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NCT02636504 · ClinicalTrials.gov registry record
Evaluation of Three Pulp Vitality Tests
A clinical trial, sponsored by Columbia University.
- Not yet
- Registry status
- 150
- Enrollment target
NCT02636504: Clinical Trial study, sponsored by Columbia University.
NCT02636504 is a clinical trial that has not yet begun recruiting, run by Columbia University. The registered enrollment target is 150 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT02636504 has not yet begun recruiting, sponsored by Columbia University.
- NOT YET RECRUITING
- Registry status
- 150 participants
- Enrollment target
Study Summary
The objectives of this study are to determine the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of laser Doppler flowmetry in determining the vitality of teeth and comparing with those of electric pulp testing and cold testing.
Primary Outcome
Patients who present to the endodontic clinic for a consultation visit prior to treatment. The patient will have three types of pulp vitality tests done on the tooth that is to receive endodontic treatment. The number of teeth that show the true positive, true negative, false positive, and false negative after pulp vitality testing will be measured. For example, a tooth that is diagnosed nonvital based on the pulp vitality testing will be confirmed when endodontic treatment is performed. If ther
Interventions
- DEVICE Laser Doppler Flowmetry
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 150 participants |
| Start Date | 2026-12 |
| Est. Completion | 2027-12 |
What is known before NCT02636504 opens enrollment
NCT02636504 is an observational study that tracks outcomes without assigning an intervention. The registered 150 participants enrollment target is mid-sized for trials with a published cap.
The record links to 0 conditions, and to 1 intervention - of which Laser Doppler Flowmetry is the first listed.
NCT02636504 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT02636504 about?
NCT02636504 is a clinical study titled "Evaluation of Three Pulp Vitality Tests". The objectives of this study are to determine the sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of laser Doppler flowmetry in determining the vitality of teeth and comparing with those of electric pulp testing and cold testing.
What is the current status of trial NCT02636504?
This trial is currently not yet recruiting. The enrollment target is 150 participants. The study started on 2026-12. Estimated completion is 2027-12.
What interventions are being tested in trial NCT02636504?
The interventions under investigation include: Laser Doppler Flowmetry (DEVICE).
Who is sponsoring clinical trial NCT02636504?
This trial is sponsored by Columbia University, which has 958 total clinical trials registered on ClinicalTrials.gov.
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