Comparison Between Injection Molded PEEK Framework and Cobalt Chromium Framework Removable Partial Dentures Regarding Biting Force

Evaluation of Biting Force of Removable Partial Denture Made of Injection Molded PEEK Framework Versus Cobalt Chromium Framework in Mandibular Kennedy Class I Edentulous Cases

This study is aiming to evaluate the biting force of polyetheretherketone (PEEK) framework partial dentures compared to that of cobalt-chromium ones in mandibular Kennedy class I edentulous cases hoping that polyetheretherketone (PEEK) framework removable partial dentures can improve the patient masticatory efficiency .

Inclusion Criteria:

-Kennedy class 1 partially edentulous subjects indicated for framework partial denture

Exclusion Criteria:

• Uncooperative patients
• Bad oral hygiene patients