Ultrasound Investigation of Tongue Movement for Implant Overdenture

Each patient received a newly constructed conventional complete denture with optimal denture extension and lingualized balanced occlusal concept

Two dental implants were inserted in the patient's mandibular arch at the canine region using guided surgery and a delayed loading protocol.After 3-4 months, the dental implants were exposed and ball abutments were screwed into the implants. The housing of the ball attachments were incorporated into the fitting surface of the mandibular denture using a direct pick-up technique (Fig. 1B). The mandibular overdenture was then inserted into the patient's mouth and occlusal adjustment was done using articulating paper to remove any occlusal interferences. Follow-up visits were scheduled.