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Anterior Open Bite Closure by Clear Aligners Versus Fixed Appliances in Adult Patients With Skeletal Open Bite: A Randomized Clinical Trial. (AOB-Mx_INT-MS)

Cairo University (CU) logo

Cairo University (CU)

Status

Active, not recruiting

Conditions

Mini-screws
Maxillary Intrusion
Skeletal Open Bite
Clear Aligner Appliance
Open Bite

Treatments

Device: miniscrew- supported maxillary posterior segments' intrusion using clear aligners

Study type

Interventional

Funder types

Other

Identifiers

NCT07117006
CUFD-Ortho2025-001

Details and patient eligibility

About

Here's a 1,000-word (quarter-length) concise version of your research brief, preserving the key structure and essential details:

Brief Summary: Comparative Management of Skeletal Anterior Open Bite Using Mini-Screw Supported Intrusion with Clear Aligners Versus Fixed Appliances

PICO elements

Population: Adults (17-25 years) with uncompensated skeletal anterior open bite.

Intervention: TAD-supported intrusion with clear aligners. Comparison: TAD-supported intrusion with fixed appliances.

Outcomes:

Primary: Anterior open bite closure. Secondary: Molar intrusion, mandibular autorotation, incisor movement and quality of life.

Full description

The aim of the study is to compare the effects of mini-screw supported maxillary posterior segments' intrusion using fixed appliances versus clear aligners.

Enrollment

8 estimated patients

Sex

All

Volunteers

No Healthy Volunteers

Inclusion criteria

  • uncompensated skeletal openbite with normal incisal show at rest and smiling
  • good oral hygeine

Exclusion criteria

  • systemic disease
  • extraction or missing dentition
  • root resorption in posterior teeth
  • carious or fractured upper posterior teeth peridontal affected upper posterior teeth

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

8 participants in 1 patient group

comparator- fixed appliance
Active Comparator group
Description:
miniscrew-supported maxillary posterior segments' intrusion will be done using fixed appliances
Treatment:
Device: miniscrew- supported maxillary posterior segments' intrusion using clear aligners

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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