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

Sponsor
Cairo University (Other)
Overall Status
Unknown status
CT.gov ID
NCT03726970
Collaborator
(none)
2
1
2
39
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Study Details

Study Description

Brief Summary

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

Condition or Disease Intervention/Treatment Phase
  • Radiation: CBCT radiation
N/A

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

Study Design

Study Type:
Interventional
Actual Enrollment :
2 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
Triple (Participant, Investigator, Outcomes Assessor)
Primary Purpose:
Diagnostic
Official Title:
Effect of Metal Artifacts Reduction Protocols and Tube Potential Difference on Metal Artifacts in Cone Beam Computed
Actual Study Start Date :
Sep 10, 2018
Actual Primary Completion Date :
Oct 30, 2018
Anticipated Study Completion Date :
Dec 10, 2021

Arms and Interventions

Arm Intervention/Treatment
Experimental: Tube Potential difference

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

Radiation: CBCT radiation
CBCT scanning

Experimental: MAR tool

MAR option in the software off and on

Radiation: CBCT radiation
CBCT scanning

Outcome Measures

Primary Outcome Measures

  1. 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

  1. 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

Eligibility Criteria

Criteria

Ages Eligible for Study:
N/A and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • bio models of a lower jaw Titanium implants Porcelain fused to metal crowns
Exclusion Criteria:

Contacts and Locations

Locations

Site City State Country Postal Code
1 Marina Salib Cairo Giza Egypt 12511

Sponsors and Collaborators

  • Cairo University

Investigators

  • Study Director: Mushira M Dahba, Doctorate, Cairo University

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.
Responsible Party:
Marina Salib, Masters degree student, Cairo University
ClinicalTrials.gov Identifier:
NCT03726970
Other Study ID Numbers:
  • RAD
First Posted:
Nov 1, 2018
Last Update Posted:
Jan 23, 2020
Last Verified:
Jan 1, 2020
Individual Participant Data (IPD) Sharing Statement:
Undecided
Plan to Share IPD:
Undecided
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No

Study Results

No Results Posted as of Jan 23, 2020