interesting must be a very fine line of how much of a press fit due to the stresses that would be created on the vertbra.
neat stuff
one would think that any device with a keel surely would stay in place all by its self due to the muscle and weight of the upper body. as the charite only has small teeth for a anchor.
chuck
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ddd 1990
2003 mri,xrays,shots,emg
2004 discogram ouch pos l4 l5
facet block neg
lost all appeals BCBS 5 months of that
3 surgeons later
surgery with dr. bertagnoli aug 2nd 2006 in Bogen Germany Successfully ProDisc-L L-4 L-5
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