MedTrace Logo

Nano Coated Orthodontic Miniscrews for en Mass Retraction of the Upper Arch

NCT07521267 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 14

Last updated 2026-04-13

No results posted yet for this study

Summary

study will be directed to evaluate silver-hydroxyapatite nano-coated versus uncoated orthodontic miniscrews for en masse retraction of the upper anterior segment.

Conditions

  • Class I Malocclusion
  • Maxillary Prognathism
  • Orthodontic Tooth Movement

Interventions

DEVICE

Silver nanoparticles

Patients will receive silver-hydroxyapatite nanocoated titanium miniscrews.These miniscrews will be placed in the maxillary bone for en masse retractonof the upper anterior teeth.

DEVICE

uncoated titanium miniscrews

Patients will receive conventional uncoated titanium miniscrews of the same dimensions and design as the intervention of the group1, but without nano-coating.

Sponsors & Collaborators

  • Al-Azhar University

    lead OTHER

Principal Investigators

  • Mahmoud FA Aboelmahasen, Phd · Faculty of Dental Medicine (Boys), Al-Azhar University, Cairo, Egypt

  • Ahmed Ak El-Awady, Phd · Faculty of Dental Medicine (Boys), Al-Azhar University, Cairo, Egypt

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
14 Years
Max Age
20 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-05-31
Primary Completion
2028-06-30
Completion
2029-11-30

Countries

  • Egypt

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07521267 on ClinicalTrials.gov