NCT01588444CompletedNot Applicable
Histological Comparison of Healing Following Tooth Extraction With Ridge Preservation Using Cortical Versus Cancellous Freeze Dried Bone Allograft
The University of Texas Health Science Center at San Antonio2 sites in 1 country40 target enrollmentStarted: October 2010Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Enrollment
- 40
- Locations
- 2
- Primary Endpoint
- Histologic Percentage of Vital Bone Formation
Study Overview
Brief Summary
The purpose of this study is to compare cortical and cancellous freeze-dried bone allograft (FDBA) materials in the preservation of alveolar bone following extraction of non-molar teeth. The primary objective is to histologically evaluate and compare the healing of extraction sockets of non-molar teeth grafted with cortical FDBA versus cancellous FDBA for ridge preservation.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Treatment
- Masking
- None
Eligibility Criteria
- Ages
- 19 Years to 99 Years (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •single rooted tooth requiring extraction with future dental implant placement
Exclusion Criteria
- •smoking > 10 cigarettes per day poorly controlled diabetes
Outcomes
Primary Outcomes
Histologic Percentage of Vital Bone Formation
Time Frame: 18-20 weeks after grafting
Histologic percentage of vital bone formation in bone cores
Secondary Outcomes
No secondary outcomes reported
Investigators
Study Sites (2)
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