Restoring threads in one single section from a backup DB

[coRtALoS]

Hi everyone, I seem to have a problem.

We had a bad moderator, and they deleted an entire sections worth of threads. These were all in one section..so the rest of the forums were unaffected. I have a back up version of our forums on another mysql database. It's a bit older, lacks some data, but that paticular section on the backup DB still has most of the threads. How can i take those threads on the backup database, and get them on our main mysql database? You know..without restoring everything...but just restoring that section. I have access to the mysql databases through webmin, if that helps.