CompletedNot Applicable

Accuracy of 3D Printed Complete Dentures Using Two Impression Techniques: RCT

Egypt11 participantsStarted 2021-08-01

Plain-language summary

the aim of this crossover randomized controlled clinical trial is comparing retention of 3D printed maxillary complete dentures produced from thermoplastic impression trays and conventional acrylic impression trays. The research hypothesis is that there is no difference in patient satisfaction and retention of dentures constructed from definitive impression using the conventional tray and the prefabricated thermoplastic tray

Who can participate

Age range69 Years

SexMALE

See this in plain English?

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

Inclusion Criteria: * Male edentulous patients. * Cooperative and highly motivated patients. * Patients with well or moderately developed ridges and healthy attached mucosa of appropriate thickness free from inflammation Exclusion Criteria: * Patients with recent extraction less than 3 months ago * Patients with Parkinson's disease * Patients with xerostomia. * Patients with allergy to resins. * Pathological changes of residual ridges. * Patient with sever undercuts, or irregular bony exostosis. * Patients with flabby and flat ridges. * Patients with medical or psychological conditions that hinder co-operation. * Patients with class II or III jaw relation.

What they're measuring

Maxillary complete denture base retention

Timeframe: 2 weeks after denture insertion

Trial details

NCT IDNCT04982510

SponsorCairo University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-05-27

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