Contact lens packaging solutions

The present invention relates to improved contact lens products which not only have initial insertion comfort. The contact lens product of the invention comprises a soft hydrogel contact lens immersed and autoclaved in a packaging solution including a low molecular weight polyethylene glycol (PEG) (...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MINNO GEORGE EDWARD, CARNEY FIONA PATRICIA, SENTELL KAREN BELINDA, MINICK KASEY JON
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CONVEYING DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HAND CARRIED BAGS HAND OR TRAVELLING ARTICLES HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES HYGIENE LUGGAGE MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PACKING PERFORMING OPERATIONS PURSES STORING TRANSPORTING UNPACKING
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Beschreibung
Zusammenfassung:	The present invention relates to improved contact lens products which not only have initial insertion comfort. The contact lens product of the invention comprises a soft hydrogel contact lens immersed and autoclaved in a packaging solution including a low molecular weight polyethylene glycol (PEG) (or glycerin) and a homopolymer or copolymer of vinylpyrrolidone. The present invention also provides methods for making contact lens products of the invention.