Come to think about it, the Aztecs used obsidian extensively in their cardiac work and there is no reported development of scar tissue in that endeavor.
And, I might add, no patient was ever heard complaining about the Aztecs operations...
Well, they certainly didn't complain after the Aztec surgery. However, it is possible there were some complaints prior to the operation?
_________________________
"Toto, I've a feeling we're not in Kansas any more."
-Dorothy, in The Wizard of Oz
Previous Topic
Index
