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Effect of amount of biomaterial used for maxillary sinus lift on volume maintenance of grafts

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Effect of amount of biomaterial used for maxillary sinus lift on volume maintenance of grafts

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dc.contributor.author Mendes, Luciene-Dornas es
dc.contributor.author Bustamante, Roberta-Paula-Colen es
dc.contributor.author Vidigal, Bruno-César-Ladeira es
dc.contributor.author Favato, Mario-Nazareno es
dc.contributor.author Manzi, Flávio Ricardo es
dc.contributor.author Cosso, Mauricio-Greco es
dc.contributor.author Zenóbio, Elton Gonçalves es
dc.date.accessioned 2021-04-19T10:10:13Z
dc.date.available 2021-04-19T10:10:13Z
dc.date.issued 2020 es
dc.identifier.citation Mendes, Luciene-Dornas ; Bustamante, Roberta-Paula-Colen ; Vidigal, Bruno-César-Ladeira ; Favato, Mario-Nazareno ; Manzi, Flávio Ricardo ; Cosso, Mauricio-Greco ; Zenóbio, Elton Gonçalves. Effect of amount of biomaterial used for maxillary sinus lift on volume maintenance of grafts. En: Journal of Clinical and Experimental Dentistry, 12 9 2020: 830-837 es
dc.identifier.uri https://hdl.handle.net/10550/78757
dc.description.abstract Regardless of the kind of biomaterial used for the graft, it is clear that, over time, the graft undergoes dimensional changes that could influence the final bone volume obtained, which could alter the stability of the installed implants. The aim of the present study was to compared and correlated the graft behavior with the amount (in grams) of xenogeneic and alloplastic biomaterials used in grafts for maxillary sinus lift. This retrospective cohort study used 148 CBCT images of 74 grafts from 68 maxillary sinuses lift patients in a university, post-graduate clinic. The weights of biomaterials, categorized in intervals according to amount used, were correlated with the graft volumes at V1 (10 days) and V2 (180 days). Kruskal-Wallis test was used to evaluate the possible bias effect of weight on graft maintenance. Mean weights of biomaterials used were: Bio-Oss Small® (1.58g); Bio-Oss Large® (1.35g); Endobon® (0.72g); BoneCeramic®+Emdogaim® (0.96g); Cerasorb® (1.13g) and Osteogen® (2.70g). No significant differences (p>0.05). Were found for the influence of these mean amounts in graft maintenance: Bio-Oss Small® (18); Bio-Oss Large® (10); Endobon® (17); BoneCeramic®+Emdogaim® (10); Cerasorb® (11); and Osteogen® (08) at V1 and V2. However, when biomaterials were categorized by intervals, all Cerasorb® interval groups showed statistically significant differences (p<0.001) in graft volume at V2. The amounts of the biomaterials used could influence the final volume; depending on the biomaterial characteristics. Implant installation was possible with all studied grafts, although graft volume shrinkage should be considered when selecting biomaterial for sinus lift. es
dc.title Effect of amount of biomaterial used for maxillary sinus lift on volume maintenance of grafts es
dc.type journal article es_ES
dc.subject.unesco UNESCO::CIENCIAS MÉDICAS es
dc.identifier.doi 10.4317/jced.56315 es
dc.type.hasVersion VoR es_ES

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