Evaluation of the retentive force of the palatal plate under the use of denture adhesives developed for dry mouth

Evaluation of the retentive force of the palatal plate under the use of denture adhesives developed for dry mouth - Evaluation of the retentive force of the palatal plate under the use of denture adhesives developed for dry mouth

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000049811

Enrollment

Registered

2022-12-19

Start date

2021-02-27

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

dental disease

Interventions

Before the start of the measurement, the oral moisture level was measured with an oral moisture meter (Mucus). Denture adhesive for dry mouth (Pittatto Kaiteki Gel) was applied to the inner surface of

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Dentists belonging to the Department of Geriatric Dentistry, Showa University Dental Hospital, who have given written consent.

Exclusion criteria

Exclusion criteria: 1. those who complained of poor physical condition on the day of impression taking or measurement 2. those with anatomical findings that interfere with measurements, such as large bony prominences 3. those with oral mucositis or other abnormal findings 4. those with a strong gag reflex, making it difficult to take impressions 5. those who use drugs that affect salivary secretion on the day of measurement.

Design outcomes

Primary

Measure	Time frame
Retentive force of palatal plate at 30 minutes in each test sample.	—

Secondary

Measure	Time frame
1.Retentive force of the palatal plate at 0, 10 and 20 minutes in each test sample 2.oral moistness 3.Saliva volume in 10 minutes 4.Results of the usability questionnaire (VAS values)	—

Countries

Japan

Contacts

Public ContactKunihito Yamane

Showa Medical University Dental Hospital Department of Oral Function Management

kyamane@dent.showa-u.ac.jp03-3787-1151

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026