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NCT04144322 · ClinicalTrials.gov registry record · NA
Short Dental Implants (5 mm) Versus Long Dental Implants (10 mm)
A NA study, sponsored by University of Michigan.
- Completed
- Registry status
- NA
- Development phase
- 34
- Enrollment target
NCT04144322: Completed NA study, sponsored by University of Michigan.
NCT04144322 is a NA study that has completed, run by University of Michigan. The registered enrollment target is 34 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04144322, a NA study, has completed, sponsored by University of Michigan.
- COMPLETED
- Registry status
- NA
- Development phase
- 34 participants
- Enrollment target
Study Summary
The purpose of this study is to evaluate the survival rate of 5 mm short implants compared to longer implants (10 mm) placed in sinus-grafted sites. Primary aim: Compare bone loss between the two groups Secondary aim: Compare surgical time and patient-reported outcomes (satisfaction and post-operative pain)
Primary Outcome
Comparing mesial-distal (M-D) bone loss between the two groups. This will be measured in millimeters using standardized radiographs of the implant site at the screening visit, surgical visit, 4 months post-op, 5 months post-op, 12 months post-op, and 24 months post-op visits.
Interventions
- DEVICE Zimmer T3 Short Ex Hex With Discrete Crystalline Deposition
- DEVICE Zimmer T3 with Discrete Crystalline Deposition Ex Hex Parallel Walled implants
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 34 participants |
| Start Date | 2019-10-14 |
| Est. Completion | 2024-04-22 |
| Phase | NA |
What the finished NCT04144322 record still lists
NCT04144322 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 34 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower).
The record links to 0 conditions, and to 2 interventions - of which Zimmer T3 Short Ex Hex With Discrete Crystalline Deposition is the first listed.
NCT04144322 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04144322 about?
NCT04144322 is a clinical study titled "Short Dental Implants (5 mm) Versus Long Dental Implants (10 mm)". The purpose of this study is to evaluate the survival rate of 5 mm short implants compared to longer implants (10 mm) placed in sinus-grafted sites. Primary aim: Compare bone loss between the two groups Secondary aim: Compare surgical time and patient-reported outcomes (satisfaction and post-operat...
What is the current status of trial NCT04144322?
This trial is currently completed. It is a NA study. The enrollment target is 34 participants. The study started on 2019-10-14. Estimated completion is 2024-04-22.
What interventions are being tested in trial NCT04144322?
The interventions under investigation include: Zimmer T3 Short Ex Hex With Discrete Crystalline Deposition (DEVICE), Zimmer T3 with Discrete Crystalline Deposition Ex Hex Parallel Walled implants (DEVICE).
Who is sponsoring clinical trial NCT04144322?
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 NCT04144322's enrollment target sits among peer trials
34 1570th of 2000 higher than 427 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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