SQL inconsistency failure (EventID 5243 and CHECKDB msg 8964)

Hello Community,

Monday there was a failing SCSI Controller at my hosting company, my hosting company hosts my SQL and SharePoint Server.
I saw this in my eventviewer (ID 5243) the Content database was failing, my hosting company did a live migration to another server.
The backup is from 2 weeks ago, so thats not really an option because there is a lot of content added to the database in the meantime.

I did a CHECKDB, I have listed all the errors: http://pastebin.com/ThJFrUU2

What is the best way to fix this problem without using a backup?

Greetings and thanks!,

Pascal