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NCT01588444 Clinical Trial

Ridge Preservation After Tooth Extraction Using Cortical Versus Cancellous Freeze Dried Bone Allograft

Tooth Extraction Clinical Trial

Official title:
Histological Comparison of Healing Following Tooth Extraction With Ridge Preservation Using Cortical Versus Cancellous Freeze Dried Bone Allograft

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT01588444
Other study ID # HSC20110039H
Secondary ID
Status Completed
Phase N/A
First received March 16, 2012
Last updated October 1, 2015
Start date October 2010
Est. completion date July 2012

Study information
Verified date October 2015
Source The University of Texas Health Science Center at San Antonio
Contact n/a
Is FDA regulated No
Health authority United States: Institutional Review Board
Study type Interventional

Clinical Trial 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.

Recruitment information / eligibility
Status Completed
Enrollment 40
Est. completion date July 2012
Est. primary completion date July 2012
Accepts healthy volunteers No
Gender Both
Age group 19 Years to 99 Years
Eligibility Inclusion Criteria:

- single rooted tooth requiring extraction with future dental implant placement

Exclusion Criteria:

- smoking > 10 cigarettes per day poorly controlled diabetes

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Intervention

Device:
• cortical FDBA
cortical mineralized freeze-dried bone allograft
• Cancellous FDBA
CANCELLOUS FREEZE-DRIED BONE ALLOGRAFT (from LifeNet Health)

Locations
Country Name City State
United States UT Health Science Center Dental School San Antonio Texas

Sponsors (1)
Lead Sponsor Collaborator
The University of Texas Health Science Center at San Antonio

Country where clinical trial is conducted

United States, 

Outcome
Type Measure Description Time frame Safety issue
Primary Histologic Percentage of Vital Bone Formation Histologic percentage of vital bone formation in bone cores 18-20 weeks after grafting No
See also
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Active, not recruiting NCT03943680 - Plasma Rich in Growth Factors in Post-extraction Sockets N/A
Recruiting NCT05106855 - Comparative Study of Immediate Single Unit Implants in Early Loading Protocols, With or Without Photobiomodulation. N/A
Completed NCT03487718 - A 14 Weeks Longitudinal Study to Investigate the Effect of Leukocyte- Platelet Rich Fibrin Plug on the Quality of the Newly Formed Bone in Ridge Preservation Procedure Following a Tooth Extraction. It is a Clinical, Radiographic and Histomorphometric Study. N/A
Active, not recruiting NCT04705181 - The Indications of First Molar Extraction at Tufts University, School of Dental Medicine