Treatment of a Developmental Groove and Supernumerary Root Using Guided Tissue Regeneration Technique

<div>Guided tissue regeneration (GTR) was carried out using decalcified freeze dried bone allograft (DFDBA) and a bioabsorbable collagenous membrane.</div>

Case Reports in Dentistry

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Figure 5

Figure 5: Treatment of a Developmental Groove and Supernumerary Root Using Guided Tissue Regeneration Technique 