*Corresponding author:Gustavo Obando Pereda, Professor of Periodontics and Dental Implantology, Universidad Católica de Santa María, Urbanización San José s/n, Umacollo, Arequipa, Perú, South America, Tel: 5154380038; Email: email@example.com
Received: December 19, 2017; Published: January 03, 2018
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Chronic periapical lesion produce bone defect around apical zone of the accomplish teeth. The standard therapy follow an osteotomy, apical removing and profuse curettage to aim the remove infected tissue and granulomatous tissue. However, this procedure let carry, in many time, that the bone defect do not present any filler to rapid bone healing. Platelet rich in fibrin perform a rapid bone healing when is used to fill bone defects.
Keywords: Fibrin; Apicoectomy; Periapical disease