Perforation in Left Maxillary Sinus while Extracting a Tooth: How do I handle it????
During an extraction of tooth #14 the sinus was perforated for about 3mm in diameter in the mesiobuccal root area.
How do i close it? What material should i use? Should I graft it at all?
What is the best way to handle a sinus perf during an extraction? What is the risk of infection or complications?