Evaluation of clinical usefulness of Prinia Smile, GC

Not Applicable

• Conditions: Gingivitis and periodontitis

• Registration Number: JPRN-UMIN000038199
• Lead Sponsor: Department of Periodontology and Endodontology, Medical and Dental Sciences, Graduate School of Biomedical Sciences, Nagasaki University

Brief Summary

The Prinia Smile (G.C. Co., Ltd.) is a sonic vibrating toothbrush that can be used in various oral environments with three different modes, including the gentle vibration S-soft mode, and three different replacement brushes. The purpose of this study was to evaluate the safety and efficacy of Pliny Smile when used for plaque control. The overall mean PCRs were PCR1: 51%, PCR2: 42%, and PCR3: 25%; compared to PCR1, PCR2 showed a significant decrease only in group B, and PCR3 in all groups.

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2019-10-18
• Study Completion: 2019-12-31
• Last Update Posted: 22 January 2024

Recruitment & Eligibility

• Status: Pending
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

Not provided

Exclusion Criteria

(1)Patients with diabetes that cannot be controlled (2)Patients with severe heart disease (3)Patients with severe liver and renal dysfunction (4)Patients taking antibody drugs or anti-inflammatory drugs for autoimmune diseases (5)Other patients who are deemed inappropriate by the research director

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Check if PCR(Plaque Control Record) 20% was achieved

Secondary Outcome Measures

Name	Time	Method
Confirm that no adverse events such as pain occurred