The Alcon ALLEGRO Topolyzer and T-CAT have been optimized to complete the range of customized laser vision correction and to interact in perfect synchronization with the Alcon Allegretto Wave Excimer Laser systems. All necessary treatment and patient parameters are transferred from the Alcon ALLEGRO Topolyzer to the Alcon Allegretto Laser systems via diskette, mini CD or memory stick. The Alcon ALLEGRO T-CAT software inside the laser´s notebook then calculates the appropriate correction pattern. The physician may, however, decide to change individual parameters at any stage of the process.

Alcon Allegro Topolyzer Features:

• Overview display
• Large color map
• 3D cornea
• Fourier Analysis
• Zernike Analysis
• Indices (keratoconus detection software)
• Comparative examinations with difference map
• Refractive display mode
• Height data
• Camera image