Chapter 3 Software Navigation
Page 112 of 314 Part Number: 0160-6411, Rev A, 02/2019
Software Release: cOS 5.00
Cataract Incisions Primary Laser Details Screen
To access the Cataract Incisions Primary Laser Details Screens, press the button on the
Cataract Incisions Sideport(s) Geometric Details Screen or the button on the Cataract
Incisions Sideport(s) Laser Details Screen.
Figure 3.67 Cataract Incisions Primary Laser Details Screen
From the Cataract Incisions Primary Laser Details Screen, you can select the following
parameters:
• Anterior/Central/Posterior Line Density—spacing between successive lines of the
incision. For cataract incisions, the line density can be independently defined for the
anterior, central, and posterior regions of the incision. Refer to Figure 4.11 Line Density
Characteristics on page 172 for a graphic representation of line density.
• Anterior/Posterior Line Distance—region that line density is applied to the respective cut
segment, measured in microns or percentage of corneal thickness, depending on Depth
Unit setting; used to adjust the spot spacing from the anterior/posterior portion of the
incision to the central portion of the incision. For example, if the anterior plane depth is
40% of the corneal thickness and the anterior line distance is 30%, the anterior-most 30%
of the anterior plane will be at the anterior line density and the remaining 10% of the
anterior plane will be at central line density.
• Horizontal Spot Spacing—lateral spot-to-spot spacing
• Vertical Spot Spacing—axial spot-to-spot spacing
• Pulse Energy—energy delivered per pulse
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