Perio and Occlusion

Question 1

What does the term excessive occlusal force mean?

Answer 1

Occlusal force that exceeds the reparative capacity of the periodontal attachment apparatus, which results in occlusal trauma and/or causes excessive tooth wear

Question 2

What is occlusal trauma?

Answer 2

Term used to describe injury resulting in tissue changes within the attachment apparatus, including PDL, supporting alveolar bone and cementum as a result of occlusal forces

Question 3

What is fremitus?

Answer 3

Palpable or visible movement of a tooth when subjected to occlusal forces