I understand all that. I am asking specifically about tubing a hatchling OR what ever people use to rehydrate them if need be.
Here are two examples:
http://www.ball-pythons.net/forums/s...=65013&page=18
Re: Official JKR 2008 clutch thread
08_Clutch#18 - Hatched! - Piebald x 50% het Piebald - 3 eggs, 2 slugs
Notes: She proved! This momma has strong het pied markers... The little female pied just about died in the egg. I ended up piping the egg after I didn't see a nose and found her cord all twisted up and the blood flow between the yolk and the baby had dried up. I cut her loose and after rehydrating looks like she'll make it?!!!
And
http://www.ballpython.ca/miracle.html
Excerpt from Miracle Ball-
"She also had her yolk sack still attached and not an ounce of it was absorbed. It was beginning to rot and harden so I made some calls to get some advice. I decided to cut her cord after tying a thread around it just below the opening. She was very weak and I knew she needed some protein quickly. I went to the kitchen and put some chicken yolk in a syringe, put a tube down her throat and filled her belly."