PACKAGING SOLUTIONS FOR CONTACT LENSES

PACKAGING SOLUTIONS FOR CONTACT LENSES

A packaging system for the storage of an ophthalmic device is disclosed. The packaging system comprises a sealed container containing one or more unused ophthalmic devices immersed in an aqueous packaging solution comprising one or more hydrophilic polymers or copolymers comprising hydrophilic units...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUNT, Jennifer, M, BARNIAK, Vicki, NUÑEZ, Ivan, M, CUBI, Keyla, M, MARK, Analuz, COULLARD, Lynn
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PACKING
PERFORMING OPERATIONS
PHYSICS
STORING
TRANSPORTING
UNPACKING
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Beschreibung
Zusammenfassung:A packaging system for the storage of an ophthalmic device is disclosed. The packaging system comprises a sealed container containing one or more unused ophthalmic devices immersed in an aqueous packaging solution comprising one or more hydrophilic polymers or copolymers comprising hydrophilic units and endcapped with a hydrophobic end group and a hydrophilic end group, wherein the solution has an osmolality of at least about 200 mOsm/kg, a pH of about 6 to about 9 and is heat sterilized.