# Effectiveness of an Ultrasonic Denture Hygiene Intervention Program Among Community-dwelling Elders

> **NCT03522272** · PHASE4 · COMPLETED · sponsor: **The University of Hong Kong** · enrollment: 66 (actual)

## Conditions studied

- Denture
- Removable Partial Denture
- Denture Cleansers
- Cetylpyridinium Chloride

## Interventions

- **DEVICE:** Ultrasonic cleaning
- **DEVICE:** Ultrasonic cleaning
- **OTHER:** Conventional denture hygiene

## Key facts

- **NCT ID:** NCT03522272
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-06-20
- **Primary completion:** 2017-06-20
- **Final completion:** 2017-06-20
- **Target enrollment:** 66 (ACTUAL)
- **Last updated:** 2018-05-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03522272

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03522272, "Effectiveness of an Ultrasonic Denture Hygiene Intervention Program Among Community-dwelling Elders". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03522272. Licensed CC0.

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