Finite Element Analysis of Patient-Specific 3D-Printed Cranial Implant Manufactured with PMMA and PEEK: A Mechanical Comparative Study.
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| Title: | Finite Element Analysis of Patient-Specific 3D-Printed Cranial Implant Manufactured with PMMA and PEEK: A Mechanical Comparative Study. |
|---|---|
| Authors: | Moncayo-Matute, Freddy P.1 (AUTHOR) fmoncayo@ups.edu.ec, Vázquez-Silva, Efrén1 (AUTHOR) evazquez@ups.edu.ec, Peña-Tapia, Pablo G.2 (AUTHOR) bioinfo@institutodelcancer.med.ec, Torres-Jara, Paúl B.1 (AUTHOR) dmoyal@ups.edu.ec, Moya-Loaiza, Diana P.1 (AUTHOR), Viloria-Ávila, Tony J.3 (AUTHOR) tviloria@ups.edu.ec |
| Source: | Polymers (20734360). Sep2023, Vol. 15 Issue 17, p3620. 15p. |
| Subjects: | Finite element method, Polyethers, Poor people, Polyether ether ketone, Polymethylmethacrylate, Medical equipment |
| Abstract: | This article reports on a patient who required a cranial protection system. Using additive manufacturing techniques and surgical planning with the help of bio-models, a patient-specific bone implant solution was proposed that allows aesthetic restoration of the affected area and provides an adequate level of protection. In addition, through a comparative analysis with finite elements, the mechanical response to external actions of the medical device, printed with two materials: polymethylmethacrylate (PMMA) and polyether-ether-ketone (PEEK), is simulated. The tested materials have recognized biocompatibility properties, but their costs on the market differ significantly. The results obtained demonstrate the similarities in the responses of both materials. It offers the possibility that low-income people can access these devices, guaranteeing adequate biomechanical safety, considering that PMMA is a much cheaper material than PEEK. [ABSTRACT FROM AUTHOR] |
| Copyright of Polymers (20734360) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 171859664 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Finite Element Analysis of Patient-Specific 3D-Printed Cranial Implant Manufactured with PMMA and PEEK: A Mechanical Comparative Study. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Moncayo-Matute%2C+Freddy+P%2E%22">Moncayo-Matute, Freddy P.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> fmoncayo@ups.edu.ec</i><br /><searchLink fieldCode="AR" term="%22Vázquez-Silva%2C+Efrén%22">Vázquez-Silva, Efrén</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> evazquez@ups.edu.ec</i><br /><searchLink fieldCode="AR" term="%22Peña-Tapia%2C+Pablo+G%2E%22">Peña-Tapia, Pablo G.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> bioinfo@institutodelcancer.med.ec</i><br /><searchLink fieldCode="AR" term="%22Torres-Jara%2C+Paúl+B%2E%22">Torres-Jara, Paúl B.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> dmoyal@ups.edu.ec</i><br /><searchLink fieldCode="AR" term="%22Moya-Loaiza%2C+Diana+P%2E%22">Moya-Loaiza, Diana P.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Viloria-Ávila%2C+Tony+J%2E%22">Viloria-Ávila, Tony J.</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> tviloria@ups.edu.ec</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Polymers+%2820734360%29%22">Polymers (20734360)</searchLink>. Sep2023, Vol. 15 Issue 17, p3620. 15p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Finite+element+method%22">Finite element method</searchLink><br /><searchLink fieldCode="DE" term="%22Polyethers%22">Polyethers</searchLink><br /><searchLink fieldCode="DE" term="%22Poor+people%22">Poor people</searchLink><br /><searchLink fieldCode="DE" term="%22Polyether+ether+ketone%22">Polyether ether ketone</searchLink><br /><searchLink fieldCode="DE" term="%22Polymethylmethacrylate%22">Polymethylmethacrylate</searchLink><br /><searchLink fieldCode="DE" term="%22Medical+equipment%22">Medical equipment</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This article reports on a patient who required a cranial protection system. Using additive manufacturing techniques and surgical planning with the help of bio-models, a patient-specific bone implant solution was proposed that allows aesthetic restoration of the affected area and provides an adequate level of protection. In addition, through a comparative analysis with finite elements, the mechanical response to external actions of the medical device, printed with two materials: polymethylmethacrylate (PMMA) and polyether-ether-ketone (PEEK), is simulated. The tested materials have recognized biocompatibility properties, but their costs on the market differ significantly. The results obtained demonstrate the similarities in the responses of both materials. It offers the possibility that low-income people can access these devices, guaranteeing adequate biomechanical safety, considering that PMMA is a much cheaper material than PEEK. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Polymers (20734360) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.3390/polym15173620 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 15 StartPage: 3620 Subjects: – SubjectFull: Finite element method Type: general – SubjectFull: Polyethers Type: general – SubjectFull: Poor people Type: general – SubjectFull: Polyether ether ketone Type: general – SubjectFull: Polymethylmethacrylate Type: general – SubjectFull: Medical equipment Type: general Titles: – TitleFull: Finite Element Analysis of Patient-Specific 3D-Printed Cranial Implant Manufactured with PMMA and PEEK: A Mechanical Comparative Study. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Moncayo-Matute, Freddy P. – PersonEntity: Name: NameFull: Vázquez-Silva, Efrén – PersonEntity: Name: NameFull: Peña-Tapia, Pablo G. – PersonEntity: Name: NameFull: Torres-Jara, Paúl B. – PersonEntity: Name: NameFull: Moya-Loaiza, Diana P. – PersonEntity: Name: NameFull: Viloria-Ávila, Tony J. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 20734360 Numbering: – Type: volume Value: 15 – Type: issue Value: 17 Titles: – TitleFull: Polymers (20734360) Type: main |
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