A member asked:

Can stealth sinus surgery use ct scan from a few months ago or does patient have to have new ct the day of surgery?

A doctor has provided 1 answer
Dr. William Culviner answered

Specializes in ENT and Head and Neck Surgery

Can use older : If your situation has been stable from a sinus perspective, usually a scan from a couple months ago can be used. It is up to your surgeon, but your sinus anatomy will not change, so you should not need a new one. We are more conservative with ct scans, as we don't want to expose you to too much radiation.

Answered 2/16/2014

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