NCT04338789 is a NA clinical trial of Piezocision in Orthodontic Appliance, sponsored by Jordan University of Science and Technology.

Who is sponsoring NCT04338789?

NCT04338789 is sponsored by Jordan University of Science and Technology.

What drugs are being tested in NCT04338789?

Interventions in NCT04338789: Piezocision.

What condition does NCT04338789 study?

NCT04338789 studies Orthodontic Appliance.

Is NCT04338789 still recruiting?

NCT04338789 is currently completed. Last updated 8 April 2020.

Last reviewed 2020-04-08 · How we verify

NCT04338789

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Accelerated Mandibular Molar Protraction: Piezocision at the Time of Molar Protraction or Later?

Completed NA Last updated 8 April 2020

What this trial tests

NA trial testing Piezocision in Orthodontic Appliance in 30 participants. Completed in 31 December 2019.

Timeline

2 December 2016

Primary endpoint
31 December 2019

31 December 2019

Quick facts

Lead sponsor	Jordan University of Science and Technology
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	single
Primary purpose	treatment
Enrollment	30
Start date	2 December 2016
Primary completion	31 December 2019
Estimated completion	31 December 2019

Drugs / interventions tested

Piezocision

Conditions studied

Orthodontic Appliance — all drugs for Orthodontic Appliance →

Sponsor

Jordan University of Science and Technology

Who can join

Adults 19 to 30, any sex, with Orthodontic Appliance. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This study was conducted to compare the rate of second molar protraction, level of Interleukin1-β in gingival crevicular fluid, periodontal health (gingival index, plaque index, and periodontal pocket depth) and root resorption in patients treated by molar protraction with piezocision performed early at the time of protraction (Group 1), piezocision performed 3 months after molar protraction (Group 2), and no piezocision molar protraction (Group 3).

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

Comparison of second molar protraction using different timing for piezocision application: A randomized clinical trial.
Alhaija ESA, Al-Areqi MM, Maaitah EFA. · · 2022 · cited 3× · PMID 36169496 · DOI 10.1590/2177-6709.27.4.e2220503.oar

Verify or expand the search:

Other trials of Piezocision

Trials testing the same drug.

NCT05656898 — Evaluation of the Levels of Pain and Discomfort and Periodontal Status Between Two Acceleration Methods of Upper Anterio · NA · completed
NCT05227859 — Which is Better Piezosurgery or LLLT in Accelerating Orthodontic Tooth Movement · NA · completed
NCT03089996 — Evaluation of Clinical Approaches to Accelerate Orthodontic Tooth Movement · NA · completed
NCT03782766 — Mandibular Second Molar Protraction Assisted by Piezocision · NA · completed

Other recruiting trials for Orthodontic Appliance

Currently open trials in the same condition.

NCT06573996 — The Effect of Intraoral Transcutaneous Electrical Nerve Stimulation in Orthodontics Pain · NA · recruiting

Other Jordan University of Science and Technology trials

Trials by the same sponsor.

NCT07504614 — Pre-etched Bioactive Versus Resin- Based Fissure Sealant for Permanent Molars Affected With Molar Incisor Hypomineraliza · NA · enrolling by invitation
NCT07522216 — Effect of Clear Aligner Wear Protocol on External Root Resorption · NA · active not recruiting
NCT07167654 — Smartphone Application to Support Mothers at Risk of Postpartum Depression · NA · active not recruiting
NCT07318298 — Effect of Injectable Hyaluronic Acid (HYADENT BG (HA)) on Bone Healing in Extraction Sockets · NA · recruiting
NCT06635278 — Mindfulness Meditation: Alleviating Symptoms and Inflammation in Nurses · NA · active not recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT04338789 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Jordan University of Science and Technology
Last refreshed: 8 April 2020

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04338789.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing