CheckDB or CheckTable with repair allow data loss will lose data, that's why it's named that way (there are a couple cases where it won't, but they're rarer cases)

For recovery without data loss, take a tail-log backups and restore from backup, either full database, filegroup, file or page and then roll all the logs forward.

Take a look at this article. http://www.sqlservercentral.com/articles/65804/