DEVICE FOR INSERTING A FLEXIBLE INTRAOCULAR LENS

This invention is a device for inserting a flexible intraocular lens (12) in to an eye comprising a tubular member (16) and a plunger (18). The tubular member includes a staging area (45), a lumen, and an open distal end (95). The staging area supports the lens in a n unsteressed state prior to enga...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HEYMAN, THOMAS MICHAEL, FIGUEROA, DENNIS ALEXANDER, OVIATT, HENRY W., JR, NIGAM, ALOK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	This invention is a device for inserting a flexible intraocular lens (12) in to an eye comprising a tubular member (16) and a plunger (18). The tubular member includes a staging area (45), a lumen, and an open distal end (95). The staging area supports the lens in a n unsteressed state prior to engagement by the plunger. In the unstressed stat e, the optic (48) of the lens is suspended in a pocket t o avoid any substantial contact with interior portions of the tubular member. The plunge r includes a slot (132) in its distal tip fo receiving a nd gripping the lens. With this construction, the lens can be inserted into the eye in o ne continuous motion. Further, the plunger holds the len s when the lens is moved out of the tubular member.