he PASCAL® Method of Photocoagulation allows
delivery of a predetermined pattern by scanning the placement of
the laser spots and controlling the emission of the laser light.
 PASCAL Fundus Images
PASCAL Treatment Videos
PASCAL Simulation
US and International Patents Pending
|
Pattern Modes
For maximum treatment efficiency, physicians can select up to five
predetermined pattern types, for example:
Square Arrays
Panretinal Photocoagulation
- 2x2 to 5x5 spot pattern delivery per foot pedal depression
Triple Arcs
Retinal Tears, Lattice Degeneration and Panretinal Photocoagulation
- User variable
radius and segment control
Focal / Modified Macular Grids
Macular Treatments
- Pattern subset of the Macular Grid with 4 concentric
arcs
Full Macular Grids
Macular Treatments
- Pattern of 4 concentric rings totaling 56 spots encircle the
fovea
- Smallest spot pattern diameter is greater than 2000 µm (“safety
zone”)
- Optional blinking fixation beam can be utilized to aid patient
fixation
Single Spot
Conventional Treatments
|