Impact of Twin Block and Motion Class II Appliances on Hyoid Bone Position - A Retrospective Clinical Study (Hyoid bone)

November 28, 2024 updated by: JAVIER MONTERO, University of Salamanca
Analyse the impact Twin block appliance and Motion on Hyoid Bone

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Patients were selected, divided en two homogenous groups and underwent preoperative and postoperative lateral teleradiograph scans. The datasets were subsequently uploaded into a digital treatment planning software to record the position changes of the hyoid bone at horizontal, vertical, angular, and airway complex level; additionally, the effect of gender, age at onset, treatment time, biotype, and their interactions with the group, have been also statistically evaluated.

Study Type

Observational

Enrollment (Actual)

82

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Spain
      • Salamanca, Spain, 37008
        • University of Salamanca

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child

Accepts Healthy Volunteers

Yes

Sampling Method

Non-Probability Sample

Study Population

Children bewten 10-16 years old

Description

Inclusion Criteria:

  • 10 and 16 years old, with sketelal class II, a ANB angle ≥4° according to the Steiner cephalometric analysis, with Twin block or Motion appliance

Exclusion Criteria:

  • without previous orthodontic treatment, without systemic disesases and adenotonsillar hypertrophy.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Impact of Twin Block and Motion Class II Appliances on Hyoid Bone Position - A Retrospective Clinical Study
Time Frame: 2023-2024
See the impact of twin block and motion on the hyoid bone
2023-2024

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University of Salamanca

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

February 7, 2023

Primary Completion (Actual)

February 9, 2023

Study Completion (Actual)

June 25, 2024

Study Registration Dates

First Submitted

November 28, 2024

First Submitted That Met QC Criteria

November 28, 2024

First Posted (Estimated)

December 4, 2024

Study Record Updates

Last Update Posted (Estimated)

December 4, 2024

Last Update Submitted That Met QC Criteria

November 28, 2024

Last Verified

November 1, 2024

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • RG-2024-ortho

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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