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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT04908293
Other study ID # 2021-WHITESPOTS
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date May 28, 2021
Est. completion date October 20, 2021

Study information

Verified date October 2021
Source University of Pavia
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The aim of the study is to compare white spot lesions before, during and after treatment with New Biorepair Advanced Sensitive toothpaste containing micro crystals of hydroxyapatite and Colgate toothpaste with 1450 ppm of fluoride. The timeline will consider the study begin, 15 days, 30 days and 90 days after the beginning of the study. The following indices will be recorded: BEWE Index, Schiff Air Index, VAS scale. After that, patients will fill in a satisfaction questionnaire.


Description:

The aim of the study is to compare white spot lesions before, during and after treatment with two different toothpastes for home oral care. Patients who agree to sign the informed consent will be randomly assigned to two different groups: - Trial Group will use New Biorepair Advanced Sensitive toothpaste containing micro crystals of hydroxyapatite; - Control Group will use Colgate toothpaste with 1450 ppm of fluoride. At the baseline, professional oral hygiene will be performed. The following indices will be recorded at the study begin and at the following 15, 30 and 90 days: BEWE Index, Schiff Air Index, VAS scale. After that, patients will fill in a satisfaction questionnaire.


Recruitment information / eligibility

Status Completed
Enrollment 40
Est. completion date October 20, 2021
Est. primary completion date October 15, 2021
Accepts healthy volunteers No
Gender All
Age group 18 Years to 70 Years
Eligibility Inclusion Criteria: - patients with white spot lesions; - patients with dental sensibility; - adult patients; - patients that sign the informed consent to participate to the study. Exclusion Criteria: - patients with low compliance or motivation to participate to the study; - patients not presenting white spot lesions; - patients with absence of dental sensibility; - patients pregnant or breastfeeding; - underage patients; - patients with psychiatric diseases.

Study Design


Related Conditions & MeSH terms


Intervention

Other:
Biorepair toothpaste
Use of New Biorepair Advanced Sensitive for home oral care.
Colgate toothpaste
Use of Colgate toothpaste for home oral care.

Locations

Country Name City State
Italy Unit of Dental Hygiene - Section of Dentistry - Department of Clinical, Surgical, Diagnostic and Paediatrics - University of Pavia Pavia Lombardy

Sponsors (1)

Lead Sponsor Collaborator
University of Pavia

Country where clinical trial is conducted

Italy, 

Outcome

Type Measure Description Time frame Safety issue
Primary Change of the BEWE Index - Basic Erosive Wear Examination (Barlet et al., 2008) Scoring criteria:
0: no erosive tooth wear;
initial loss of surface texture;
distinct defect, hard tissue loss < 50% of the surface area;
hard tissue loss = 50% of the surface area.
Study begin, 15, 30 and 90 days.
Primary Change in Schiff Air Index - Dental sensitivity test Scoring criteria:
0: the subject did not respond to air blasting;
the subject responded to air blasting;
the subject responded to air blasting and requested discontinuation;
the subject responded to air blasting, requested discontinuation and considered the stimulus to be painful.
Study begin, 15, 30 and 90 days.
Primary Change in VAS score Evaluation of the evoked pain with air blasting from 0 to 10. The VAS scale is a straight line with the endpoints defining extreme limits with "no pain at all"and "pain as bad as it could be"; they correspond respectively to 0 and 10. The patient indicates the score of the perceived pain from 0 to 10. Study begin, 15, 30 and 90 days.
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