Sinus floor elevation with platelet-rich fibrin alone : a clinical retrospective study of 1-7 years
NAGIOS: RODERIC FUNCIONANDO

Sinus floor elevation with platelet-rich fibrin alone : a clinical retrospective study of 1-7 years

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Sinus floor elevation with platelet-rich fibrin alone : a clinical retrospective study of 1-7 years

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dc.contributor.author Aoki, Naofumi es
dc.contributor.author Maeda, Michinori es
dc.contributor.author Kurata, Masashi es
dc.contributor.author Hirose, Marina es
dc.contributor.author Ojima, Yasutaka es
dc.contributor.author Wada, Keinoshin es
dc.contributor.author Shibuya, Yasuyuki es
dc.date.accessioned 2018-11-28T12:51:59Z
dc.date.available 2018-11-28T12:51:59Z
dc.date.issued 2018 es
dc.identifier.uri http://hdl.handle.net/10550/68135
dc.description.abstract Several sinus floor elevation procedures for implant placement have been introduced. The present study aimed to evaluate the implants placed with Platelet-rich fibrin (PRF) alone in atrophic posterior maxillae and survival rates and the potential factors associated with implant loss. This retrospective study evaluated 71 implants in 34 patients after 1-7 years? follow-up time. Statistical models were used to determine the implant survival and the potential factors associated with loss. Overall, 7 implants were lost, and the cumulative survival rate at 7 years by implant-based and patient-bases analyses were 85.5% and 85.7%, respectively. The mean residual bone height (RBH) was 4.26 mm. The implant survival rate was significantly lower at RBH < 4 mm than RBH ? 4 mm. This retrospective study showed that sinus floor elevation with PRF alone could be applied in cases of lower RBH. However, it should be carefully performed in cases of RBH < 4 mm before surgery. es
dc.source Aoki, Naofumi ; Maeda, Michinori ; Kurata, Masashi ; Hirose, Marina ; Ojima, Yasutaka ; Wada, Keinoshin ; Shibuya, Yasuyuki. Sinus floor elevation with platelet-rich fibrin alone : a clinical retrospective study of 1-7 years. En: Journal of Clinical and Experimental Dentistry, 10 10 2018: 984-991 es
dc.title Sinus floor elevation with platelet-rich fibrin alone : a clinical retrospective study of 1-7 years es
dc.type info:eu-repo/semantics/article en
dc.type info:eu-repo/semantics/publishedVersion en
dc.subject.unesco UNESCO::CIENCIAS MÉDICAS es
dc.identifier.doi 10.4317/jced.55113 es

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