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NCT Number: NCT07382934

Prevalence of Radix Entomolaris and Middle Mesial Canal in an Egyptian Sub-population Using Cbct.

The aim of the study is to determine the prevalence of RE and MMCs in mandibular first and second molars among an Egyptian sub- population.

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Key information

Conditions

Radix Entomolaris Middle Mesial Canal

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

About this study

Primary Objective is to determine the prevalence of RE and MMC in mandibular molars within an Egyptian sub_population using CBCT analysis.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Participants aged 18 years and above.
  • Egyptian individuals with permanent mandibular molars had CBCT imaging.
  • High-quality CBCT scans with clear visualization of mandibular molars.

Exclusion criteria

  • Non- Egyptian patients.
  • Molars are badly broken down with root defect such as root caries, or root resorption.

Treatment and study plan

Primary outcomes

  1. Prevalence of Radix Entomolaris in Lower Permanent Molars

    Time frame: 1 year

    frequency and percentage of the prevalence of Radix Entomolaris

Secondary outcomes

  1. Prevalence of Middle Mesial Canal in Lower Permanent Molars in an Egyptian Sub- Population Using CBCT: Cross Sectional Study.

    Time frame: 1 year

    Using CBCT to determine the prevalence of and Middle Mesial Canal frequency and prevalence in Lower Permanent Molars.

Sponsors and collaborators

Lead sponsor

Cairo University

Other

Registry information

Official study title

Prevalence of Radix Entomolaris and Middle Mesial Canal in Lower Permanent Molars in an Egyptian Sub-Population Using CBCT: Cross Sectional Study

Acronym: RE MMC CBCT

Important dates

Study start
2026
Primary completion
2026
Study completion
2026
First posted
Feb 3, 2026
Registry last updated
Feb 3, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.