Crossbite

Clinical trial pipeline · Data from ClinicalTrials.gov

See which Crossbite trials you may qualify for

Total trials

Actively recruiting

Phase 3 trials

Completed

Trial phase breakdown

Trial status

Actively recruiting — 4 trials

RecruitingNot Applicable

NCT07301918

Leaf Expander Versus Hyrax Expander in Mixed Dentition Patients With Posterior Crossbite.

Design: Two-arm parallel randomized clinical trial in mixed dentition (6-12 years). Arms: (1) 9 mm, 900 g leaf expander; (2) 9 mm Hyrax expander. Follow-up: Fr…

Egypt30 participantsStarted 2025-10-01

Treatment: The Leaf expander, Hyrax expander

RecruitingNot Applicable

NCT06522607

3D Analysis of Palatal Morphology of Growing Patients Treated With Rapid Palatal Expander.

The aim of the present study is to assess the changes of palatal morphology among growing patients with different vertical facial growth patterns treated with r…

Italy36 participantsStarted 2024-07-17

Treatment: rapid palatal expander

RecruitingNot Applicable

NCT06168695

Impact of Anterior Cross Bite Treatment on Children's Speech Performance

The goal of this prospective, single-arm clinical trial is to evaluate the speech performance of children with anterior dental crossbite before and after correc…

Egypt50 participantsStarted 2023-02-04

Treatment: removable anterior expansion screw, Speech and language evaluation

RecruitingNot Applicable

NCT06759896

Comparison Between Protraction Facemask and Upper Braces for Underbite Correction in Growing Children

The goal of this clinical trial is to compare the effectiveness of a protraction facemask and upper partial fixed appliance in correcting anterior crossbite in…

Malaysia24 participantsStarted 2024-07-26

Treatment: Protraction facemask, Upper partial fixed appliance

All recent trials (45 shown)

Not Yet RecruitingNot Applicable

NCT07561606

Correlation Between Posterior Crossbite and Risk of Obstructive Sleep Apnea

Location not specified420 participantsStarted 2026-04

Treatment: Comparator, Interventions

Not Yet RecruitingNot Applicable

NCT07533682

Comparison of Maxillary Dental Expansion Using Smartee Clear Aligner With and Without S11 Expander: A Randomized Clinica…

To compare the effects of Smartee S11 expander with conventional clear aligner expansion using cone beam computed tomography (CBCT). The secondary objective is…

Saudi Arabia30 participantsStarted 2026-05-14

Treatment: maxillary expander with transpalatal strap S11, conventional expantion

Crossbite

Trial phase breakdown

Trial status

Actively recruiting — 4 trials

Leaf Expander Versus Hyrax Expander in Mixed Dentition Patients With Posterior Crossbite.

3D Analysis of Palatal Morphology of Growing Patients Treated With Rapid Palatal Expander.

Impact of Anterior Cross Bite Treatment on Children's Speech Performance

Comparison Between Protraction Facemask and Upper Braces for Underbite Correction in Growing Children

All recent trials (45 shown)

Correlation Between Posterior Crossbite and Risk of Obstructive Sleep Apnea

Comparison of Maxillary Dental Expansion Using Smartee Clear Aligner With and Without S11 Expander: A Randomized Clinica…

Trial phase breakdown

Trial status

Actively recruiting — 4 trials

Leaf Expander Versus Hyrax Expander in Mixed Dentition Patients With Posterior Crossbite.

3D Analysis of Palatal Morphology of Growing Patients Treated With Rapid Palatal Expander.

Impact of Anterior Cross Bite Treatment on Children's Speech Performance

Comparison Between Protraction Facemask and Upper Braces for Underbite Correction in Growing Children

All recent trials (45 shown)

Correlation Between Posterior Crossbite and Risk of Obstructive Sleep Apnea

Comparison of Maxillary Dental Expansion Using Smartee Clear Aligner With and Without S11 Expander: A Randomized Clinica…

Quad Helix vs RME for Posterior Cross-bite in Egyptian Children

Evaluation of Removable Appliances and Clear Aligners in Early Orthodontic Treatments During the Mixed Dentition Period

Miniscrew-assisted Rapid Palatal Expansion With and Without Corticopuncture

Evaluation of the Hybrid Rapid Maxillary Expander Assisted With Micro-osteo Perforation (MOPs) in Adult.

Evaluation of the Effect of Labio-Lingual Spring Hawley and Clear Aligners on Periodontal Health and Salivary Parameters

Immediate Skeletal and Dento-alveolar Effects of Two and Four Mini-screw Supported Hyrax for Maxillary Expansion in Non-…

Six Months Follow-up of Two and Four Mini Screws Supported Hyrax in Adults

Rapid Maxillary Expansion with Low Level Laser Therapy

The Effectiveness of Acrylic and Clear Aligners in the Treatment of Anterior Crossbite in Children

Effects of Asymmetric Rapid Maxillary Expansion on Dentoskeletal Structures in Mixed Dentition

Evaluation of Modified Hyrax Versus Quad Helix in Treatment of Posterior Cross Bite

Evaluation of Geistlich Fibro-Gide ® and Autogenous Connective Tissue Graft Prior to Orthodontic Maxillary Expansion.

Treatment of Unilateral Posterior Cross Bite in Children

Clear Aligner Versus Removable Inclined Plane in Treatment of Anterior Crossbite

Effects of Skeletally Anchored Maxillary Expander Via Two Approaches of Microosteoperforations

Pain, Discomfort, and Functional Impairments During Maxillary Expansion

Tow Maxillary Hybrid Expanders Screw Supported Versus Lateral Angulated One; a Prospective Randomized Clinical Study

Evaluation of Muscle Activity in Unilateral Posterior Crossbite