Maxillary Segmental Distalization Using Digitally Printed Appliances

NCT06511219 | Recruiting

• 1 other identifier: phd
• Study Type: interventional
• Target: 40
• Locations: 1 country
• Sites: 1

Brief Summary

Evaluation of Maxillary Segmental Distalization Using Infrazygomatic versus Palatal Digitally Printed Skeletal Anchored Appliances.

Conditions

Class II Malocclusion

Keywords

class II maloccluusion, miniscrew

Outcome Measures

Primary Outcomes (1)

• Evaluation of Maxillary Segmental Distalization Using Infrazygomatic versus Palatal Digitally Printed Skeletal Anchored Appliances.

  this study includes 40 patients with class II molar and canine relation the study aimes to investigate the effect of the skeletal anchored digitally printed distalizers on the distal movement of the maxillary posterior segment in millimeters

  10 months

Study Arms (2)

maxillary segmental distalization using infrazygomatic digitally printed appliances

ACTIVE COMPARATOR

maxillary segmental distalization using infrazygomatic digitally printed appliances

Device: maxillary segmental distalization

maxillary segmental distalization using palatal digitally printed appliances

ACTIVE COMPARATOR

maxillary segmental distalization using palatal digitally printed appliances

Device: maxillary segmental distalization

Interventions

maxillary segmental distalization DEVICE

maxillary segmental distalization using skeletal anchored digitally printed appliances

maxillary segmental distalization using infrazygomatic digitally printed appliances; maxillary segmental distalization using palatal digitally printed appliances

Eligibility Criteria

• Age: 13 Years - 18 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Child (0-17), Adult (18-64)

You may qualify if:

• Patients age (13- 18) years.
• Full permanent dentition except third molar.
• Class II malocclusion with at least an end-on Class II molar relationship bilaterally.
• normal or short lower facial height.

You may not qualify if:

• Systemic conditions that may interfere with the treatment.
• Bad habits that might jeopardize the appliance.
• Transverse discrepancy.
• Previous orthodontic treatment.

Sponsors & Collaborators

• Mansoura University: lead

Study Sites (1)

Dentistry

Al Mansurah, 35516, Egypt

RECRUITING

MeSH Terms

Conditions

Overbite

Condition Hierarchy (Ancestors)

Malocclusion, Angle Class II; Malocclusion; Tooth Diseases; Stomatognathic Diseases

Central Study Contacts

Asmaa A Elabd, teatching assistant

CONTACT

01068836018; asmaaelabd55@gmail.com

Marwa A Tawfik, professor

CONTACT

marwaali.t.g@gmail.com

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: DOUBLE
• Who Masked: PARTICIPANT, OUTCOMES ASSESSOR
• Purpose: TREATMENT
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: teaching assistant - orthodontic department

Model Details: The buccal segmental distalizer will take the anchorage from infrazygomatic miniscrews (IZC). the palatal distalizer take anchorage from palate

Study Record Dates

• First Submitted: June 21, 2024
• First Posted: July 19, 2024
• Study Start: April 12, 2024
• Primary Completion: January 12, 2026
• Study Completion: April 12, 2026
• Last Updated: May 30, 2025

Record last verified: 2024-07

Data Sharing

• IPD Sharing: Will not share

Locations

EG (1)