CompletedNCT07360509Updated Jan 22, 2026

Evaluation of Treatment Outcomes With Palatal Plate Versus Conventional Tooth Borne Anchorage in Class III Patients

An interventional study of treatment of skeletal class III by maxillary advancement using transpalatal arch and face mask and treatment of skeletal class III by maxillary advancement using palatal plate and face mask in Skeletal Class III Malocclusion, sponsored by Faculty of Dental Medicine for Girls. Completed at 1 site in Egypt. Open to participants aged 9 Years to 12 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-01-22.

Sponsored by Faculty of Dental Medicine for Girls · Not applicable, Interventional, and Treatment

From the registry’s dates

Registered 2 years 4 months after the study started (first participant enrolled Aug 2023, registered Jan 2026).

Phase: Not applicable
Study type: Interventional
Enrollment: 14
Allocation: Randomized
Ages: 9 Years to 12 Years
Sex: All

Study summary

evaluation of treatment outcomes with palatal plate versus conventional tooth borne anchorage in class III patients

Read the detailed description

group (A) patients were treated with transpalatal arch and facemask. group(B) patients were treated by palatal plate and facemask

Conditions studied

Skeletal Class III Malocclusion

In context

Lead sponsor

Faculty of Dental Medicine for Girls is the lead sponsor of 52 studies on the registry; 4 are open to participants now.

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

Who can participate

Ages eligible: 9 Years to 12 Years
Sexes eligible: All
Accepts healthy volunteers: Yes

Inclusion criteria

skeletal class III malocclusion deficient maxilla+ growing patient

Exclusion criteria

Exclusion Criteria:

adult patient, cleft patient

Study design

Phase: Not applicable
Primary purpose: Treatment
Allocation: Randomized
Intervention model: Crossover assignment
Masking: None (open label)
Enrollment: 14 participants (actual)

Study arms

Experimental
treatment of skeletal class III by maxillary advancement using transpalatal arch
treatment of skeletal class III by maxillary advancement, using transpalatal arch and facemask
Device: treatment of skeletal class III by maxillary advancement using transpalatal arch and face mask
Experimental
treatment of skeletal class III by maxillary advancement by skeletal anchorage
treatment of skeletal class III by maxillary advancement by skeletal anchorage using palatal plate and face mask
Device: treatment of skeletal class III by maxillary advancement using palatal plate and face mask

Interventions

Devicetreatment of skeletal class III by maxillary advancement using transpalatal arch and face mask
TPA group
Devicetreatment of skeletal class III by maxillary advancement using palatal plate and face mask
palatal plate group

What researchers measure

Primary outcomes

skeletal and dental maxillary changes including SN angle, SNB angle, ANB angle
lateral cephalometry
Time frame: 3-12 months

Study locations

1 site

Faculty of Dentistry , Al Azhar University, Girls Branch, Cairo
Cairo, Egypt

References and documents

Individual participant data

Plan to share: No

Updates

Tracking since Sep 25, 2026

No changes since tracking began. The registry record was last updated on Jan 22, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗

Registry details

Key details

Study ID: NCT07360509
Lead sponsor: Faculty of Dental Medicine for Girls
Responsible party: Yousra Mohamed Saad (principal investigator, Faculty of Dental Medicine for Girls) — Principal investigator
First posted: Jan 22, 2026
Start date: Aug 15, 2023
Primary completion: Sep 30, 2025
Completion: Nov 11, 2025
Last update: Jan 22, 2026

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 completed, as verified in Jan 2026. You cannot join it, but the record below documents what was studied.

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Discussion

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