Microbial Adhesion to Metallic Versus Non Metallic Surfaces of Bounded Removable Partial Denture

Microbial Adhesion to Metallic Versus Non Metallic Surfaces of Bounded Removable Partial Denture

a split mouth randomized clinical trial that compares quantity and quality of bacterial adhesion under both PEEK versus cobalt chromium alloy denture base.

this study aimed to compare the adhesion of microorganisms to the non metallic denture base of PEEK and metallic denture base of cobalt chromium alloy in patients with class III modification 1

Inclusion Criteria:

• patients are medically free

Exclusion Criteria:

• patients with badly broken abutments