Invention Grant
US08500723B2 Liquid filled index matching device for ophthalmic laser procedures
有权
用于眼科激光程序的液体填充指数匹配装置
- Patent Title: Liquid filled index matching device for ophthalmic laser procedures
- Patent Title (中): 用于眼科激光程序的液体填充指数匹配装置
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Application No.: US12509021Application Date: 2009-07-24
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Publication No.: US08500723B2Publication Date: 2013-08-06
- Inventor: Rudolph W. Frey , Steven E. Bott , Gerrit N. Porter
- Applicant: Rudolph W. Frey , Steven E. Bott , Gerrit N. Porter
- Applicant Address: US FL Orlando
- Assignee: LensAR, Inc.
- Current Assignee: LensAR, Inc.
- Current Assignee Address: US FL Orlando
- Agency: Brinks Hofer Gilson & Lione
- Main IPC: A61B18/20
- IPC: A61B18/20
Abstract:
There is provided a device for use as an interface between a laser surgery device and the eye of a patient. The device is filled with a liquid that matches the index of refraction of the eye. The device further has a curved lens that follows the curvature of the outer surface of the patient's eye. In this manner the interface device, through which the laser beam must travel, has essentially the same index of refraction as the eye.
Public/Granted literature
- US20100022994A1 LIQUID FILLED INDEX MATCHING DEVICE FOR OPHTHALMIC LASER PROCEDURES Public/Granted day:2010-01-28
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