NCT03229018

Brief Summary

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

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
9

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Jul 2018

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

July 13, 2017

Completed
12 days until next milestone

First Posted

Study publicly available on registry

July 25, 2017

Completed
11 months until next milestone

Study Start

First participant enrolled

July 1, 2018

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2018

Completed
Last Updated

January 25, 2018

Status Verified

January 1, 2018

Enrollment Period

2 months

First QC Date

July 13, 2017

Last Update Submit

January 23, 2018

Conditions

Cone-Beam Computed Tomography

Outcome Measures

Primary Outcomes (1)

  • Diagnostic accuracy of linear measurement

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

    1 year

Study Arms (1)

voxel size

OTHER

200 μm and 300 μm Voxel Sizes

Diagnostic Test: Voxel size

Interventions

Voxel sizeDIAGNOSTIC_TEST

200 μm and 300 μm Voxel Sizes

voxel size

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • 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

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Cairo university

Cairo, 11511, Egypt

Location

Central Study Contacts

Mohamed Selim, BDs

CONTACT

+201147703022Mohamed.selim@dentistry.cu.edu.eg

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Master student

Study Record Dates

First Submitted

July 13, 2017

First Posted

July 25, 2017

Study Start

July 1, 2018

Primary Completion

September 1, 2018

Study Completion

September 1, 2018

Last Updated

January 25, 2018

Record last verified: 2018-01

Data Sharing

IPD Sharing
Will not share

Locations

EG(1)