Who is sponsoring NCT04028661?

NCT04028661 is sponsored by Cairo University.

What drugs are being tested in NCT04028661?

Interventions in NCT04028661: 3D printed Modified Twin Block Appliance.

What condition does NCT04028661 study?

NCT04028661 studies Class II Malocclusion, Division 1.

Is NCT04028661 still recruiting?

NCT04028661 is currently status unknown. Last updated 23 July 2019.

Last reviewed 2019-07-23 · How we verify

NCT04028661

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

Evaluation of 3D Printed Modified Twin Block for Correction of Skeletal Class II Malocclusion in Growing Females

Status unknown NA Last updated 23 July 2019

What this trial tests

NA trial testing 3D printed Modified Twin Block Appliance in Class II Malocclusion, Division 1 in 20 participants. Status unknown.

Timeline

1 August 2019

Primary endpoint
1 April 2020

1 July 2020

Quick facts

Lead sponsor	Cairo University
Phase	NA
Status	Status unknown
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	single
Primary purpose	treatment
Enrollment	20
Start date	1 August 2019
Primary completion	1 April 2020
Estimated completion	1 July 2020

Drugs / interventions tested

3D printed Modified Twin Block Appliance

Conditions studied

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

Sponsor

Cairo University

Who can join

Adults 10 to 13, female only, with Class II Malocclusion, Division 1. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The study is to evaluate the effect of 3D printed modified Twin Block Appliance on skeletal Class II profile correction. The null hypothesis of this research is that use of 3D Printed Twin Block is not able to induce skeletal rather than dental effects for correction of the skeletal Class II malocclusion in comparison with untreated growing Class II control subjects.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

Verify or expand the search:

Other recruiting trials for Class II Malocclusion, Division 1

Currently open trials in the same condition.

NCT06944860 — Microbial Adherence, Surface Roughness, Effectiveness and Impact on Patients Between Conventional and 3D Printed Twin Bl · NA · recruiting

Other Cairo University trials

Trials by the same sponsor.

NCT04155528 — Effect of Music Therapy on Postoperative Health Outcomes · NA · not yet recruiting
NCT07363239 — CBCT-Based Safety Distance for Implant Placement Near the Inferior Alveolar Canal · not yet recruiting
NCT07374575 — Egyptian Dental Professionals' Perspectives on the Oral Microbiome and Exosomes · not yet recruiting
NCT07381153 — In-Vitro Cytotoxicity Assessment of INOX (Nanoksa G Plus) Polymer Discs · not yet recruiting
NCT07375394 — 3D-Printed Extraoral Camera for Standardized Dental Photography · not yet 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 NCT04028661 (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 Cairo University
Last refreshed: 23 July 2019

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/NCT04028661.

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