Effect of silver fluoride diamine (SDF) application for prevention of plaque adhesion to residual roots of the elderly

Effect of silver fluoride diamine (SDF) application for prevention of plaque adhesion to residual roots of the elderly - Effect of silver fluoride diamine (SDF) application for prevention of plaque adhesion to residual roots of the elderly

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000043075

Enrollment

Registered

2021-02-01

Start date

2017-07-24

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

residual roots

Interventions

SDF Control

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: have two or more residual root teeth

Exclusion criteria

Exclusion criteria: Those who cannot go to the hospital continuously

Design outcomes

Primary

Measure	Time frame
One of the residual roots of the subject was classified into the SDF group for performing SDF application, and the remaining one tooth was classified into the control group.The control group was only cleaning. Recording the plaque adhesion status was carried out at the first visit, 2, 4, 6 and 8 weeks in both groups. The residual roots of both groups were photographed from the direction perpendicular to the residual root surface at the first visit, 2, 4, 6 and 8 weeks, then the photographs were sent to image evaluation for plaque adhesion evaluation.	—

Measure

Time frame

One of the residual roots of the subject was classified into the SDF group for performing SDF application, and the remaining one tooth was classified into the control group.The control group was only cleaning. Recording the plaque adhesion status was carried out at the first visit, 2, 4, 6 and 8 weeks in both groups. The residual roots of both groups were photographed from the direction perpendicular to the residual root surface at the first visit, 2, 4, 6 and 8 weeks, then the photographs were sent to image evaluation for plaque adhesion evaluation.

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Countries

Japan

Contacts

Public ContactYu Nakano

National Center for Geriatrics and Gerontology Department of Advanced Medicine Dentistry and Dental/Oral Surgery

nishi.y@ncgg.go.jp0562-46-5311

Outcome results

None listed

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