Patent ID: 9433723
Filing Date: 2016-09-06
CPC Classification: A61F,A61M

Claim Text:
1. A method of providing pressurized fluid to an eye, comprising: providing at least one pressurized gas source communicatively coupled to at least one irrigation fluid source to deliver irrigation fluid; allowing for an adjusting of a height of the at least one irrigation fluid source; allowing for an adjusting of the pressure of the at least one pressurized gas source; receiving an input of a first assumed height of the at least one irrigation fluid source; calculating a second assumed height of the at least one irrigation fluid source based on the first assumed height and a measured pressure at the first assumed height; dynamically determining a target height adjustment of the at least one irrigation fluid source based on a first target pressure and the second assumed height of the irrigation fluid source; adjusting the height of the at least one irrigation fluid source by the target height adjustment to a target height; adjusting the pressure of the at least one pressurized gas source based on the first target pressure and the target height of the at least one irrigation fluid source to adjust the delivery of the irrigation fluid; and causing a dispensing of the irrigation fluid from the at least one irrigation fluid source at the first target pressure.