Effect of Metal Artifacts Reduction Orotocols and Electric Potential Difference on Metal Artifacts in Cone Beam Computed Tomography (DTA)

Cairo University (CU)

Status: Unknown

Conditions: Metal Artifacts

Treatments: Radiation: CBCT radiation

Study type: Interventional

Funder types: Other

Identifiers

NCT03726970

RAD

Details and patient eligibility

About

The effect of metal artifacts reduction protocols and tube potential difference on the metallic artifacts in cone beam computed tomography

Full 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

Enrollment: 2 patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion criteria

• bio models of a lower jaw Titanium implants Porcelain fused to metal crowns

Exclusion criteria

Trial design

Primary purpose: Diagnostic

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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2 participants in 2 patient groups

Tube Potential difference

Experimental group

Description:

Different kVp values of the CBCT machine 70, 80 ,90 kVp

Treatment:

Radiation: CBCT radiation

MAR tool

Experimental group

Description:

MAR option in the software off and on

Treatment:

Radiation: CBCT radiation