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Introduction
Product overview
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VOLISTA
IFU 01781 EN 19
AIM* mode (on VSTII only)
Fig.6: Presence of one or two surgeons
This function automatically compensates for the loss of illumination due to the presence of
obstacles (surgeons’ head or shoulders) between the lighthead and the surgical site. Illumination
is reduced in the obstructed LEDs and increased in the unobstructed LEDs to ensure that:
• Illumination is stable at the surgical site
• The surgeon’s movements are unrestricted
• The surgeon’s working conditions are improved
Ambient light
Fig.7: Ambient light function
Ambient lighting is designed to enhance con-
trast to enable easier viewing of monitor
screens during minimally invasive procedures.
It provides minimal lighting for the surgical
team and the anaesthetist and creates a
soothing atmosphere to welcome patients and
minimise their stress.
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