Root Canal Configurations of Permanent Maxillary PremolarsNCT04018352
Assessment of Variations of The Number of Roots &Amp; Root Canal Configurations of Maxillary Premolars and Their Relation to the Floor of the Maxillary Sinus
An observational study of Root Canal Configurations of Permanent Maxillary Premolars, run by Cairo University.
Trial summary
Assessment of Variations of The Number of Roots \& Root Canal Configurations of Permanent Maxillary Premolars and their Relation to the Floor of the Maxillary sinus Read more about this study
- Who is it for?
- Ages 15 to 70 years
- Conditions the study is for
- Root Canal Configurations of Permanent Maxillary Premolars
- How many people
- 114 participants
- Where
- No sites listed yet
- Study dates
- 30 Jul 2019to 30 Nov 2019
- How long will I take part?
- 6 Months
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 15 to 70 years
- All sexes
- Child, Adult, Older adult
Study population: Egyptian Population
Who may be able to join
- Fully maturated and erupted maxillary permanent premolars of Egyptian patients, males or females.
- Intact maxillary premolars' roots without fractures or cracks.
- Maxillary Premolars without posts or previous root canal treatment.
- CBCT scans of different fields of view could be included as long as it shows maxillary premolars.
- CBCT scans of 0.2 mm voxel resolution {the maximum voxel size accepted for endodontic imaging}
Who cannot join
- Maxillary premolars with:
- Developmental anomalies. External or internal root resorption. Root canal calcification. Previous root canal treatment Post restorations. Root caries especially reaching the bifurcation area.
- Evidence of apicectomy or periapical surgery
- CBCT images of poor quality or artifacts interfering with the assessment of the root canals.
About this study
Official title: Assessment of Variations of The Number of Roots &Amp; Root Canal Configurations of Maxillary Premolars and Their Relation to the Floor of the Maxillary Sinus in a Sample of Egyptian Population Using CBCT: An Observational Cross-Sectional Study
Assessment of Variations of The Number of Roots \& Root Canal Configurations of Permanent Maxillary Premolars and their Relation to the Floor of the Maxillary sinus
Read the detailed description
Assessment of Variations of The Number of Roots \& Root Canal Configurations of Permanent Maxillary Premolars and their Relation to the Floor of the Maxillary sinus in a Sample of Egyptian Population using CBCT: An Observational Cross-Sectional Study
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of roots maxillary premolars
Detection of number of maxillary roots in Egyptian population
Measured: up to 2020
Secondary outcomes (1)
Assessment of the relationship between maxillary premolars roots and the maxillary sinus floor
Recording of the relationship between maxillary premolars roots and the maxillary sinus floor
Measured: up to 2020
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 Jul 2019
- Study start30 Jul 2019 (estimated)
- Primary completion30 Jul 2019 (estimated)
- Study completion30 Nov 2019 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Root Canal Configurations of Permanent Maxillary PremolarsStudies of the same condition, open and under way.
- More trials run by Cairo UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Other
- Time perspective
- Cross-sectional
- Enrolment
- 114 participants (estimated)
- Target duration
- 6 Months
Sponsor and investigators
- Lead sponsor
- Cairo University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Esraa Khairy Morsy, Cairo University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04018352
- Sponsor's protocol ID
- ORAD7-1-1
- Status last verified
- Jul 2019
- First submitted
- 9 Jul 2019
- Last updated
- 12 Jul 2019
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 12 Jul 2019. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Assessment of Variations of The Number of Roots &Amp; Root Canal Configurations of Maxillary Premolars and Their Relation to the Floor of the Maxillary Sinus in a Sample of Egyptian Population Using CBCT: An Observational Cross-Sectional Study
- ClinicalTrials.gov ID
- NCT04018352
- Acronym / sponsor ID
- ORAD7-1-1
- Study type
- Observational
- Recruitment status
- Unknown status
- Enrolment
- 114 participants (estimated)
- Lead sponsor
- Cairo UniversityUniversity, hospital or other
- Study start
- 30 Jul 2019 (estimated)
- Primary completion
- 30 Jul 2019 (estimated)
- Study completion
- 30 Nov 2019 (estimated)
- First posted
- 12 Jul 2019 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Assessment of Variations of The Number of Roots \& Root Canal Configurations of Permanent Maxillary Premolars and their Relation to the Floor of the Maxillary sinus
Detailed description
Assessment of Variations of The Number of Roots \& Root Canal Configurations of Permanent Maxillary Premolars and their Relation to the Floor of the Maxillary sinus in a Sample of Egyptian Population using CBCT: An Observational Cross-Sectional Study
Study design
- Observational model
- Other
- Time perspective
- Cross-sectional
- Target follow-up
- 6 Months
Who may qualify
- Ages
- 15 to 70 years
- Sex
- All
- Age groups
- Child, Adult, Older adult
- Study population
- Egyptian Population
Key inclusion criteria (5 listed)
- Fully maturated and erupted maxillary permanent premolars of Egyptian patients, males or females.
- Intact maxillary premolars' roots without fractures or cracks.
- Maxillary Premolars without posts or previous root canal treatment.
- CBCT scans of different fields of view could be included as long as it shows maxillary premolars.
- CBCT scans of 0.2 mm voxel resolution {the maximum voxel size accepted for endodontic imaging}
Key exclusion criteria (4 listed)
- Maxillary premolars with:
- Developmental anomalies. External or internal root resorption. Root canal calcification. Previous root canal treatment Post restorations. Root caries especially reaching the bifurcation area.
- Evidence of apicectomy or periapical surgery
- CBCT images of poor quality or artifacts interfering with the assessment of the root canals.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Number of roots maxillary premolars
Time frame: up to 2020
Detection of number of maxillary roots in Egyptian population
1 secondary outcome
Assessment of the relationship between maxillary premolars roots and the maxillary sinus floor
Time frame: up to 2020
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 12 Jul 2019.
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
An observational study of Root Canal Configurations of Permanent Maxillary Premolars, run by Cairo University.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 5 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 12 Jul 2019. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Number of roots maxillary premolars (time frame: up to 2020). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Jul 2019.