It depends!! No matter how this is done, it will be a type of surgery. It is not uncommon for repeat procedures following sinus surgery. There is a fairly high percentage of people who require more than one procedure. The issue for you in this particular case is the method required to reopen the sinus cavity. If this can be done with a probe as an office procedure, you will get your wish. If it is more complicated than that, you need to discuss the options with your surgeon.