Mostra el registre parcial de l'element
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.citation | 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.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.title | Sinus floor elevation with platelet-rich fibrin alone : a clinical retrospective study of 1-7 years | es |
dc.type | journal article | es_ES |
dc.subject.unesco | UNESCO::CIENCIAS MÉDICAS | es |
dc.identifier.doi | 10.4317/jced.55113 | es |
dc.type.hasVersion | VoR | es_ES |