Effect of Metal Artifacts Reduction Orotocols and Electric Potential Difference on Metal Artifacts in Cone Beam Computed Tomography
- Conditions
- Metal Artifacts
- Interventions
- Radiation: CBCT radiation
- Registration Number
- NCT03726970
- Lead Sponsor
- Cairo University
- Brief Summary
The effect of metal artifacts reduction protocols and tube potential difference on the metallic artifacts in cone beam computed tomography
- Detailed Description
Our study is a quantitative as well as a qualitative assessment of the metal artifacts in the CBCT images in a bio models with multiple adjacent dental implants and single isolated implants , while using different MAR protocols inherited in the CBCT soft ware , as well as change in the tube potential difference of the CBCT unit
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 2
- bio models of a lower jaw Titanium implants Porcelain fused to metal crowns
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description MAR tool CBCT radiation MAR option in the software off and on Tube Potential difference CBCT radiation Different kVp values of the CBCT machine 70, 80 ,90 kVp
- Primary Outcome Measures
Name Time Method Dental implant linear measurement 1 month The implant length and width in millimeters will be assessed in the presence of the artifacts with and without the activation of the MAR tool of the CBCT soft ware, also change in the potential difference will be done with and without the activation of MAR tool
- Secondary Outcome Measures
Name Time Method Bone- implant interphase 1 month Qualitative assessment if bone - implant interphase, will be either zero or 1 zero indicate that bone implant interphase cannot be assessed , one indicate that the bone implant interphase can be assessed
Trial Locations
- Locations (1)
Marina Salib
🇪🇬Cairo, Giza, Egypt