Intermittent spontaneous cheek swelling after sinus lift: recommendations?

I did a lateral window approach with a sinus lift and bone graft. About 6 weeks post-op, the patient had a large swelling of the cheek overlying the surgical site .

Source: Dental Implants Discussed by Experts - May 25, 2016 Category: Dentistry Authors: osseonews Tags: Clinical Questions Regenerative Source Type: news