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Study to Measure the Effect of Part Time Versus Full Time Orthodontic Appliance Wear

NCT02190630 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 62

Last updated 2017-01-04

No results posted yet for this study

Summary

The aim of this study is to assess skeletal (bone) and dental (teeth) changes occurring following wear of a twin block functional appliance (removable brace which postures the lower jaw forward to improve a discrepancy between the upper and lower jaw) for differing time periods.

Conditions

  • Class II Division 1 Malocclusion

Interventions

DEVICE

Modified Clark Twin Block

The Modified Clark Twin Block is a type of functional orthodontic appliance used to posture the lower jaw forward to treat discrepancies between the upper and lower jaw bones

Sponsors & Collaborators

  • National Health Service, United Kingdom

    collaborator OTHER_GOV

  • Queen Mary University of London

    lead OTHER

Principal Investigators

  • Kate Counihan, BDS · Queen Mary University of London

  • Jeet Parekh, BDS · Queen Mary University of London

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
11 Years
Max Age
14 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2013-12-31
Primary Completion
2017-07-31
Completion
2017-07-31

Countries

  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02190630 on ClinicalTrials.gov