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NCT02716727 · ClinicalTrials.gov registry record · NA
Comparison of Two Gingival Displacement Procedures
A NA study, sponsored by University of North Carolina, Chapel Hill.
- Completed
- Registry status
- NA
- Development phase
- 16
- Enrollment target
NCT02716727: Completed NA study, sponsored by University of North Carolina, Chapel Hill.
NCT02716727 is a NA study that has completed, run by University of North Carolina, Chapel Hill. The registered enrollment target is 16 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT02716727, a NA study, has completed, sponsored by University of North Carolina, Chapel Hill.
- COMPLETED
- Registry status
- NA
- Development phase
- 16 participants
- Enrollment target
Study Summary
Purpose: To compare the quality of impressions made with a cordless gingival displacement procedure versus impressions made with a corded technique. The devices and materials used in both procedures are FDA-approved, marketed, and will be used according to label. Participants: Approximately sixty (60) adult patients who are treatment planned for indirect restorations (crowns) at the UNC School of Dentistry. Procedures (methods): Participants will be randomized to receive either the cordless gingival displacement procedure (Aquasil Ultra Cordless, Dentsply), or the corded technique (Ultrapak, Intradent) followed by impression with Aquasil Ultra, Dentsply. Participants will complete the Faces pain scale. Impressions will be photographed, digitally scanned, and evaluated.
Primary Outcome
Impressions will be assessed for technique errors
Interventions
- DEVICE Aquasil Ultra Cordless, Dentsply
- DEVICE Ultrapak, Ultradent cord
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 16 participants |
| Start Date | 2016-10 |
| Est. Completion | 2019-11 |
| Phase | NA |
What the finished NCT02716727 record still lists
NCT02716727 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 16 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 2 interventions - of which Aquasil Ultra Cordless, Dentsply is the first listed.
NCT02716727 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT02716727 about?
NCT02716727 is a clinical study titled "Comparison of Two Gingival Displacement Procedures". Purpose: To compare the quality of impressions made with a cordless gingival displacement procedure versus impressions made with a corded technique. The devices and materials used in both procedures are FDA-approved, marketed, and will be used according to label. Participants: Approximately sixty (...
What is the current status of trial NCT02716727?
This trial is currently completed. It is a NA study. The enrollment target is 16 participants. The study started on 2016-10. Estimated completion is 2019-11.
What interventions are being tested in trial NCT02716727?
The interventions under investigation include: Aquasil Ultra Cordless, Dentsply (DEVICE), Ultrapak, Ultradent cord (DEVICE).
Who is sponsoring clinical trial NCT02716727?
This trial is sponsored by University of North Carolina, Chapel Hill, which has 1,109 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT02716727's enrollment target sits among peer trials
16 1871st of 2000 higher than 120 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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