Combination of autologous platelet-rich fibrin and bone graft: An invaluable option for reconstruction of segmental mandibular defects.
https://doi.org/10.32412/pjohns.v28i1.509
- Author:
Adrian F. Fernando
1
;
Joselito F. David
2
,
3
,
4
,
5
Author Information
1. The Head and Neck Reconstructive Surgery Fellowship Consortium, Department of Otorhinolaryngology Head and Neck Surgery Jose R. Reyes Memorial Medical Center Manila, Philippines
2. The Head and Neck Reconstructive Surgery Fellowship Consortium, Department of Otorhinolaryngology Head and Neck Surgery Jose R. Reyes Memorial Medical Center Manila, Philippinesl
3. Department of Otorhinolaryngology Head and Neck Surgery East Avenue Medical Center Quezon City, Philippines
4. Department of Otorhinolaryngology Head and Neck Surgery Jose R. Reyes Memorial Medical Center Manila, Philippines
5. Department of Otorhinolaryngology Head and Neck Surgery University of Sto. Tomas Hospital Manila, Philippines
- Publication Type:Letter
- MeSH:
Human;
Male;
Adult;
Mandible;
Fibrin;
Bone Transplantation;
abnormalities
- From:
Philippine Journal of Otolaryngology Head and Neck Surgery
2013;28(1):38-42
- CountryPhilippines
- Language:English
-
Abstract:
Dear Editor,
Reconstruction of mandibular defects resulting from ablative surgery for benign and malignant tumors remains a reconstructive challenge. For the past decade, the fibular free flap has been the workhorse for large mandibular defects because of its length, versatility, and ability to be harvested with a skin paddle for soft tissue closure. Although its success rate has continuously improved to almost 95%, donor site morbidity remains a matter of concern.1,2 Bone grafts are already widely used in dental surgery but only as fillers for chipped or marginal defects and not for large segmental mandibular defects. We present a new technique of reconstructing segmental mandibular defects using bone grafts combined with autologous platelet-rich fibrin (PRF), a biomaterial derived intra-operatively from the patient that incorporates leukocytes, platelets, growth factors, and a wide range of glycoproteins in a dense fibrin matrix. Moreover, we describe the essential role of PRF in bone healing and regeneration that offers an invaluable reconstructive option that is free of donor site morbidity without sacrificing the main goal of reconstruction in restoring both form and function.
- Full text:85 pjohns.pdf
