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CompletedNCT03751189Updated Nov 23, 2018

Role of Overjet and Trauma in Libyan Children

An observational study in Trauma and Overjet, sponsored by sudhir rama varma. Completed. Open to participants aged 7 Years to 16 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2018-11-23.

Sponsored by sudhir rama varma · Observational

Study type
Observational
Model
Ecologic or community
Time perspective
Retrospective
Enrollment
1,900
Ages
7 Years to 16 Years
Sex
All
01

Study summary

Traumatic dental injuries are one of the commonly encountered dental emergencies. Missing anterior tooth in children due to any injury can be a source of considerable physical and psychological discomfort for the child. These consequences also have significant impact on parents, who are generally concerned with esthetic and economic aspects of this problem. It varies from small crack in the enamel to complete loss of the tooth. Injury to children teeth can be both painful and traumatic to the children

Read the detailed description

Traumatic injuries to anterior teeth have reported by several investigators. In Asia and Africa, the prevalence of TDI to anterior teeth among adolescents ranges from 4% to 35% and 15% to 21%, respectively and in America and Europe, the prevalence varied from 15% to 23% and 23% to 35%, respectively . 50% of school children have sustained traumatic injuries prior to graduation . A contributing factors make children susceptible to injuries have been widely investigated. These factors included Class-II, div.1 malocclusion, increased overjet . 71% to 92% of all injuries sustained in a lifetime occur before the age of 19 years, which occur at home, followed by school and public places.The aim of this study is to assess the mean overjet value in Libyan children and to examine the relationship between increased overjet and trauma to permanent incisor teeth

02

Conditions studied

  • Trauma
  • Overjet

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Keywords

  • trauma
  • overjet
  • libya
  • schoolchildren
03

In context

Wounds and Injuries

5,056 studies on the registry are indexed under Wounds and Injuries; 861 are open to participants now.

This study's enrollment of 1,900 is above the median of 135 across 1,597 observational studies indexed under Wounds and Injuries.

Browse Wounds and Injuries studies →

Lead sponsor

sudhir rama varma is the lead sponsor of 2 studies on the registry; 1 is open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
7 Years to 16 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

. Total of 2015 Libyan school children aged 7 to 16 years from urban (Tobruk) and rural (Kufra) areas were examined in the main study. The children were of almost equal number of both sexes from each age group

Inclusion criteria

  • Libyan children.
  • The permanent incisors are present \& sufficiently erupted.

Exclusion criteria

Exclusion Criteria:

  • Non Libyan children.
  • The permanent incisors are absent, or un-sufficiently erupted.
05

Study design

Observational model
Ecologic or community
Time perspective
Retrospective
Enrollment
1,900 participants (actual)
Patient registry
No
06

What researchers measure

Primary outcomes

  1. Number of school children with overjet

    Presence of overjet among school children, is evaluated by observational method,measured by 1-1mm-3mm;2-3mm-5mm;3-5mm\<

    Time frame: From baseline to 10 months

Secondary outcomes

  1. Dental trauma among school children

    Presence of trauma ,by observational method; Grading done by 0- No trauma;1-trauma related to incisal region;2-trauma related to mid half;3-trauma pertaining to cervical region

    Time frame: From baseline to 10 months

07

Study locations

No study locations are listed for this record.

08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 23, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03751189
Lead sponsor
sudhir rama varma
Responsible party
sudhir rama varma (Assistant Professor, Ajman University) — Sponsor-investigator
First posted
Nov 23, 2018
Start date
May 10, 2016
Primary completion
Jan 10, 2017
Completion
May 10, 2017
Last update
Nov 23, 2018

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Nov 2018. You cannot join it, but the record below documents what was studied.

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