The Word documents are going to be fine - they'd be stored as individual files, rather than pooled in the massive database file that Entourage uses for its data.
Another suggestion: a little searching uncovered this tip:
Recovering email from a corrupt Entourage Database file
If the database file is still there (at the location I indicated earlier) and the problem is just that it is corrupt, you might be able to move the contents out using Emailchemy (demo available at
http://www.weirdkid.com/products/ema...emy-MacOSX.tgz). Or you could try moving it the desktop, creating a new User Identity in Entourage then attempting an Import operation using the original database file as the source.
It is probably advisable to work on a copy of the file until you get a positive outcome.
Cheers