NCT04346641

Brief Summary

The aim of this study was to investigate the correlation between the measurements of the specific points of the face (lower face height, midface height, the distance between zygomatic, pupillary distance,interalar distance, epicanthus distance, the distance between commissar) and the dimensions of the maxillary sixth molar tooth (mesiodistal distance, buccal palatal distance, root length, pulp volume).

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
60

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Dec 2019

Shorter than P25 for all trials

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

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 13, 2019

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

February 10, 2020

Completed
2 months until next milestone

First Posted

Study publicly available on registry

April 15, 2020

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 13, 2020

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

August 13, 2020

Completed
Last Updated

April 15, 2020

Status Verified

April 1, 2020

Enrollment Period

6 months

First QC Date

February 10, 2020

Last Update Submit

April 14, 2020

Conditions

Cone-Beam Computed Tomography

Keywords

Facial measurementsDental measurementsCone beam computed tomography

Outcome Measures

Primary Outcomes (14)

  • Height of inferior face

    Distance between subnasal and gnathion

    5 minute

  • Height of medium face

    Distance between glabella and subnasal

    5 minute

  • bizygomatic distance

    Distance from the most lateral parts of the arch of the zygomas

    5 minute

  • interpupillary distance

    Distance the center of the pupil of the right side to the center of the pupil of the left side

    5 minute

  • interalar distance

    Distance from ala of one side to other

    5 minute

  • Epicanthus distance

    Distance from inner palpebral fissures

    5 minute

  • Commissural distance

    Distance from commissar of the lips

    5 minute

  • Mesiobuccal root length

    distance from enamel cement border of the tooth to the mesial root apex

    5 minute

  • Distobuccal root length

    distance from enamel cement border of the tooth to the distal root apex

    5 minute

  • Palatal root length

    distance from enamel cement border of the tooth to the palatal root apex

    5 minute

  • Mesiodistal width

    Defined as the distance between two parallel planes, tangential to the most mesial and most distal points of the crown side

    5 minute

  • Buccal palatal width

    Defined as the maximum distance between two parallel planes, one tangential to the most palatal point of the crown side, and the other tangential to a point on the buccal crown side

    5 minute

  • Inter first molar distance

    The linear distance between right and left first molar teeth between the most convex palatal crown faces

    5 minute

  • Pulp volume

    2 hours

Interventions

Facial Measurements and Tooth Size and Pulp VolumeDIAGNOSTIC_TEST

Radiographic images of patients who have been indicated for cone-beam computed tomography for the upper jaw for various reasons (such as impacted teeth, sinusitis, skeletal anomalies) will be reviewed retrospectively. Facial measurements (lower face height, midface height, inter-zygomatic distance, inter-pupillary distance, inter alar distance, epicanthus distance, the distance between commissures) of the patients who received cone beam computed tomography will be measured in the clinic. Mesiodistal distance, buccal palatal distance, root length, pulp volume of maxillary sixth tooth will be measured using cone beam computed tomography. The data obtained will be compared.

Eligibility Criteria

Age15 Years - 80 Years
Sexall
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Above 15 years old, healthy subjects

You may qualify if:

  • Upper dental arches which have maxillary first molars
  • At least one tooth which has no deep caries, filling or crown restoration must be
  • No resorption or pathology in the root of the tooth which disrupt integrity must be
  • Healthy subjects

You may not qualify if:

  • Deep caries, filling or crown restoration
  • Resorption or pathology in the root of the tooth

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Recep Tayyip Erdogan University Faculty of Dentistry

Rize, 53000, Turkey (Türkiye)

RECRUITING

MeSH Terms

Interventions

Body Height

Intervention Hierarchy (Ancestors)

Body SizeBody Weights and MeasuresBody ConstitutionPhysical ExaminationDiagnostic Techniques and ProceduresDiagnosisPhysical Appearance, BodyAnthropometryInvestigative TechniquesPhysiological PhenomenaGrowthGrowth and Development

Study Officials

  • Banu Arıcıoğlu

    Recep Tayyip Erdogan University Faculty of Dentistry

    STUDY DIRECTOR

Central Study Contacts

Fatma Pertek Hatipoğlu

CONTACT

5074283749pertekk_165@hotmail.com

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Speciality student

Study Record Dates

First Submitted

February 10, 2020

First Posted

April 15, 2020

Study Start

December 13, 2019

Primary Completion

June 13, 2020

Study Completion

August 13, 2020

Last Updated

April 15, 2020

Record last verified: 2020-04

Locations

TU(1)