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Q for docs: How big is the VISX Star S2 transition zone?


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Q for docs: How big is the VISX Star S2 transition zone?, Bryce, 6/23/2001
Here's the answer..., Bryce, 6/26/2001, (#1)

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"Q for docs: How big is the VISX Star S2 transition zone?"
Posted by Bryce on 01:08:19 6/23/2001
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The new software upgrade to the VISX Star S3 blends its 6.5 mm central ablation zone out to 8.0 mm; so, it has a 1.5 mm transition zone. However, I am curious as to the size of the transition zone on the (older) VISX Star S2 with a 6.5 mm central ablation zone. Presumably, it's on the order of 0.5 mm, or so, but I'm not sure. Anyone know?

Thanks,

lone wolf

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1. "Here's the answer..."
Posted by Bryce on 12:29:40 6/26/2001
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Since the docs on this board did not answer this question, I e-mailed VISX tech support, directly. According to them (and they should know), the transition zone for the S2/S3 platform without the 8.0 mm s/w upgrade is 0.4 mm, for a total ablation diameter of 6.9 mm.

lone wolf

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