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The fact it is draining is a good sign. First thing. Second thing you need to realize the infection isn't coming from the bone graft itself but rather there is an opening between your sinus and your mouth. This could clear up with antibiotics and the opening could heal but honestly that is unlikely. You need to call your oral surgeon and say I need this opening closed. If he won't do it then find another surgeon. This isn't life or death but should be addressed once the infection clears up. Otherwise you will continue to have an infection. Also keep rinsing with warm water and do not apply heat to outside of face. It will make swelling worse. Cold outside if you feel it reduces swelling and warm rinses to infection (pus) draining. If you spike a fever ER IMMEDIATELY. Otherwise call surgeon Monday
i am guessing this infection is a result of the graft site not closing properly. Whenever you deal with the sinus there is a possibility of thAt opening not healing properly. When that is the case bad infections will happen. Like the one you are still experiencing. I imagine an ENT could surgically repair it but oral surgeons repair these type of openings all the time. If the dentist that did the graft is a competent surgeon they shouldn't even be concerned. If they are pretending you won't need this surgically repaired go to someone reputable. An oral surgeon will clean up another dentists mess. Just find someone competent. And keep doing warm rinses. Keep the infection draining. Good luck.
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