoring light, the treating light and the excited fluorescence light towards an operator of the apparatus.