NCT06059807

Brief Summary

The aim of this study will to evaluate the root resorption after RME by hyrax and hybrid hyrax appliances by using of cone beam computed tomography .

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
20

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Jan 2024

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

September 14, 2023

Completed
15 days until next milestone

First Posted

Study publicly available on registry

September 29, 2023

Completed
3 months until next milestone

Study Start

First participant enrolled

January 1, 2024

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2025

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2025

Completed
Last Updated

September 29, 2023

Status Verified

September 1, 2023

Enrollment Period

1 year

First QC Date

September 14, 2023

Last Update Submit

September 22, 2023

Conditions

Maxillary Expansion

Keywords

expanders

Outcome Measures

Primary Outcomes (1)

  • Change in root resorption after maxillary expansion

    A Cone-Beam Computed Tomography Evaluation of Root Resorption After Maxillary Expansion Using Hyrax and Hybrid Hyrax Appliances

    12 weeks following end of treatment

Study Arms (2)

hyrax group

EXPERIMENTAL
Device: maxillary expansion

hybrid hyrax group

EXPERIMENTAL
Device: maxillary expansion

Interventions

maxillary expansionDEVICE

Maxillary Expansion Using Hyrax and Hybrid Hyrax Appliances

hybrid hyrax grouphyrax group

Eligibility Criteria

Age10 Years - 16 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • skeletal maxillary transvers deficiency
  • unilateral or bilateral posterior crossbite
  • negative buccal corridor
  • patient with good oral hygiene
  • patient with no previous orthodontic treatment
  • no systemic disease

You may not qualify if:

  • craniofacial congenital anomalies
  • a history of periodontal disease
  • incomplete treatment records

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (1)

  • Miranda F, Cunha Bastos JCD, Magno Dos Santos A, Janson G, Pereira Lauris JR, Garib D. Dentoskeletal comparison of miniscrew-anchored maxillary protraction with hybrid and conventional hyrax expanders: A randomized clinical trial. Am J Orthod Dentofacial Orthop. 2021 Dec;160(6):774-783. doi: 10.1016/j.ajodo.2021.02.017. Epub 2021 Sep 9.

    PMID: 34509329RESULT

Related Links

MeSH Terms

Interventions

Palatal Expansion Technique

Intervention Hierarchy (Ancestors)

Orthodontics, CorrectiveOrthodonticsDentistry

Central Study Contacts

mohamed taher aboghalia, master

CONTACT

01063534515mohamedtaher606@gmail.com

mostafa mohamed dowaba, PhD

CONTACT

01114037884

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principle investigator

Study Record Dates

First Submitted

September 14, 2023

First Posted

September 29, 2023

Study Start

January 1, 2024

Primary Completion

January 1, 2025

Study Completion

February 1, 2025

Last Updated

September 29, 2023

Record last verified: 2023-09