Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/70149
DC FieldValueLanguage
dc.contributor.authorZhang, Chenguangen_US
dc.contributor.authorWang, Lingen_US
dc.contributor.authorKang, Jianfengen_US
dc.contributor.authorMartel Fuentes, Oscaren_US
dc.contributor.authorLi, Dichenen_US
dc.date.accessioned2020-02-05T12:52:42Z-
dc.date.available2020-02-05T12:52:42Z-
dc.date.issued2020en_US
dc.identifier.issn1751-6161en_US
dc.identifier.otherScopus-
dc.identifier.urihttp://hdl.handle.net/10553/70149-
dc.description.abstractChest wall reconstructions are mainly needed after surgical treatment of tumors or trauma. The costal cartilage is part of the chest wall, connecting sternum and ribs. The currently existing rib prostheses made of Titanium or PEEK were found lacking the costal cartilage portion, causing unsatisfactory functional rehabilitation of breath. This study proposed a newly bionic methodology for designing a costal cartilage prosthesis using a wavy elastic structure. By changing the design parameters, the mechanical properties can be accurately adjusted. Finite element analysis was carried out for the optimization of the prostheses. Then the prostheses were fabricated by fused deposition modelling manufacturing technology, using PEEK. Mechanical tests were carried out to determine the elastic modulus of the prostheses. The equivalent modulus ranged 0.5–17.3 MPa, and the tensile strength ranged 0.7–8.3 MPa. The results indicated that the mechanical behavior of the designed prostheses were close to those of the natural costal cartilage and that the wavy elastic structure was a reasonable choice for designing a costal cartilage prosthesis. Therefore, the designed PEEK costal cartilage prostheses have the potential as replacement of the natural costal cartilage with better breathing function for the patient undergoing chest wall reconstruction.en_US
dc.languageengen_US
dc.relation.ispartofJournal of the Mechanical Behavior of Biomedical Materialsen_US
dc.sourceJournal of the Mechanical Behavior of Biomedical Materials [ISSN 1751-6161], v. 103en_US
dc.subject3314 Tecnología médicaen_US
dc.subject.other3D Printingen_US
dc.subject.otherBionic Designen_US
dc.subject.otherCostal Cartilage Prosthesisen_US
dc.subject.otherFinite Element Analysisen_US
dc.subject.otherOrthogonal Experimenten_US
dc.subject.otherPolyether Ether Ketone (Peek)en_US
dc.titleBionic design and verification of 3D printed PEEK costal cartilage prosthesisen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.jmbbm.2019.103561en_US
dc.identifier.scopus85076846474-
dc.identifier.isi000517856400072-
dc.contributor.authorscopusid57212490334-
dc.contributor.authorscopusid57034587600-
dc.contributor.authorscopusid34973093000-
dc.contributor.authorscopusid57212495822-
dc.contributor.authorscopusid34872620200-
dc.identifier.eissn1878-0180-
dc.relation.volume103en_US
dc.investigacionCiencias de la Saluden_US
dc.type2Artículoen_US
dc.contributor.daisngidNo ID-
dc.contributor.daisngidNo ID-
dc.contributor.daisngidNo ID-
dc.contributor.daisngidNo ID-
dc.contributor.daisngidNo ID-
dc.description.numberofpages7en_US
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Zhang, CG-
dc.contributor.wosstandardWOS:Wang, L-
dc.contributor.wosstandardWOS:Kang, JF-
dc.contributor.wosstandardWOS:Fuentes, OM-
dc.contributor.wosstandardWOS:Li, DC-
dc.date.coverdateMarzo 2020en_US
dc.identifier.ulpgces
dc.description.sjr0,858
dc.description.jcr3,902
dc.description.sjrqQ1
dc.description.jcrqQ2
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.deptGIR Biomaterials and Biomechanics Research Group-
crisitem.author.deptDepartamento de Ingeniería Mecánica-
crisitem.author.orcid0000-0003-3806-5523-
crisitem.author.parentorgDepartamento de Ingeniería Mecánica-
crisitem.author.fullNameMartel Fuentes, Oscar-
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