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NCT02154386 · ClinicalTrials.gov registry record · NA
Effect of Healing Time on New Bone Formation Following Tooth Extraction and Ridge Preservation With Demineralized Freeze-Dried Bone Allograft
A NA study, sponsored by The University of Texas Health Science Center at San Antonio.
- Completed
- Registry status
- NA
- Development phase
- 46
- Enrollment target
NCT02154386 is a NA study that has completed, run by The University of Texas Health Science Center at San Antonio. The registered enrollment target is 46 participants.
The verdict
NCT02154386, a NA study, has completed, sponsored by The University of Texas Health Science Center at San Antonio.
- COMPLETED
- Registry status
- NA
- Development phase
- 46 participants
- Enrollment target
Study Summary
Bone grafting following tooth extraction is commonly performed to preserve bony ridge dimensions adequate to support subsequent implant placement. Alveolar ridge resorption commonly occurs following tooth extraction, and the decrease in bone volume has the potential to make dental implant therapy impossible without surgery to reconstruct the ridge. The aim of ridge preservation grafting is to prevent or minimize this resorptive process, thereby preserving an adequate volume of bone for implant placement. Ridge preservation generally involves placement of a particulate bone graft material in the tooth socket, followed by use of a membrane or similar substance over the socket entrance to contain the bone graft. Various grafting materials have been recommended for these ridge preservation procedures, including demineralized freeze-dried bone allograft (DFDBA). The timing of dental implant placement following ridge preservation procedures is controversial, and few studies have examined the effects of different healing time intervals between ridge preservation and implant placement. The purpose of this project is to evaluate the formation of new bone at a site where tooth extraction has been performed followed by grafting using DFDBA. Two different study groups are included, one having the dental implant placed 8-10 weeks after tooth extraction and ridge grafting, the other having the dental implant placed 18-20 weeks after extraction and grafting.
Interventions
- DEVICE Ridge preservation using DFDBA
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 46 participants |
| Start Date | 2013-10 |
| Est. Completion | 2015-05 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT02154386
The ClinicalTrials.gov registry entry for NCT02154386 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 46 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is The University of Texas Health Science Center at San Antonio, which has 378 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which Ridge preservation using DFDBA is the first listed.
NCT02154386 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT02154386 about?
NCT02154386 is a clinical study titled "Effect of Healing Time on New Bone Formation Following Tooth Extraction and Ridge Preservation With Demineralized Freeze-Dried Bone Allograft". Bone grafting following tooth extraction is commonly performed to preserve bony ridge dimensions adequate to support subsequent implant placement. Alveolar ridge resorption commonly occurs following tooth extraction, and the decrease in bone volume has the potential to make dental implant therapy im...
What is the current status of trial NCT02154386?
This trial is currently completed. It is a NA study. The enrollment target is 46 participants. The study started on 2013-10. Estimated completion is 2015-05.
What interventions are being tested in trial NCT02154386?
The interventions under investigation include: Ridge preservation using DFDBA (DEVICE).
Who is sponsoring clinical trial NCT02154386?
This trial is sponsored by The University of Texas Health Science Center at San Antonio, which has 378 total clinical trials registered on ClinicalTrials.gov.
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