Evaluation of S-PRG filler function as an abrasive.

Evaluation of S-PRG filler function as an abrasive. - Evaluation of S-PRG filler function as an abrasive.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000037610

Enrollment

Registered

2019-10-01

Start date

2019-10-01

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

caries

Interventions

The plaque removal and reattachment rates were assessed by tooth surface cleaning using a PRG Procare Gel(26B1X00004000230). The plaque removal and reattachment rates were assessed by tooth surface cl

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Dentists enrolled in pediatric dentistry at Tohoku University are the subjects. 1.Cleaning of tooth surface is possible. 2.Consent can be obtained in writing from the research subject.

Exclusion criteria

Exclusion criteria: 1. having malocclusion or caries or a crown prosthesis. 2. Dentists judged to be inappropriate by the attending physician.

Design outcomes

Primary

Measure	Time frame
The tooth surface is not brushed for 48 hours, and after plaque is attached, the dentist performs mechanical tooth surface cleaning, and then the residual rate of plaque is evaluated by the staining solution. Do not perform tooth surface cleaning for another 48 hours. After 48 hours, the dentist assesses the rate of plaque reattachment using a staining solution.	—

Countries

Japan

Contacts

Public ContactKan Saito

Tohoku Univ. Pediatric Dent.

kan.saito.b1@tohoku.ac.jp022-717-8382

Outcome results

None listed

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