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Spontaneous correction of the backwardly placed lower jaw in the Growing Children following expansion of the upper jaw

Spontaneous Correction of Spatial Position of Mandible in Angleâ??s Class II Division 1 Malocclusion following Bonded Rapid Maxillary Expansion Appliance among Children in Cervical Stage 2 and 3 â?? A Randomized Controlled Clinical Trial - RCCT

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/12/048170
Enrollment
36
Registered
2022-12-15
Start date
Unknown
Completion date
Unknown
Last updated
2023-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K00-K14- Diseases of oral cavity and salivary glands

Interventions

Intervention1: RAPID MAXILLARY EXPANSION: RME AT THE RATE OF 1mm per day 2 quarter turn in morning and evening Control Intervention1: Untreated Class II control: Class II malocclusion patients without

Sponsors

Kiruthika R
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Skeletal Class II due to retrognathic and micrognathic mandible Age - 8 to 14 years Angleâ??s Class II division 1 malocclusion ANB >= 5 degrees and Wits appraisal >= 2 mm FMA angle less than 28 degrees Overjet >= 5 mm CS 2-3

Exclusion criteria

Exclusion criteria: Patients without full complement of teeth Patients with genetic disorders including Syndromes and Cleft Lip and Cleft Palate. Open bite. Treatment including other appliances before or during RME

Design outcomes

Primary

MeasureTime frame
To assess and compare the spontaneous sagittal and vertical changes of the mandible following bonded rapid maxillary expansion in Angleâ??s Class II division 1 malocclusion compared to Class II control on Lateral CephalogramTimepoint: T0 - Pre-treatment T1 - 3 months T2 - 9 months—

Secondary

MeasureTime frame
To assess and compare the change in overjet, overbite, molar relationship intercanine and intermolar width following bonded rapid maxillary expansion in patients with Angleâ??s Class II division 1 malocclusion with Class II control on plaster study models. Timepoint: T0,T1,T2—

Countries

India

Contacts

Public ContactKiruthika R

Post Graduate Institute of Medical Education and Research, Chandigarh

drspsingh_chd@yahoo.com9815933748

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026