Control system for a liquefaction handpiece

A control system (300) for a liquefaction handpiece (310) that uses output from a surgical console (320) to generate a control signal (330) for an RF amplifier (312) is described. The output from the RF amplifier is used to drive the handpiece heating element for practising the liquefaction techniqu...

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Bibliographische Detailangaben
Hauptverfasser:	THOMAS G. CAPETAN, DAVID THOE, AHMAD SALEHI, PHILIP P. MORELLO, DONALD M. COHEN, GLENN SUSSMAN
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	A control system (300) for a liquefaction handpiece (310) that uses output from a surgical console (320) to generate a control signal (330) for an RF amplifier (312) is described. The output from the RF amplifier is used to drive the handpiece heating element for practising the liquefaction technique of eye cataract removal