TMJ Adaptations by Orthodontic Treatment in Adolescent Females With Angle's Class II Division 2 Malocclusion: MRI Study

NCT04744337 | Completed DMC

• 1 other identifier: Preeti Nain
• Study Type: interventional
• Target: 14
• Locations: 1 country
• Sites: 1

Brief Summary

The aim of this study is to document the changes brought about in the internal anatomic relationships of the TMJ complex,positional changes of glenoid fossa with respect to adjacent cranial structures after completion of fixed orthodontic treatment in adolescent females initially treated with removable functional appliances for skeletal class II, Angle's class II division 2 Malocclusion.

Conditions

Class II Division 2 Malocclusion

Outcome Measures

Primary Outcomes (1)

• MRI comparisons for TMJ adaptations in adolescent females

  TMJ adaptations with the help of various angular and linear measurements in adolescent females before and after fixed orthodontic therapy who were initially treated with functional appliance therapy.

  12 months

Study Arms (1)

orthodontic treatment

OTHER

fixed orthodontic treatment in adolescent females initially treated with removable functional appliance for skeletal class II, Angle's class II division 2 malocclusion.

Procedure: orthodontic treatment

Interventions

orthodontic treatment PROCEDURE

fixed orthodontic treatment in adolescent females initially treated with removable functional appliances for skeletal class II, Angle's class II division 2 malocclusion.

Also known as: fixed mechanotherapy

orthodontic treatment

Eligibility Criteria

• Age: 13 Years - 15 Years
• Gender Eligibility Details: females
• Healthy Volunteers: Yes
• Age Groups: Child (0-17)

You may qualify if:

• Cases with moderate skeletal Class II bases with mandibular retrognathia, Angle's Class II division 2 malocclusion treated initially with prefunctional and functional appliance therapy in their active growth period and will be ready for fixed orthodontic treatment and have had MRI done at following stages:
• Stage- A (pre-treatment)
• Stage- B (after pre-functional therapy)
• Stage-C (After completion of functional appliance therapy)

You may not qualify if:

• Patients with any internal derangement or pathology of TMJ. 2.History of systemic diseases affecting bone metabolism. 3.Growth abnormality. 4.Bleeding disorders. 5. Patients with facial asymmetry.

Sponsors & Collaborators

• Postgraduate Institute of Dental Sciences Rohtak: lead

Study Sites (1)

PGIDS

Rohtak, Haryana, 124001, India

Location

MeSH Terms

Conditions

Malocclusion, Angle Class II

Interventions

Orthodontics

Condition Hierarchy (Ancestors)

Malocclusion; Tooth Diseases; Stomatognathic Diseases

Intervention Hierarchy (Ancestors)

Dentistry

Study Officials

• Preeti Nain, MDS student

  PGIDS Rohtak, Haryana

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: September 15, 2018
• First Posted: February 8, 2021
• Study Start: December 1, 2017
• Primary Completion: January 1, 2019
• Study Completion: April 1, 2019
• Last Updated: February 8, 2021

Record last verified: 2021-02

Data Sharing

• IPD Sharing: Will not share

Locations

IN (1)