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A study comparing surface roughness and germ layer formation in patients wearing complete dentures made using regular and recycled acrylic.

Comparison of surface roughness and oral biofilm formation in patients wearing complete dentures fabricated with milled recycled and conventional PMMA: A randomized controlled trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/04/107810
Enrollment
30
Registered
2026-04-07
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K069- Disorder of gingiva and edentulousalveolar ridge, unspecified

Interventions

Intervention1: Milled recycled PMMA: Milled recycled PMMA obtained after ball milling procedure will be utilized for fabrication of the complete denture and surface roughness and oral biofilm formatio

Sponsors

Dr Lavangi Sehgal
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Completely edentulous patients (maxillary and mandibular arches) 2. Adequate residual ridge height and width for denture fabrication

Exclusion criteria

Exclusion criteria: 1. Patients with neuromuscular disorders (e.g., Parkinson s) or xerostomia. 2. Patients with a history of bruxism or parafunctional habits. 3. Known allergy to PMMA monomer.

Design outcomes

Primary

MeasureTime frame
Surface Roughness and oral biofilm formation of the complete denture.Timepoint: Before denture insertion and after 1 month of denture insertion respectively.—

Secondary

MeasureTime frame
NILTimepoint: NIL—

Countries

India

Contacts

Public ContactNeha Jain

Manav Rachna Dental College

nehajain.sds@mrei.ac.in9818095343

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026