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Maxillary Molar Distalization Supported by Mini-implants With the Advanced Molar Distalization Appliance (Amda®)

Romania16 participantsStarted 2022-06-20

Plain-language summary

The aim of this randomized controlled clinical trial is to evaluate the dentoalveolar and skeletal treatment effects of the AMDA when used for distalization of the maxillary first molars in patients with Class II malocclusion in the permanent dentition.

Who can participate

Age range14 Years – 20 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * All patients to have permanent dentition * with or without the 2nd molar erupted * bilateral Class II molar relationships (a quarter to 1 molar cusp). Exclusion Criteria: * Past orthodontic treatment * crossbites, * severe carious lesions, * poor oral hygiene, * mobility of the maxillary first molars, * anterior open bites, * vertical growth pattern, * tongue habits.

What they're measuring

Anteroposterior position changes of upper first molars.

Timeframe: 8-12 months

Measurements on the lateral cephalograms and digital 3D model casts.

Timeframe: 8-12 months

Measurements on the lateral cephalograms and digital 3D model casts.

Timeframe: 8-12 months

Trial details

NCT IDNCT06011382

SponsorGrigore T. Popa University of Medicine and Pharmacy

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2024-06-20

Contact for this trial

Nikolaos Karvelas, PhD student

+40 759481645 karvelas93@gmail.com

View on ClinicalTrials.gov More Angle Class II trials