Effect of Different Voxel Sizes on Accuracy of CBCT Linear Measurements: Preclinical Study

NCT ID: NCT03229018

Last Updated: 2018-01-25

Study Results

Results pending

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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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

9 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-07-31

Study Completion Date

2018-09-30

Brief Summary

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study target is assessment of the accuracy of linear measurement obtained from CBCT images on 3D volumetric rendering and multiplanar slices with different voxel sizes

Detailed Description

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The real linear measurement will be measured in millimeter (mm) on the mandibles using digital caliper in the chosen areas.

CBCT images will be viewed by OnDemand3D™ viewer software and linear measurements using 2D ruler on multiplanar slices and 3D ruler on 3D volumetric rendering to assess for the dimension in the chosen areas.

Conditions

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Cone-Beam Computed Tomography

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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voxel size

200 μm and 300 μm Voxel Sizes

Group Type OTHER

Voxel size

Intervention Type DIAGNOSTIC_TEST

200 μm and 300 μm Voxel Sizes

Interventions

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Voxel size

200 μm and 300 μm Voxel Sizes

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

* Selection of the human dry mandibles will be independent of age, gender and ethnicity.
* They should be intact, free from any bone defects, fractures, pathology.
* Dentate state of the mandibles is not an element in selection criteria; either dentulous or edentulous mandibles are acceptable

Exclusion Criteria

\-
Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Cairo University

OTHER

Sponsor Role lead

Responsible Party

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Mohamed Ahmed Mohamed Selim

Master student

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Cairo university

Cairo, , Egypt

Site Status

Countries

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Egypt

Central Contacts

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Mohamed Selim, BDs

Role: CONTACT

+201147703022

Other Identifiers

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1611

Identifier Type: -

Identifier Source: org_study_id

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