Vitamin d injection may shorten braces time, small study hints

NCT ID NCT07455656

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether giving vitamin D3 locally and using a minor surgical technique called corticision can make orthodontic tooth movement faster. Sixteen patients aged 13-20 who need premolar extractions will be followed for 12 weeks. The goal is to see if these methods safely speed up canine retraction and improve bone density.

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Conditions

The condition(s) this trial relates to.

Duane retraction syndrome Malocclusion malocclusion due to protuberant upper front teeth

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Orthodontic Outpatient Clinic, Faculty of Dental Medicine, Al-Azhar University

    RECRUITING

    Cairo, Cairo Governorate, 11651, Egypt

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••