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Your journey
1What's a trial
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More info
You can access this
clinical trial
if you have
Alveolar Process
and you are
between 18 and 65
years old
The primary goal of this phase is to monitor the long-term effects.
The treatment is already on the market.
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The purpose

Fifteen patients were selected, each presenting at least two jaw front teeth indicated for extraction: in the Test Group (TG), post-extraction sockets was filled by synthetic bone substitute ReproBone, and in the Control Group (CG) the socket was filled only by clot. In both groups, the sockets were covered by a resorbable collagen membrane BioMend, which in turn was covered by a flap. Computed tomography scans were acquired in the immediate postoperative period and 6 months after surgery, and the horizontal and vertical dimensional changes in bone crests were quantified.

Provided treatments

  • Drug: BioMend and ReproBone
  • Drug: BioMend without ReproBone

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT02894528. The sponsor of the trial is University of Sao Paulo and it is looking for 15 volunteers for the current phase.
Official trial title:
Evaluation of a Synthetic Bone Substitute Associated With Absorbable Collagen Membrane for Ridge Preservation After Tooth Extraction. Clinical and Tomographic Randomized Study in Humans.