Publication
Computational model to predict the temperature distribution produced by bone cement
| dc.contributor.author | Oliveira, Vânia C.C. | |
| dc.contributor.author | Fonseca, Elza M M | |
| dc.date.accessioned | 2019-01-17T12:04:47Z | |
| dc.date.available | 2019-01-17T12:04:47Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | Bone is the third frequent location for haematogenous dissemination of malignant tumors. Patients with multiple bone metastases are exponentially growing. Bone metastases, which are frequently diagnosed late, are associated to imminent and pathological bone fractures. Metastatic disease translates an advanced tumor stage and it has a high impact in patients’ quality of life and survival. The main objective is to study the thermal effect induced by the bone cement polymerization, in the bone metastatic tumor reduction and to understand the role of such procedure and its biomechanical stabilization. To assess the clinical effect, it is important to test this methodology before its application and obtain sustained results. In this work, a computational model was developed to predict the temperature distribution produced by cement polymerization, and verify the reduction of the metastatic tumor area due the thermal effect. Different simulations produced to evaluate the necrosis effect for two cement amount sizes introduced in a cortical and spongy bone tumor. The same computational models were reproduced introducing an endomedular nail in titanium and a femoral stem in cobalt-chrome material in pathological bone fractures. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.doi | 10.24243/JMEB/3.2.195_X | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.22/12664 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Rational Publication | pt_PT |
| dc.relation.publisherversion | http://rationalpublication.com/jmeb/abstract.php?__aI=maeW | pt_PT |
| dc.subject | Temperature | pt_PT |
| dc.subject | Cement | pt_PT |
| dc.subject | Bone | pt_PT |
| dc.subject | Computational Model | pt_PT |
| dc.title | Computational model to predict the temperature distribution produced by bone cement | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 13 | pt_PT |
| oaire.citation.issue | 2 | pt_PT |
| oaire.citation.startPage | 8 | pt_PT |
| oaire.citation.title | Journal of Mechanical Engineering and Biomechanics | pt_PT |
| oaire.citation.volume | 3 | pt_PT |
| person.familyName | Fonseca | |
| person.givenName | Elza M M | |
| person.identifier | R-000-4MB | |
| person.identifier.ciencia-id | EB17-92E5-8374 | |
| person.identifier.orcid | 0000-0003-1854-6514 | |
| person.identifier.rid | D-4604-2011 | |
| person.identifier.scopus-author-id | 7102526169 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 9c47bcbc-5c0c-4553-8a0e-b0b1e4ea287f | |
| relation.isAuthorOfPublication.latestForDiscovery | 9c47bcbc-5c0c-4553-8a0e-b0b1e4ea287f |