Modified Entire Papilla Preservation Technique For Treatment Of Intrabony Defects. Clinical Trial.

Regeneration of periodontal tissues is the primary goal of periodontal surgery regenerative procedures. Most techniques include an incision of the interdental papilla associated with defect. That may impair the volume and integrity of interdental tissues. Azzi et al. proposed a novel technique (Entire Papilla Preservation Technique, EPPT) for bone regeneration to secure the integrity of interdental papillae. This study will search for differences in regeneration therapy of isolated interdental intrabony between Modified Entire Papilla Preservation Technique (MEPPT) alone and combined with EMD, demineralised freeze- dried bone allograft and sCTG. Moreover the aim of this study was to evaluate the clinical applicability and one- year outcomes in the regenerative treatment of isolated deep intrabony defects.