Accuracy of Linear Measurements of Ultra-low Dose Cone Beam Computed Tomography and Digital Panoramic Radiography
NCT ID: NCT03719235
Last Updated: 2018-10-25
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
10 participants
INTERVENTIONAL
2018-07-10
2020-09-10
Brief Summary
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Detailed Description
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The ten human dry mandibles will be submitted for:
1. Digital Panoramic Radiography. Panoramic radiographs will be obtained using the SOREDEX CRANEX™ 3Dx unit. The exposure parameters will be 8Ma, 63kVp and 16.4 sec exposure time.
2. Cone Beam Computed Tomography (CBCT). SOREDEX CRANEX™ 3Dx unit will be used in this study. Images will be acquired at a single rotation. SOREDEX® MiniDose parameters will be used. The exposure parameters will be 3.2 Ma, 90kVp and 2.3 sec exposure time to take the advantage of 3D data in dose sensitive cases like children, or reduce the radiation dose for the patient.
The real linear measurements will be measured in millimeter on dry mandibles using digital caliper and will be compared with measurements obtained from both techniques.
Images will be evaluated by two experienced radiologists of ten years of experience. Each one will evaluate the images separately twice with a period of two weeks in-between the two reading sessions. The researcher will measure out the real linear measurements on the dry mandibles using digital caliper.
Conditions
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Study Design
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NA
SINGLE_GROUP
DIAGNOSTIC
NONE
Study Groups
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column
ultra-low dose CBCT versus digital panoramic radsiography
CBCT
ultra-low dose CBCT
Interventions
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CBCT
ultra-low dose CBCT
Eligibility Criteria
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Inclusion Criteria
* no gender nor race predilection
* Either dentulous or edentulous are acceptable.
Exclusion Criteria
* pathology
10 Years
70 Years
ALL
No
Sponsors
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Cairo University
OTHER
Responsible Party
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Hala Wafik Mohamed El Fayoumy
principal investigator
Locations
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Cairo University
Cairo, , Egypt
Countries
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Central Contacts
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Facility Contacts
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Provided Documents
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Document Type: Study Protocol and Statistical Analysis Plan
Other Identifiers
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HWEF
Identifier Type: -
Identifier Source: org_study_id
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