right upper second secondary premolar tooth

The right upper second secondary premolar is a permanent bicuspid tooth erupting around 10-12 years of age, replacing the second primary molar.

It is located in the maxilla on the right side, distal to the first secondary premolar and mesial to the first secondary molar.

It participates in grinding food and contributes to the stability and efficiency of the posterior dentition.

It is attached to the maxillary bone via the periodontal ligament and innervated by the posterior superior alveolar nerve.

Loss of premolars affects the anteroposterior dimension of occlusion and can compromise masticatory efficiency.