Publicação: Successful Use of Leukocyte Platelet-Rich Fibrin in the Healing of Sinus Membrane Perforation: A Case Report
Carregando...
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Lippincott Williams & Wilkins
Tipo
Artigo
Direito de acesso
Acesso restrito
Resumo
Purpose: The aim of this case report was to demonstrate the repair of a large sinus membrane perforation related to a sinus floor augmentation procedure, using leukocyte platelet-rich fibrin (L-PRF), for subsequent rehabilitation of a partially edentulous patient. Materials and Methods: The patient presented the absence of teeth numbers 18, 17, and 16, associated with insufficient bone height because of the maxillary sinus pneumatization. A maxillary inlay bone graft was proposed, however, during the sinus floor augmentation procedure, a large portion of the sinus membrane was ruptured. To avoid interruption of the surgical procedure, membrane mending was proposed using L-PRF and collagen membranes. Results: After 8 months, 2 external hexagon connection dental implants were placed in the 16 and 17 teeth regions, and a screw-retained implant-supported prosthesis was installed. Conclusion: The use of L-PRF associated with collagen membrane was efficient for the sealing of the sinus membrane perforation and enabled bone formation for subsequent implant installation.
Descrição
Palavras-chave
dental implants, bone regeneration, bone substitutes, leukocyte platelet-rich fibrin (L-PRF), sinus membrane perforation, sinus floor augmentation
Idioma
Inglês
Como citar
Implant Dentistry. Philadelphia: Lippincott Williams & Wilkins, v. 27, n. 3, p. 375-380, 2018.
