Analysis of Tooth Root Number | NCT07170956

Studies
Analysis of Tooth Root Number

NCT07170956

Sponsor

Hospital of the Ministry of Interior, Kielce, Poland

Status

Active, not recruiting

Last Update Posted

Jul 10, 2026Actual

Enrollment

4,000Estimated

Phase

Not provided

Conditions

Tooth Abnormalities
Tooth Abnormality
Tooth Anatomy
Tooth Development Disorder
Tooth Disorder

Interventions

Not provided

Countries

Poland

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Jul 2026

Overall Recruitment Status or Expanded Access Status

Active, not recruiting

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Sep 1, 2025Actual

Primary Completion Date

Aug 2026Estimated

Completion Date

Sep 2026Estimated

First Submitted Date

Sep 4, 2025

First Submission Date that Met QC Criteria

Sep 4, 2025

First Posted Date

Sep 12, 2025Actual

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Jul 7, 2026

Last Update Posted Date

Jul 10, 2026Actual

Oversight Module

Has Data Monitoring Committee (DMC)

Is FDA Regulated Drug

Is FDA Regulated Device

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

The aim of this cross-sectional study is to assess the number of roots in permanent teeth. For this reason, researchers will conduct an analysis of CBCT scans. The collected data will be used for epidemiological analysis, including an examination of differences in outcomes between male and female patients.

Detailed Description

This study will involve analysis of anonymised CBCT images from Polish dental imaging facility. The analysis will include patients whose scans were obtained previously for diagnostic and therapeutic reasons and do not show significant artefacts. The primary outcome will be defined as the number of roots of each of the assessed teeth. Statistical analysis will be conducted in subgroups based on tooth type, patient gender, and patient age. This study has been approved by the bioethics committee.

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Target Follow-Up Duration

Not provided

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

4,000Estimated

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
Females		Female patients
Males		Male patients

Interventions

Not provided

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Tooth root number	Number of separate roots of a single tooth, regardless of the level of division	The assessment is conducted once at the time of enrolment

Secondary Outcomes

Measure	Description	Time Frame
Male/female ratio	Proportion of different numbers of roots in male and female	Baseline
Age odds ratio	Odds ratio of different numbers of roots with a distinction based on age

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

CBCT scans obtained following a written referral from a dentist,
clear and complete visibility of the assessed structure,
completed development of assessed roots.

Exclusion Criteria:

incomplete root development in teeth other than third molars within the dentition,
CBCT scans with significant artefacts.

Accepts Healthy Volunteers

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

Not provided

Maximum Age

Not provided

Standard Ages

ChildAdultOlder Adult

Study Population

General population of patients referred for CBCT for diagnostic or therapeutic reasons

Sampling Method

Probability Sample

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Not provided

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Department of Maxillofacial Surgery, Hospital of the Ministry of Interior		Kielce		25-375	Poland

IPD Sharing Statement Module

Plan to Share IPD

Undecided

Description

Not provided

Types

Not provided

Time Frame

Not provided

Access Criteria

Not provided

URL

Not provided

Condition Browse Module

MeSH Terms

ID	Term
D014071	Tooth Abnormalities
D014076	Tooth Diseases

Ancestor Terms

ID	Term
D018640	Stomatognathic System Abnormalities
D009057	Stomatognathic Diseases
D000013	Congenital Abnormalities
D009358	Congenital, Hereditary, and Neonatal Diseases and Abnormalities

Browse Leaves

Not provided

Browse Branches

Not provided