Maxillary Sinus Augmentation With Xenogeneic Bone Graft Associated or Not With Fibrin Rich in Platelets and Leukocytes Produced by Horizontal Centrifugation: A Randomized Clinical Trial.
Platelet-rich Fibrin, Sinus Floor Augmentation, Cone-beam Computed Tomography
About this trial
This is an interventional treatment trial for Platelet-rich Fibrin
Eligibility Criteria
Inclusion Criteria: need of at least one dental implant in atrophic maxillary sinus region; insufficient amount of vertical bone remnant for the dental implants surgery (maximum of 4mm); sufficient horizontal bone thickness for dental implants rehabilitation; present edentulism in the area to be treated for at least 6 months; similar pattern of pneumatization of the maxillary sinuses. Exclusion Criteria: any contraindication for the installation of dental implants; need of horizontal bone augmentation; pacientes with inflammatory or autoimmune disease in the oral cavity; use of immunosuppressants, corticosteroids or bisphosphonates for medical needs; pacientes with history of malignancy in the last 5 years; smoking patients or patients reporting excessive alcohol consumption; decompensated systemic condition, uncontrolled periodontal disease, insulin-dependent diabetic patients, patients with blood-related diseases and patients who need oral rehabilitation in the lower arch; It is also noteworthy that patients with a history of reconstructive bone therapies in the maxillary sinus region or with a history of oroantral communication will be excluded from this research.
Sites / Locations
- School of Dentistry of Ribeirão Preto - USP
Arms of the Study
Arm 1
Arm 2
Arm 3
Active Comparator
Active Comparator
Active Comparator
Bilateral Sinus Augmentation
Early dental implant placement by Guided Surgery
Dental implants reopening surgery for implant load
Split-mouth bilateral sinus augmentation of xenogeneic bone graft associated or not with platelet-rich fibrin produced by horizontal centrifugation.