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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
Gingival Recession
and you are
between 18 and 70
years old
The primary goal of this phase is to monitor the long-term effects.
The treatment is already on the market.
Show me locations

The purpose

This study deals with coverage of multiple denuded roots. The current standard treatment requires surgical correction and uses soft tissue taken from the roof of the mouth to enhance results. The hypothesis of this trial is that a synthetic collagen matrix (called Mucograft) can be used to replace soft tissue taken from the subject. If the collagen matrix will prove to be equally as effective as the patient own tissue, it will be possible to avoid a more extensive surgery and decrease pain and discomfort.

Provided treatments

  • Procedure: Autologous connective tissue graft with rotated papilla flap
  • Device: Collagen matrix construct (Mucograft)

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: NCT01440426. The sponsor of the trial is Maurizio Tonetti and it is looking for 187 volunteers for the current phase.
Official trial title:
Connective Tissue Graft vs Mucograft Collagen Matrix for Coverage of Multiple Gingival Recession Defects Randomized Controlled Clinical Trial Assessing Superiority in Health Related Quality of Life and Non-Inferiority in Root Coverage