OS 4 Surgical Platform (Oerli)

A Phacovitrectomy Peristaltic machine where the meaning of “Venturi” bacomes obsolete: According to independent users SPEEMode allows almost independent control of vacuum through a sensor in the cassette where flow is regulated -as usual- by the (peristaltic) wheel. In other words when the Surgeon moves the foot down in position 3 she/he gets an instant Vaccum rise (independent from occlusion…) which is actually not even theoretically possible in peristaltic machines…..