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Effect of two different bone cements in thermal necrosis when associated to titanium versus carbon nailing for bone metastases a numerical study

2020Journal article Restricted access
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dc.contributor.authorRua, Cláudia C.
dc.contributor.authorBelinha, Jorge
dc.contributor.authorPiloto, P.A.G.
dc.contributor.authorJorge, R.M. Natal
dc.contributor.authorOliveira, Vânia C.
dc.contributor.authorFonseca, E.M.M.
dc.date.accessioned2023-03-07T10:44:23Z
dc.date.available2023-03-07T10:44:23Z
dc.date.issued2020
dc.description.abstractThe main objective of the paper is to study the thermal effect induced by different bone cements associated with intramedullary nails, titanium and carbon, in bone metastases treatment. The thermal necrosis effect of each cement polymerisation was verified to understand the role of such procedures. Numerical models with nailing systems, introduced in a cortical and spongy bone metastasis, were developed aiming to predict the temperature produced by different types and amount of cement polymerisation. The results showed that the polymerisation heat release in all models with a cement mantle filling in around the intramedullary nail and the necrosis largest area was predicted with CMW3®. It was verified that CF/PEEK nail and high viscosity Palacos R® reduce the heat transfer and the necrosis affected area. This effect could be an advantage for treatment, which aims to keep long-term stability and local metastatic disease control for functional improvement and pain relief.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationRua, C.C.; Belinha, J.; Piloto, P.A.G.; Jorge, R.M. Natal; Oliveira, V.C.C.; Fonseca, E.M.M. (2020). Effect of two different bone cements in thermal necrosis when associated to titanium versus carbon nailing for bone metastases a numerical study. International Journal of Medical Engineering and Informatics. 1:1pt_PT
dc.identifier.doi10.1504/IJMEI.2021.117729pt_PT
dc.identifier.urihttp://hdl.handle.net/10198/27508
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBone cementpt_PT
dc.subjectBone metastasespt_PT
dc.subjectThermal necrosispt_PT
dc.subjectTitanium nailpt_PT
dc.subjectCarbon nailpt_PT
dc.subjectNumerical modelpt_PT
dc.subjectThermal analysispt_PT
dc.subjectComputational modelpt_PT
dc.subjectIntramedullary nailpt_PT
dc.subjectMetastatic lesionpt_PT
dc.titleEffect of two different bone cements in thermal necrosis when associated to titanium versus carbon nailing for bone metastases a numerical studypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue1pt_PT
oaire.citation.titleInternational Journal of Medical Engineering and Informaticspt_PT
oaire.citation.volume1pt_PT
person.familyNamePiloto
person.givenNamePaulo A.G.
person.identifier.ciencia-id0519-449D-6F13
person.identifier.orcid0000-0003-2834-0501
person.identifier.ridB-4866-2008
person.identifier.scopus-author-id6506406159
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationbaaee084-ab97-4c95-b636-24ab6bab0e3e
relation.isAuthorOfPublication.latestForDiscoverybaaee084-ab97-4c95-b636-24ab6bab0e3e

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