A Modified Sinus Floor Elevation Technique - a Pilot Study on 12 Patients

This pilot study tests a modified, minimally invasive surgical technique for sinus floor augmentation — a dental procedure that adds bone volume to the upper jaw before placing dental implants — in patients who have very little bone height remaining (3–6 mm). The modified technique aims to create a sufficient implant bed of at least 10 mm height after a 3–5 month healing period while reducing patient stress during surgery. Eligible participants are those who have a residual bone height of 3–6 mm and bone width greater than 4 mm, and do not have untreated gum disease, active sinusitis, or smoke more than 5 cigarettes per day. Participation involves undergoing the surgical procedure and being followed over several months to assess bone growth and implant placement success. This summary was prepared using AI to help patients understand the study in plain language.