Microbial Adhesion to Metallic Versus Non Metallic Surfaces of Bounded Removable Partial Denture
Not Applicable
- Conditions
- Polyetheretherketone
- Interventions
- Device: PEEK
- Registration Number
- NCT03008317
- Lead Sponsor
- Cairo University
- Brief Summary
a split mouth randomized clinical trial that compares quantity and quality of bacterial adhesion under both PEEK versus cobalt chromium alloy denture base.
- Detailed Description
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
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 2
Inclusion Criteria
- patients are medically free
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Exclusion Criteria
- patients with badly broken abutments
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Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description metallic denture base PEEK cobalt chromium alloy denture base non metallic PEEK PEEK denture base,
- Primary Outcome Measures
Name Time Method microbial culture using number of clonies after insertion by 3 months one year microbial adhesion will be measured using continous cultures to assess number of colonies
- Secondary Outcome Measures
Name Time Method