Table 1 Range of cut rates and aspiration pressures for the vitrectomy systems, S4 (Geuder, Germany), Stellaris® PC (Bausch & Lomb), Constellation® Vision System (Alcon), EVA™ (DORC, The Netherlands)
From: Comparison of modern high-speed vitrectomy systems and the advantages of using dual-bladed probes
Stellaris PC Bausch & Lomb | Constellation vision system ALCON | Megatron S4 Geuder | Eva D.O.R.C. | |
|---|---|---|---|---|
Maximum Cut rate (cuts/min) | 5000 | 5000 (20G), 7500 (23G) | 2500 (20G), 6000 (23G) | 8000 |
Maximum Aspiration Pressure (mmHg) | 600 | 650 | 600 | 680 |