Lesion Progression of Approximal Caries After Resin Infiltration
Public ClinicalTrials.gov record NCT02191943. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Long-term Bi-center Trial to Compare the Radiological Cavity Progression of Approximal Caries Following Infiltration or Standard Treatment
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The aim of the planned in-vivo trial is to investigate the effectiveness of the caries infiltration technique for the repression of caries progression. Within the framework of this investigation it is intended that the hypothesis to be substantiated is that carious cavities, which have been treated with the caries infiltration technique, exhibit significantly reduced radiological progression than those cavities that have been treated using standard preventive treatments. In this multicenter trial, a total of 90 test subjects are included and 45 test subjects at each institution are to be treated with both, the infiltration technique and using conventional fluoridation treatment in different sides of the mouth ("split-mouth design"). The anticipated result of this trial shall deliver information on the long-term effectiveness of caries infiltration to prevent the progression of existing approximal carious lesions, and thereby enable an improvement in caries prevention within the scope of dental treatment.
Study identification
- NCT ID
- NCT02191943
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- Not listed
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 31, 2014
- Primary completion
- Nov 30, 2015
- Completion
- Nov 30, 2019
- Last update posted
- Jan 25, 2015
2014 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| OHSU School of Dentistry / Department of Restorative Dentistry Oregon Health and Science University (OHSU) | Portland | Oregon | 97239 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02191943, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 25, 2015 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02191943 live on ClinicalTrials.gov.