Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT01925339 · ClinicalTrials.gov registry record · NA
Esthetic Outcomes of Immediately Placed Implants Receiving Immediate Provisionalization and Delayed Restoration
A NA study, sponsored by University of Michigan.
- Completed
- Registry status
- NA
- Development phase
- 40
- Enrollment target
NCT01925339: Completed NA study, sponsored by University of Michigan.
NCT01925339 is a NA study that has completed, run by University of Michigan. The registered enrollment target is 40 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01925339, a NA study, has completed, sponsored by University of Michigan.
- COMPLETED
- Registry status
- NA
- Development phase
- 40 participants
- Enrollment target
Study Summary
The purpose of this study is to compare two different timings of restoring dental implants that are placed right after tooth extraction: The test group will have the provisional crown placed at the time of implant placement. The control group will have the tooth removed and the implant placed at the same appointment but restorations placed after 4 months. Both procedures currently are accepted methods for replacing missing teeth but direct comparisons of the two procedures are lacking. The results of this study should aid clinicians in selecting the best timing for restoring implants for their patients. The hypothesis is that immediate restoration might increase aesthetic outcomes, e.g. less mucosal recession.
Primary Outcome
Mucosal level change from baseline to one year was primarily determined by an imaginary line connecting the gingival margin of the adjacent teeth. This was measured in millimeters.
Interventions
- DEVICE Test (immediate restoration)
- DEVICE Control: delayed restoration
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 40 participants |
| Start Date | 2015-12 |
| Est. Completion | 2018-03-15 |
| Phase | NA |
What the finished NCT01925339 record still lists
NCT01925339 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 40 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (97% lower).
The record links to 0 conditions, and to 2 interventions - of which Test (immediate restoration) is the first listed.
NCT01925339 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01925339 about?
NCT01925339 is a clinical study titled "Esthetic Outcomes of Immediately Placed Implants Receiving Immediate Provisionalization and Delayed Restoration". The purpose of this study is to compare two different timings of restoring dental implants that are placed right after tooth extraction: The test group will have the provisional crown placed at the time of implant placement. The control group will have the tooth removed and the implant placed at the...
What is the current status of trial NCT01925339?
This trial is currently completed. It is a NA study. The enrollment target is 40 participants. The study started on 2015-12. Estimated completion is 2018-03-15.
What interventions are being tested in trial NCT01925339?
The interventions under investigation include: Test (immediate restoration) (DEVICE), Control: delayed restoration (DEVICE).
Who is sponsoring clinical trial NCT01925339?
This trial is sponsored by University of Michigan, which has 1,327 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01925339's enrollment target sits among peer trials
40 1447th of 2000 higher than 465 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
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT01306019 · 40 participants · Phase 1
Lentiviral Gene Transfer for Treatment of Children Older Than Two Years of Age With X-Linked Severe Combined Immunodeficiency (XSCID)
- NCT01608152 · 40 participants
Development of a Video Game for the Improvement of Outcomes in Stem Cell Transplant Survivors
- NCT01668082 · 40 participants · NA
An Investigation of Brain Tumor Metabolism in Patients Undergoing Surgical Resection
- NCT02015013 · 40 participants · Phase 2
Hematopoietic Stem Cell Mobilization in Idiopathic CD4 Lymphocytopenia Patients and Healthy Controls for the Study of T Cell Maturation and Trafficking in Murine Models
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia