If you are unable to fix PST file corruption issues by using Scanpst.exe inbuilt utility, then you can get help of this Regain Outlook PST Recovery tool that can easily Recover your Corrupted & Damaged Outlook PST files. This Software has Selective Recovery Option where you can easily Select that files which you want to Recover. This Software also shows the preview of all Recovered emails before saving.

You can try this Software free demo version from here: PST Recovery tool