The effectiveness of L-PRF in the treatment of schneiderian membrane large perforations: Long-term follow-up of a case series

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Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorAlfenas Federal University (Unifal-MG)-
Autor(es): dc.contributorUniversidade de Araraquara-UNIARA-
Autor(es): dc.creatorDe Almeida Malzoni, Carolina Mendonça [UNESP]-
Autor(es): dc.creatorNícoli, Lélis Gustavo-
Autor(es): dc.creatorDos Santos Pinto, Gustavo da Col-
Autor(es): dc.creatorPigossi, Suzane Cristina-
Autor(es): dc.creatorZotesso, Vinicius Aparecido-
Autor(es): dc.creatorVerzola, Mario Henrique Arruda-
Autor(es): dc.creatorMarcantonio, Cláudio-
Autor(es): dc.creatorGonçalves, Victor [UNESP]-
Autor(es): dc.creatorZandim-Barcelos, Daniela Leal [UNESP]-
Autor(es): dc.creatorMarcantonio, Elcio [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:48:43Z-
Data de disponibilização: dc.date.available2022-02-22T00:48:43Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-01-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1563/AAID-JOI-D-20-00044-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206950-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206950-
Descrição: dc.descriptionThe perforation of the Schneiderian membrane (SM) is a common surgical complication during the sinus floor augmentation (SFA) procedure. Different approaches have been proposed to completely closer the SM perforation and to avoid graft contamination or migration and postoperative sinus infection. In this context, the leukocyte and platelet-rich fibrin (L-PRF) membranes have been proposed for SM perforation treatment because of their natural adhesive property and resistance. Thus, this case series aims to evaluate the effectiveness of L-PRF in the treatment of SM large perforations during SFA. A total of 9 SM perforations were treated in this case series. The L-PRF membranes were interposed on the perforated SM until the rupture could not be visualized. The maxillary sinus cavities were filled with deproteinized bovine mineral bone (Bio-oss, Geistlich, Switzerland), and a collagen membrane was positioned to cover the lateral access window. After 8 months, 13 implants were placed, achieving satisfactory primary stability. The osseointegration of all implants and absence of infection signs/mucus in the maxillary sinus were observed in cone beam computed tomography or panoramic radiography qualitative analysis after 3-5 years of follow-up. It can be concluded that the use of L-PRF can be considered a viable alternative for the repair of large SM perforations.-
Descrição: dc.descriptionDepartment of Diagnosis and Surgery School of Dentristry at Araraquara Saõ Paulo Sate University-UNESP-
Descrição: dc.descriptionDepartment of Clinic and Surgery School of Dentistry Alfenas Federal University (Unifal-MG)-
Descrição: dc.descriptionDental Graduate Program Universidade de Araraquara-UNIARA-
Descrição: dc.descriptionDepartment of Diagnosis and Surgery School of Dentristry at Araraquara Saõ Paulo Sate University-UNESP-
Formato: dc.format31-35-
Idioma: dc.languageen-
Relação: dc.relationJournal of Oral Implantology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBone substitutes-
Palavras-chave: dc.subjectCone beam computed tomography-
Palavras-chave: dc.subjectMaxillary sinus-
Palavras-chave: dc.subjectMaxillary sinus floor augmentation-
Palavras-chave: dc.subjectPlatelet-rich fibrin-
Título: dc.titleThe effectiveness of L-PRF in the treatment of schneiderian membrane large perforations: Long-term follow-up of a case series-
Tipo de arquivo: dc.typelivro digital-
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