Implant Site Preparation Application of Injectable Platelet-Rich Fibrin for Vertical and Horizontal Bone Regeneration: A Clinical Report.
J Oral Implantol
; 48(1): 43-50, 2022 Feb 01.
Article
en En
| MEDLINE
| ID: mdl-33270878
ABSTRACT
Guided bone regeneration (GBR) using a combined injectable platelet-rich fibrin (i-PRF), leukocyte- and platelet-rich fibrin (L-PRF), and biocompatible bone substitute material, is a convenient and effective method to augment a combined vertical and horizontal bone defect. This approach can create sufficient bone quality and quantity for implant surgical sites. A 55-year-old Asian woman presented with a severe bone defect in posterior mandible. The edentulous mandibular alveolar ridge was severely resorbed vertically and horizontally. A GBR procedure using i-PRF and L-PRF combined with particulate bone graft was performed. Postoperative cone beam computed tomography scans, 8 months after the augmentation, revealed a large regeneration of the alveolar bone sufficient for implant placement. A combination i-PRF/L-PRF and particulate bone graft may provide biologically active molecules and a scaffold for osteogenesis. This treatment protocol may be a viable option for a large bone defect required augmentation before implant placement.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Sustitutos de Huesos
/
Aumento de la Cresta Alveolar
/
Fibrina Rica en Plaquetas
Tipo de estudio:
Guideline
Límite:
Female
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Humans
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Middle aged
Idioma:
En
Año:
2022
Tipo del documento:
Article