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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Maxillary Sinus Elevation Surgery with ChronOS and Autogenous Bone Graft: Analysis of Histometric and Volumetric Changes

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Autor(es):
Pereira, Rodrigo dos Santos ; Jorge Daura Boos, Fernanda Brasil ; Do Gorla, Luis Ferna ; Garcia, Jr., Delmo Range ; Okamoto, Roberta ; Hochuli-Vieira, Eduardo
Número total de Autores: 6
Tipo de documento: Artigo Científico
Fonte: INTERNATIONAL JOURNAL OF PERIODONTICS & RESTORATIVE DENTISTRY; v. 36, n. 6, p. 885-892, NOV-DEC 2016.
Citações Web of Science: 2
Resumo

The aim of this study was to compare the bone resorption rate and histometry of ChronOS, a beta-tricalcium phosphate (beta-TCP), mixed with autogenous bone grafts (1:1) with that of autogenous bone grafts alone in maxillary sinus elevation surgery. A total of 12 maxillary sinuses were grafted with an autogenous bone graft (control group) and 9 with ChronOS mixed with an autogenous bone graft (test group). Postoperative cone beam computed tomography (CBCT) was used to measure the initial graft volume after 15 days (T-1), and 6 months later another CBCT scan was performed to evaluate the final graft volume (T-2) and determine the graft resorption rate. The resorption outcomes were 45.7% +/- 18.6% in the control group and 38.3% +/- 16.6% in the test group (P = .17); the bone formation rate was 38.6% +/- 10.5% in the control group and 25.4% +/- 6.4% in the test group (P = .001). ChronOS mixed with autogenous bone graft demonstrated a resorption rate similar to that of the autogenous bone graft but with a difference in bone formation after 6 months. (AU)

Processo FAPESP: 12/08455-4 - Análise tomográfica, histológica, histométrica e imunoistoquímica do beta tricálcio fosfato com osso autógeno em aumento do soalho de seio maxilar
Beneficiário:Rodrigo dos Santos Pereira
Linha de fomento: Bolsas no Brasil - Mestrado
Processo FAPESP: 12/10028-7 - Estudo comparativo do processo de reparo utilizando osso autógeno e beta-tricálcio fosfato em levantamento de seio maxilar em humanos: análise tomográfica, histológica, histométrica e imunoistoquímica
Beneficiário:Eduardo Hochuli Vieira
Linha de fomento: Auxílio à Pesquisa - Regular