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  • Cataract Diagnostics and Equipment
Comparative Evaluation of the LEGION™ Vision System: Intra-Operative Efficiency and Patient Outcomes
Dec 05, 2025
Comparative Evaluation of the LEGION™ Vision System: Intra-Operative Efficiency and Patient Outcomes

KEY TAKEAWAY POINTS

The global burden of cataracts is rising, with cases projected to increase until 2050, highlighting the need for effective and accessible platforms for surgical treatment

The Legion Vision System is a compact gravity-based phacoemulsification platform that uses: – OZil torsional phacoemulsification technology, including the OZil Intelligent Phaco (IP) software – Centurion-based fluidics

Comparative laboratory studies show that the Legion system: – recovers faster from surge events and provides superior surge protection across multiplevacuum thresholds compared to the Infiniti system – demonstrated comparable or lower surge volumes than other phacoemulsification platforms#, especially at aggressive settings 

Comparative clinical studies show that the Legion system: – outperformed other systems* in intraoperative efficiency – either matched or outperformed other systems* in early postoperative outcomes