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Dentoskeletal Changes Expansion Using Invisalign Versus Conventional Expander

Evaluation of Dentoskeletal Changes After Expansion Using Invisalign Versus Conventional Expander Prospective Clinical Study

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05899530
Enrollment
20
Registered
2023-06-12
Start date
2023-07-22
Completion date
2024-05-31
Last updated
2023-06-13

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

Conditions

Expansion of Maxillary Arch, Maxillary Hypoplasia

Keywords

Expander, Hyrax, Invisalign

Brief summary

Cbct evaluation of dentoskeletal changes after expansion using Invisalign versus conventional expander

Detailed description

Using cbct for evaluation of dentoskeletal changes after expansion using Invisalign versus conventional expander hyrax

Interventions

DEVICEInvisalign

Expansion using Invisalign versus conventional expander

DEVICEConventional expander

conventional expander

Sponsors

Al-Azhar University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Outcomes Assessor)

Masking description

Invisalign versus conventional expander

Intervention model description

Expansion of maxillary arch by 2 different techniques including conventional expander in one group compared with expansion with clear aligner.

Eligibility

Sex/Gender
ALL
Age
12 Years to 16 Years
Healthy volunteers
Yes

Inclusion criteria

* Age (12-16) * Good oral hygiene * Constricted maxilla or moderate crowding

Exclusion criteria

* Patient receive drugs * Periodontal diseas * Past Orthodontic treatment

Design outcomes

Primary

MeasureTime frameDescription
Linear amount of midpalatal Suture opening4 monthsApperance of Distema , calculate the amount of general space

Contacts

Primary ContactAmro S Ibrahim
amrIbrahim.209@azhar.edu.eg+201002125687
Backup ContactMohsena A Abdarrazik
mohsenaahmad.el.8.383@azhar.edu.eg+201005839539

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026