BLOG: Duty cycle: Does it really matter?

I think duty cycle control is the most misunderstood of our recent surgical parameters. The definition of duty cycle is the percentage of time that the cutter remains open in a given cut cycle. As far as I know, the only surgical device to have duty cycle control is the Alcon Constellation machine. I need to disclose herein that I am a consultant for Alcon and I use the Constellation.

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