Your phaco machines makes all sorts of musical sounds when you are operating in order to give you real-time feedback of the current state of the machine. You can tell the vacuum level, ultrasound energy, and fluidic flow if you carefully listen to these sounds. An expert surgeon does this automatically and knows that when the vacuum level is high, that’s the most holding power and the ideal time to perform the phaco chop.
click to learn about the audio clues coming from your phaco machine:
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