Metal Artifacts
Conditions
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
Interventions
RADIATIONCBCT radiation
CBCT scanning
Sponsors
Cairo University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
DIAGNOSTIC
Masking
TRIPLE (Subject, Investigator, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Healthy volunteers
No
Inclusion criteria
* bio models of a lower jaw Titanium implants Porcelain fused to metal crowns
Exclusion criteria
\-
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| 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
| Measure | Time frame | Description |
|---|---|---|
| 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 |
Countries
Egypt
Outcome results
None listed