Using polyoxymethylene for dentures in older adults with missing teeth
Assessment of Polyoxymethylene (POM) as a Material for the Outer Crowns and Telescopic Denture's Framework in the Treatment of Subtotal Edentulism
This study is testing if new dentures made from a special plastic can be more comfortable and last longer for older adults with missing teeth compared to traditional metal dentures.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 40 (estimated) |
| Ages | 65 Years to 100 Years |
| Sex | All |
| Sponsor | University of Belgrade Academic / other |
| Locations | 1 site (Belgrade) |
| Trial ID | NCT06593925 on ClinicalTrials.gov |
What this trial studies
This study evaluates the effectiveness of telescopic removable partial dentures made from polyoxymethylene (POM) for older adults with subtotal edentulism. Participants will be divided into two groups: one receiving POM dentures and the other receiving conventional metal alloy dentures. The study aims to determine if POM dentures provide better comfort and longevity compared to traditional options. Patients will undergo clinical examinations and tomography analysis to assess their suitability for the study before being randomly assigned to either group.
Who should consider this trial
Good fit: Ideal candidates are individuals aged 65 and older with subtotal edentulism who have suitable retention teeth.
Not a fit: Patients younger than 65 or those with specific dental issues such as temporomandibular joint dysfunction or bruxism may not benefit from this study.
Why it matters
Potential benefit: If successful, this approach could lead to more comfortable and durable denture options for older adults.
How similar studies have performed: While the use of polyoxymethylene in dentures is promising, this specific approach is relatively novel and has not been extensively tested in prior studies.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * patients aged 65 and over * patients with subtotal edentulism * patients who sign an informed consent for participation in the study * retention teeth must have a minimum crown/root ratio of 1:1 * retention teeth must have sufficient tooth substance (at least two walls) Exclusion Criteria: * patients younger than 65 years * patients with temporomandibular joint dysfunction * patiens with bruxism * presence of intrabony defects around the retention teeth * presence of pathological tooth mobility * presence of periapical inflammatory processes, abscesses and fistulas in the region of retention teeth * presence of fetor and suppuration from periodontal pockets of retention teeth
Where this trial is running
Belgrade
- School of Denatal medicine, University of Belgrade — Belgrade, Serbia (Recruiting)
Study contacts
- Study coordinator: Djurdja Nedeljkovic
- Email: dr.djurdja.nedeljkovic@gmail.com
- Phone: +381645105219
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.