Treatment: Zirconia Full-Arch Bridges
However, as with any material, there are potential complications associated with zirconia bridges. Fractures, though uncommon, can occur, especially under excessive force or improper bite alignment. Another frequent complaint in cases where both upper and lower arches are restored with zirconia prostheses is the “clicking” sound that can arise when the zirconia surfaces come into contact with each other. This is typically a result of the material’s hardness and can sometimes be managed through occlusal adjustments.
A Patient Case Study
Our patient presented with generalized moderate to severe chronic periodontal disease, particularly affecting the maxilla, with marked tooth mobility and significant bone loss. Following a comprehensive evaluation, it was determined that the majority of her lower dentition, with the exception of two molars on the lower left side, could be maintained with periodontal therapy. However, most of the upper teeth were deemed non-salvageable due to the extent of bone loss and disease progression. As a result, a single-arch All-on-X implant solution was recommended for the upper jaw. Additionally, the two lost molars on the lower left were replaced with two standard single implants.
Same day immediate temporary upper bridge
Final bridge
