Pressure control in phacoemulsification system
A surgical system comprises a pressurized irrigation fluid source; an irrigation line fluidly coupled to the pressurized irrigation fluid source; a hand piece fluidly coupled to the irrigation line; an irrigation pressure senor located at or along the pressurized irrigation fluid source or irrigatio...
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Main Author | |
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Format | Patent |
Language | English |
Published |
20.05.2015
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Subjects | |
Online Access | Get full text |
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Summary: | A surgical system comprises a pressurized irrigation fluid source; an irrigation line fluidly coupled to the pressurized irrigation fluid source; a hand piece fluidly coupled to the irrigation line; an irrigation pressure senor located at or along the pressurized irrigation fluid source or irrigation line; and a controller for controlling the pressurized irrigation fluid source. The controller controls the pressurized irrigation fluid source based on a reading from the irrigation pressure sensor and an estimated flow value modified by a compensation factor. |
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Bibliography: | Application Number: CN201380048799 |