ClinicalTrials.gg
Status unknownNCT04773210OHIPS14ORTHOUpdated Aug 11, 2022

Association Between Type of Ligating Brackets and Oral Health-related Quality of Life in Orthodontic Patients

An observational study in Oral Health-related Quality of Life and Orthodontic Treatment, sponsored by Fundación Universitaria CIEO. Status unknown at 1 site in Colombia. Open to participants aged 18 Years to 35 Years. Per ClinicalTrials.gov, last updated 2022-08-11.

Sponsored by Fundación Universitaria CIEO · Observational

The sponsor has not verified this record recently (last verified Aug 2022), so the status shown — last known as Recruiting — may be out of date.
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
200
Ages
18 Years to 35 Years
Sex
All
01

Study summary

To evaluate the association of the level of quality of life related to oral health, between treatment with the minitube system and conventional ligation brackets, in adult patients with moderate malocclusion, during the first six months, of orthodontic treatment.

Read the detailed description

This is an observational cohort study with 1: 1 allocation ratio. The sample will be of 200 participants, divided into two groups. People over 18 years of age will be included; with moderate treatment complexity determined by Dental Aesthetics Index DAI. The study interventions are: (1) Mini tube system (FLOW-JAC System, Bogotá, Colombia) and (2) Conventional ligating brackets (Gemini 3M Unitek Orthodontic Products bracket, Calif, USA) with Nitinol Classic or superelastic (SE) archwires 0.014 and 0.016.

The outcome variable is Oral health-related quality of life (OHRQoL) measured with OHIP-S14 Ortho instrument, which was validated in Spanish in patients with orthodontic treatment. Consists of 14 questions that address seven dimensions (functional limitation, physical pain, psychological discomfort, physical disability, psychological disability, social disability and handicap), specifically related to orthodontic treatment. The OHIP-S14 Ortho score is between 0 to 56. Where 0 indicates a positive impact and 56 an unfavorable impact. The questionnaire will be self-administered online during the first 6 months of treatment: T0: prior to cementation, T1: 24 -48 hours after cementation, T2: 1 month after cementation, T3: 3 months after cementation and T4: 6 months after cementation.

02

Conditions studied

  • Oral Health-related Quality of Life
  • Orthodontic Treatment

Keywords

  • Health-Related Quality of Life
  • Oral Health Impact Profile
  • Orthodontics, Corrective
  • Orthodontic Appliances
03

In context

Lead sponsor

Fundación Universitaria CIEO is the lead sponsor of 12 studies on the registry; none are open to participants now.

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

04

Who can participate

Ages eligible
18 Years to 35 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients wearing orthodontic treatment with mini tube system in upper and lower jaw or MBT conventional ligating pre-set appliances

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Age range from 18 to 35
  • Moderate treatment complexity determined by Dental Aesthetics Index DAI moderate.
  • Orthodontic treatment with mini tube system in upper and lower jaw or MBT conventional ligating pre-set appliances
  • Non- extractions at the start of orthodontic treatment
  • Non- placement of mini-implants at the start of orthodontic treatment

Exclusion criteria

Exclusion Criteria:

  • Craniofacial anomalies
  • Dental caries at the start of orthodontic treatment
  • Periodontal disease at the start of orthodontic treatment
  • Systemic disease
  • Orthognathic surgery indicated
  • Cognitive disorders
  • Non understand the Spanish language
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
200 participants (estimated)
Target follow-up
6 Months
Patient registry
Yes

Groups and cohorts

  • Mini tube system

    Mini tube system (FLOW-JAC System, Bogotá, Colombia) orthodontic treatment.

    Device: Mini tube system

  • Conventional ligating brackets

    Conventional ligating brackets (Gemini 3M Unitek Orthodontic Products bracket, Calif, USA) with Nitinol Classic or superelastic (SE) archwires 0.014 and 0.016 orthodontic treatment.

    Device: Conventional ligating brackets

Interventions

  • DeviceMini tube system

    Mini tube system (FLOW-JAC System, Bogotá, Colombia) orthodontic treatment

  • DeviceConventional ligating brackets

    Conventional ligating brackets (Gemini 3M Unitek Orthodontic Products bracket, Calif, USA) with Nitinol Classic or superelastic (SE) archwires 0.014 and 0.016 orthodontic treatment

06

What researchers measure

Primary outcomes

  1. Oral health-related quality of life (OHRQoL)

    Oral health-related quality of life (OHRQoL) measured with OHIP-S14 Ortho instrument, which was validated in Spanish in patients with orthodontic treatment.

    Time frame: Change from baseline to 6 months

07

Study locations

1 of 1 sites recruiting
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started Apr 2021 (actual). Primary completion is estimated for Nov 2022, 19 months after the start.

How these figures are worked out, and which studies are left out of them.

Registered
Feb 23, 2021
First posted
Feb 26, 2021
StartActual
Apr 12, 2021
Primary completionEst.
Nov 19, 2022
CompletionEst.
Feb 18, 2023
Last update
Aug 11, 2022
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Aug 11, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04773210
Lead sponsor
Fundación Universitaria CIEO
Responsible party
Sponsor
First posted
Feb 26, 2021
Start date
Apr 12, 2021
Primary completion
Nov 19, 2022 (estimated)
Completion
Feb 18, 2023 (estimated)
Last update
Aug 11, 2022

Study contacts

Judith P Barrera, DDS
Contact
jp.barrera@unicieo.edu.co
573002123863
Patricia Plaza, MSD
Contact
investigacion.ortodoncia@unicieo.edu.co
573183973032
Patricia Plaza, MSD
principal investigator · Fundación Universitaria CIEO

Oversight

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

Not currently enrolling

This study is status unknown, as verified in Aug 2022. You cannot join it, but the record below documents what was studied.

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