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Self-selection Study of the Toothwave Toothbrush

Self-selection Study to Confirm the Toothwave Labeling and User Manual Are Clear Enough for Contraindicated Users to Self-exclude Themselves From Using the Device

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04023097
Enrollment
10
Registered
2019-07-17
Start date
2019-07-02
Completion date
2019-07-09
Last updated
2020-11-24

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

Conditions

Calculus, Gingivitis, Plaque, Tooth Discoloration

Brief summary

This study objective is to test the Silk'n Toothwave self-selection, by potential end users. Additionally, this study will evaluate if contraindicated subjects will self-exclude from use of the device and the ability to understand accurately the labeling content (box and user manual).

Detailed description

The Silk'n Toothwave Device, in its original packaging, along with the user manual will be provided to the patient in a simulated home use environment. The patient labeling will be in the format intended for distribution. All subjects will sign an informed consent before any study activity. Five (5) potential end users and Additional five (5) contraindicated subjects will be screened for this self-selection study. Subjects will be provided with the device in its original packaging and will be evaluated for their ability to decide if they are eligible or they should self-exclude themselves from use of the device based solely on reading the device labeling (box and user manual). Once the subjects complete reviewing the labeling materials (box and user manual) they will be requested to perform a labeling comprehension exam for testing the ability to correctly understand the labeling content. The study will not include treatment.

Interventions

DEVICEToothwave toothbrush

Subjects get the device's box with the user manual and the device. However, they don't use the device, but only read the user manual and fill questionnaires.

Sponsors

Home Skinovations Ltd.
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SCREENING
Masking
SINGLE (Subject)

Masking description

Before they start their part in the study, participants won't be aware if they can use the brush or not.

Intervention model description

5 participants are suppose to exclude themselves from the use of the device, while the 5 others should claim they can use it.

Eligibility

Sex/Gender
ALL
Age
18 Years to 90 Years
Healthy volunteers
Yes

Inclusion criteria

1. Subject is male or female equal to or greater than 18 years of age. 2. Subject is a potential candidate for purchasing the Silk'n Toothwave Device. 3. Subject is capable of understanding and is willing to sign informed consent.

Exclusion criteria

1. Current or history of oral cavity cancer or oropharyngeal cancer. 2. Pacemaker or internal defibrillator, or any other active electrical implant anywhere in the body. 3. Pregnant or nursing. 4. Any active condition in the oral cavity at the discretion of the investigator. 5. Any surgery in the oral cavity within 3 months prior to treatment, or before complete healing. Modified Inclusion Criteria for contraindicated subjects: 1. Subject with or an active implant, such as a pacemaker, incontinence device, insulin pump, etc. 2. Subject is pregnant or nursing (lactating).

Design outcomes

Primary

MeasureTime frameDescription
Subjects will mention in the post-reading questionnaire if they should use the Toothwave device or not.30 minutesPost-reading questionnaire includes the question: are you allowed to use this device?. Based on reading the user manual and box labeling, subjects should answer yes or no according to their condition.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026