Process Chain for the Fabrication of a Custom 3D Barrier for Guided Bone Regeneration

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dc.creatorErick Guadalupe Ramírez Cedillo
dc.creatorHéctor Rafael Siller Carrillo
dc.date2017
dc.date.accessioned2018-10-18T22:08:28Z
dc.date.available2018-10-18T22:08:28Z
dc.descriptionGuided Bone Regeneration (GBR) is a surgical procedure that consists in the use of barrier membranes to cover bone defects caused by trauma, periodontal disease and other pathologies. These barriers allow the proliferation of bone cells, and prevent the invasion of the defect by non-osteogenic cells (connective and epithelium) in patients with a lack of horizontal and/or vertical bone. This process is essential for the successful dental implant placement. Additive manufacturing (AM) is emerging as an important tool for biomedical applications, especially for regenerative medicine and tissue engineering. This paper proposes a process chain for the fabrication of a custom barrier from cone beam computed tomography (CBCT) as Digital Imaging and Communication in Medicine (DICOM) files obtained from a patient with vertical bone resorption of the anterior maxilla. DICOM files have been processed with Invesalius 3.0 to obtain the tridimensional (3D) anatomy of the region of interest. This 3D model was cleaned, fixed, and smoothed. The prototyped model of the patient's bone defect was further processed in Rhinoceros to offer a 3D architecture for cell growth. To obtain information of the thermal and mechanical properties a finite element method (FEM) was assessed. The prototype obtained was produced with fused deposition modeling (FDM) an additive manufacturing technology. © 2016 The Authors. Published by Elsevier B.V.
dc.identifier.doi10.1016/j.procir.2017.04.015
dc.identifier.endpage156
dc.identifier.issn22128271
dc.identifier.startpage151
dc.identifier.urihttp://hdl.handle.net/11285/630586
dc.identifier.volume65
dc.languageeng
dc.publisherElsevier B.V.
dc.relationhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85029714877&doi=10.1016%2fj.procir.2017.04.015&partnerID=40&md5=ee1c6a76e5ec911de1d9f528a15e9f5c
dc.relationInvestigadores
dc.relationEstudiantes
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.sourceProcedia CIRP
dc.subject3D printers
dc.subjectBiomechanics
dc.subjectBone
dc.subjectChains
dc.subjectComputerized tomography
dc.subjectDefects
dc.subjectDental prostheses
dc.subjectDeposition
dc.subjectFinite element method
dc.subjectImage segmentation
dc.subjectManufacture
dc.subjectMedical applications
dc.subjectMedicine
dc.subjectTissue engineering
dc.subjectAdditive manufacturing technology
dc.subjectCone-beam computed tomography
dc.subjectDigital imaging and communication in medicines
dc.subjectFused deposition modeling
dc.subjectFused deposition modelling
dc.subjectGuided bone regeneration
dc.subjectProcess chain
dc.subjectThermal and mechanical properties
dc.subjectDigital Imaging and Communications in Medicine (DICOM)
dc.subject.classification7 INGENIERÍA Y TECNOLOGÍA
dc.titleProcess Chain for the Fabrication of a Custom 3D Barrier for Guided Bone Regeneration
dc.typeConferencia
refterms.dateFOA2018-10-18T22:08:28Z

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