NCT00782236

Comparison of Straumann BoneCeramic vs. Allograft Bone in Extraction Sockets

Comparison of an Alloplast (Straumann Bone Ceramic) to an Allograft of Freeze Dried Bone (FDBA) for Preservation of the Alveolar Ridge Following Tooth Extraction: a Prospective, Randomized, Controlled Clinical Study

• Status: Terminated
• Phase: Phase 4
• Study type: Interventional
• Enrollment: 13 (actual)
• Sponsor: Institut Straumann AG · Industry
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

The primary objective of this study is to evaluate the implant stability at the time of abutment placement on implants placed in healed extraction sockets treated with Straumann BoneCeramic (SBC) versus Freeze Dried Bone Allograft (FDBA).

Detailed description

Subjects will undergo a single tooth extraction and then will be randomized to receive SBC or FDBA. Following a healing period of 6 months, a core biopsy will be taken of the augmented site and a dental implant will be placed. The subject will be followed for one year following dental implant placement for implant success and survival.

Conditions

• Tooth Loss

Interventions

Type	Name	Description
DEVICE	Bone Graft Material	After screening and enrollment, subjects will undergo tooth extraction of a single tooth with placement of Straumann Bone Ceramic or Freeze Dried Allograft Bone (FDBA) with a resorbable collagen membrane (Bio-Gide) for preservation of the alveolar ridge following tooth extraction. Following 6 months of healing, a core of bone will be taken from the surgical site and a dental implant will be placed. The subjects will then be followed for 12 months following dental implant placement.

Timeline

• Start date: 2006-06-01
• Primary completion: 2007-11-01
• Completion: 2009-10-01
• First posted: 2008-10-31
• Last updated: 2016-03-04

Locations

1 site across 1 country: United States