Who is sponsoring NCT04814173?

NCT04814173 is sponsored by Hama University.

What drugs are being tested in NCT04814173?

Interventions in NCT04814173: One-jaw mechanic total maxillary arch distalization, Two-jaw mechanic total maxillary arch distalization, en-mass retraction.

What condition does NCT04814173 study?

NCT04814173 studies Malocclusion, Class II Division 1 Malocclusion.

Is NCT04814173 still recruiting?

NCT04814173 is currently completed. Last updated 3 August 2022.

Last reviewed 2022-08-03 · How we verify

NCT04814173

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

The Efficacy of Tow Mechanics for Total-maxillary-arch-distalization

Completed NA Last updated 3 August 2022

What this trial tests

NA trial testing One-jaw mechanic total maxillary arch distalization in Malocclusion in 48 participants. Completed in 1 August 2022.

Timeline

20 May 2022

Primary endpoint
1 July 2022

1 August 2022

Quick facts

Lead sponsor	Hama University
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	single
Primary purpose	treatment
Enrollment	48
Start date	20 May 2022
Primary completion	1 July 2022
Estimated completion	1 August 2022
Sites	1 location across Syria

Drugs / interventions tested

One-jaw mechanic total maxillary arch distalization
Two-jaw mechanic total maxillary arch distalization
en-mass retraction

Conditions studied

Malocclusion — all drugs for Malocclusion →
Class II Division 1 Malocclusion — all drugs for Class II Division 1 Malocclusion →

Sponsor

Hama University

Who can join

Adults 17 to 30, any sex, with Malocclusion or Class II Division 1 Malocclusion. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Patients with class II division 1 malocclusion who have increased overjet will be treated in this study. The efficacy of one-jaw and tow-jaw mechanics for mini-implants anchored total-maxillary-arch-distalization in the treatment of class II division 1 malocclusion will be assessed. The skeletal, dental and soft tissues changes resulted by these tow interventions will be studied. As well as, the pain levels, oral-health related quality of life during all stages of the treatment and the smile components will be explored and compared with the traditional treatment results of this type of malocclusion (en-mass retraction with first premolars extraction). There are three groups : 1. a group of patients in which participants will be undergo to the one-jaw mechanic for mini-implants anchored total-maxillary-arch-distalization (mini-implants in the maxillary arch). 2. a group of patients in which participants will be undergo to the tow-jaw mechanic for mini-implants anchored total-maxillary-arch-distalization (mini-implants in the mandibular arch with class II elastics). 3. a group of patients in which participants will be undergo to the en-mass retraction with first premolars extraction with mini-implants in the maxillary arch.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

Verify or expand the search:

Other recruiting trials for Malocclusion

Currently open trials in the same condition.

NCT05684510 — Treatment of Mild Class II Malocclusion in Adult Patients With Clear Aligners Versus Fixed Multibracket Therapy · NA · recruiting
NCT07290790 — A Prospective Multicenter Clinical Investigation Evaluating the Accuracy of the Trimline Design When Treated With SureSm · NA · recruiting
NCT06858670 — Effectiveness of Auxiliary Segmental Lingual Appliances in Leveling the Curve of Wilson at Second Molars · NA · recruiting
NCT06536335 — Evaluation of the Perceived Experience of Patients Treated With Aligners With Two Different Timings · NA · recruiting
NCT07094581 — Evaluation of the Effect of Adenoid Hypertrophy on the Masseter Muscle in Children: A Comparative Ultrasonographic Study · recruiting

Other Hama University trials

Trials by the same sponsor.

NCT05684510 — Treatment of Mild Class II Malocclusion in Adult Patients With Clear Aligners Versus Fixed Multibracket Therapy · NA · recruiting
NCT05492773 — Evaluating the Efficacy of Micro-Osteoperforations Technique on the Orthodontic Tooth Movement Acceleration in Moderate · NA · recruiting
NCT05950581 — Treatment of Skeletal Class II Malocclusion With Modified Twin-Block Appliance With Clear Plates · NA · recruiting
NCT06302296 — Evaluating the Effect of Injectable Platelet-rich Fibrin on Accelerating Orthodontic Tooth Movement · NA · recruiting
NCT06244810 — Comparison of Two Types of Lingual Fixed Retainer Fabricated · NA · completed

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 NCT04814173 (US National Library of Medicine, public domain)
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Hama University
Last refreshed: 3 August 2022

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/NCT04814173.

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