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Protection of contact lenses from microbial contamination caused by handling
专利权人:
CooperVision International Holding Company; LP
发明人:
Inna Maltseva,Carol Anne Morris,Kathleen Khong,Andrew Luk
申请号:
GB201816033
公开号:
GB2563787A
申请日:
2015.06.18
申请国别(地区):
GB
年份:
2018
代理人:
摘要:
A sealed contact lens package comprising a sterile, unworn contact lens and a contact lens packaging solution comprising 10ppm to 150ppm epsilon polylysine (EPPL). Preferably the lens is a silicone hydrogel lens. Ideally the contact lens is a non-ionic contact lens. The sealed contact lens package may comprise a plastic base member comprising a cavity which retains the sterile, unworn contact lens and the contact lens packaging solution and a resealable cover that forms a liquid tight seal with the plastic base member. A method of manufacturing the sealed contact lens package comprising, placing an unworn contact lens and a contact lens packaging solution comprising 10ppm to 150ppm of ɛPPL in a receptacle configured to receive a contact lens and sealing the receptacle with a cover to provide a sealed contact lens package is also claimed. Preferably the method further comprises sterilizing the unworn contact lens by autoclaving the sealed contact lens package.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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