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Do Different Denture Designs Influence Memory and Thinking? A One-Year Study in Denture Wearers

Assessment of Changes in Cognitive Function and Cognitive Domain Among Complete Denture Wearers Using Different Occlusal Schemes: A One-Year

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/12/099186
Enrollment
84
Registered
2025-12-16
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-12

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

Conditions

Health Condition 1: K081- Complete loss of teeth

Interventions

Intervention1: Complete Denture: Complete Fabricated based on three Different a) Monoplane Occlusion b)Lingualized Occlusion c) Balanced Occlusion Control Intervention1: Complete Denture: Complete D

Sponsors

Self Funded
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Individuals Aged 55 And Above Who Are Scheduled To Receive/Interested in receiving Complete Dentures For The First Time who Individuals who are able to read and write in either English or Malayalam. Participants with no severe cognitive impairment at baseline, as assessed using a standardized cognitive screening tool Montreal Cognitive Assessment (MoCA) with a score between 20-24. Individuals willing to participate in follow-up assessments at 3 months, 6 months, and 12 months post-denture insertion.

Exclusion criteria

Exclusion criteria: Individuals with a prior diagnosis of dementia, Alzheimer s disease, or other neurodegenerative disorders. Presence of significant psychiatric conditions (e.g., schizophrenia, severe depression) that may interfere with cognitive assessment. History of stroke, traumatic brain injury, or neurological disorders that could affect cognitive function. Use of medications known to significantly affect cognition (e.g., antipsychotics, high-dose sedatives). Individuals with severe visual or auditory impairments that could hinder participation in cognitive testing. Participants with temporomandibular joint disorders (TMD), chronic orofacial pain, or significant oral lesions that could affect mastication and adaptation to complete dentures. Lack of compliance or inability to attend scheduled follow-up visits for the duration of the study.

Design outcomes

Primary

MeasureTime frame
Effect on Cognition and Cognitive DomainTimepoint: 0 Month, 3 Month, 6 Month, 12 Month

Secondary

MeasureTime frame
Imporvemnet in Quality of LifeTimepoint: 0 Month, 3 Month, 6 Month, 12 Months

Countries

India

Contacts

Public ContactUnni Pympallil

Mahe Institute of Dental Sciences and Hospital

unnipympallil@gmail.com7829372178

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026