Evaluation of Three-Dimensional Printed Orthodontic Molar Distalizer

Recruiting now · Not applicable

Conditions studied: Tooth Movement Techniques, Distalization by Miniscrews

In brief

A randomized clinical trial to evaluate a newly designed 3D printed miniscrew-supported molar distalization device in comparison to the conventional miniscrew-supported distal jet appliance in correction of Class II malocclusion and upper arch crowding.

Key facts

Study ID

NCT07191158

Run by

University of Baghdad

People needed

28

Starts

2025-02-01

Expected to finish

2027-04-01

Last updated by the study team

2025-09-24

Who can join

Age: 16 and older, up to 30. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Class II molar relationships bilaterally, with fully erupted 2nd molar.
• No or minor crowding on the mandible to [reserve Class I posterior occlusion after treatment.
• Good oral health free from caries and periodontal problems at the start of treatment.

You may not qualify if…

• Previous history of orthopedic and/or orthodontic treatment.
• Patients with cleft lip and palate and/or craniofacial syndrome
• Patients with bad oral habit.
• Active periodontal disease.
• Sever rotation of maxillary molars. -

Where it is running

• College of Dentistry-University of Baghdad — Baghdad, Al-Russafa, Iraq (enrolling)

Full record on ClinicalTrials.gov

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