2010
DOI: 10.1111/j.1708-8208.2010.00317.x
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Zirconia in Fixed Implant Prosthodontics

Abstract: As presently evidence of clinical long-term data is missing, caution with regard to especially extensive implant-borne zirconia frameworks is recommended.

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Cited by 161 publications
(156 citation statements)
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References 54 publications
(110 reference statements)
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“…The 9 original FDPs, though, were still in use. Indeed, as yet, an assessment of the risk of complete failure has not been reported for implant-supported restorations [32,33]. A retrospective study of zirconia-based screw-retained prostheses supported by implants and including 65 SCs and 91 FDPs was recently made available [34].…”
Section: Discussion Survival Estimatesmentioning
confidence: 99%
“…The 9 original FDPs, though, were still in use. Indeed, as yet, an assessment of the risk of complete failure has not been reported for implant-supported restorations [32,33]. A retrospective study of zirconia-based screw-retained prostheses supported by implants and including 65 SCs and 91 FDPs was recently made available [34].…”
Section: Discussion Survival Estimatesmentioning
confidence: 99%
“…Se deberían diseñar estudios que contemplen todas esas variables de modo de poder sacar conclusiones definivas para seleccionar el material ideal del pilar. Existe coincidencia en la indicación de pilares de zirconia en el sector estético, sin embargo diferentes autores han recomendado su uso con cautela dada la poca evidencia científica con resultados a largo plazo (41) . Los autores del presente trabajo opinan que existen problemas técnicos que surgen de la utilización de la zirconia como material para pilares, tales como la imposibilidad de reproducir algunos sistemas de conexión interna, la fractura del pilar al aplicar torque al tornillo de retención o el daño al hexágono del implante.…”
Section: Figunclassified
“…There is agreement in the aesthetic sector in indicating zirconia abutments. However, different authors have recommended caution when using them due to the small scientific evidence available of long-term outcomes (41) . The authors of this work think that there are technical problems as a result of using zirconia as the material for abutments, such as the impossibility of replicating some internal connection systems, the fracture of the abutment when torque is applied to the retention screw, or the damage to the hexagon of the implant.…”
mentioning
confidence: 99%
“…Keramiekfracturen kunnen vooral ontstaan als de thermische expansiecoëfficiënten en/of de elasticiteitsmoduli van zirkoniumdioxide en de opbakkeramiek teveel verschillen. Er zijn nog te weinig onderzoeksgegevens beschikbaar om met betrekking tot de mechanische belastbaarheid een betrouwbare vergelijking met metaal-porseleinkronen en -bruggen te maken en het blijft afwachten hoe goed de duurzaamheid van zirkoniumdioxidekronen en -bruggen zal zijn op de langere termijn (Komine et al, 2010;Schley et al, 2010;Zarone et al, 2011;Guess et al, 2012;Raigrodski et al, 2012a;Raigrodski et al, 2012b;Triwatana et al, 2012). …”
Section: Slotbeschouwingunclassified