Keyword: Maxillary Sinus Lift

Maxillary Sinus Lift/Elevation

Your sinuses are hollow channels behind the cheek and above the upper teeth. Some of the roots of the teeth extend up into these spaces. When those teeth are removed, sometimes there is only a thin wall of bone left separating the sinus and the mouth.  This bone may not be a substantial enough base Maxillary Sinus Lift/Elevation