Hangout & Engage Forums Members Forums Specialty Topics Oral Surgery Sinus perforation f... Notifications Clear all Sinus perforation following extraction Last Post RSS Hamid Kazemi (@hkazemi) Eminent Member Admin Joined: 4 years ago Posts: 24 25/05/2017 7:36 am This patient had an observed sinus perforation following extraction of upper molar. I typically perform a 3-layer grafting procedure for its management. How do others manage such a condition? Quote Share: