Here's what I know ...
My surgeon creates the pouch size based on healthy tissue. If the tissue is less than ideal, then the pouch ends up bigger. It's more difficult to make a nice clean round cut to form the pouch.
She told me they put a 20 cc balloon inside, and cut around it.
Fortunately my tissue was very healthy, which allowed her to make the smallest pouch they can make ... 20 cc (2/3 ounce).
I hope this helps, it's how she explained it to me.

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OPEN RNY: 03/06/08
SURGERY: 300 lbs.
GOAL: TO BE A PORN STAR!
Wow Moments:
1. Started Biking, Weightlifting and Swimming routine
2. Hit Century Club in VEGAS BABY!!!
3. Reverse CowGirl ... yea baby!!!
4. Comedian Bobby Collins told me I'm "BEAUTIFUL" !!!
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