Invention Grant
- Patent Title: Intraocular pressure sensor with external pressure compensation
- Patent Title (中): 带压力补偿的眼内压传感器
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Application No.: US12563244Application Date: 2009-09-21
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Publication No.: US08257295B2Publication Date: 2012-09-04
- Inventor: Matthew Rickard , Robert Sanchez, Jr.
- Applicant: Matthew Rickard , Robert Sanchez, Jr.
- Applicant Address: US TX Fort Worth
- Assignee: Alcon Research, Ltd.
- Current Assignee: Alcon Research, Ltd.
- Current Assignee Address: US TX Fort Worth
- Agent Kenneth D. Bassinger
- Main IPC: A61M5/00
- IPC: A61M5/00
Abstract:
An intraocular pressure sensor system has a first pressure sensor located in an anterior chamber of an eye and a remote pressure sensor located remotely from the first pressure sensor. The remote pressure sensor measures or approximates atmospheric pressure. A difference between readings from the first pressure sensor and the remote pressure sensor approximates intraocular pressure.
Public/Granted literature
- US20110071505A1 Intraocular Pressure Sensor with External Pressure Compensation Public/Granted day:2011-03-24
Information query
IPC分类:
