Publication:
Combining Augmented Reality and 3D Printing to Improve Surgical Workflows in Orthopedic Oncology: Smartphone Application and Clinical Evaluation

dc.affiliation.dptoUC3M. Departamento de Bioingenieríaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: BSEL - Laboratorio de Ciencia e Ingeniería Biomédicaes
dc.contributor.authorMoreta Martínez, Rafael
dc.contributor.authorPose Díez de la Lastra, Alicia
dc.contributor.authorCalvo Haro, José Antonio
dc.contributor.authorMediavilla Santos, Lydia
dc.contributor.authorPérez Mañanes, Rubén
dc.contributor.authorPascau González-Garzón, Javier
dc.date.accessioned2021-06-04T12:34:50Z
dc.date.available2021-06-04T12:34:50Z
dc.date.issued2021-02-15
dc.description.abstractDuring the last decade, orthopedic oncology has experienced the benefits of computerized medical imaging to reduce human dependency, improving accuracy and clinical outcomes. However, traditional surgical navigation systems do not always adapt properly to this kind of interventions. Augmented reality (AR) and three-dimensional (3D) printing are technologies lately introduced in the surgical environment with promising results. Here we present an innovative solution combining 3D printing and AR in orthopedic oncological surgery. A new surgical workflow is proposed, including 3D printed models and a novel AR-based smartphone application (app). This app can display the patient’s anatomy and the tumor’s location. A 3D-printed reference marker, designed to fit in a unique position of the affected bone tissue, enables automatic registration. The system has been evaluated in terms of visualization accuracy and usability during the whole surgical workflow. Experiments on six realistic phantoms provided a visualization error below 3 mm. The AR system was tested in two clinical cases during surgical planning, patient communication, and surgical intervention. These results and the positive feedback obtained from surgeons and patients suggest that the combination of AR and 3D printing can improve efficacy, accuracy, and patients’ experience.en
dc.description.sponsorshipThis work was supported by projects PI18/01625 (Ministerio de Ciencia, Innovación y Universidades, Instituto de Salud Carlos III and European Regional Development Fund “Una manera de hacer Europa”) and IND2018/TIC-9753 (Comunidad de Madrid).en
dc.format.extent17
dc.identifier.bibliographicCitationMoreta-Martinez, R., Pose-Díez-de-la-Lastra, A., Calvo-Haro, J. A., Mediavilla-Santos, L., Pérez-Mañanes, R., & Pascau, J. (2021). Combining Augmented Reality and 3D Printing to Improve Surgical Workflows in Orthopedic Oncology: Smartphone Application and Clinical Evaluation. Sensors, 21(4), 1370en
dc.identifier.doihttps://doi.org/10.3390/s21041370
dc.identifier.issn1424-8220
dc.identifier.publicationfirstpage1
dc.identifier.publicationissue21 (4)
dc.identifier.publicationlastpage17
dc.identifier.publicationtitleSENSORSen
dc.identifier.publicationvolume1370
dc.identifier.urihttps://hdl.handle.net/10016/32836
dc.identifier.uxxiAR/0000027958
dc.language.isoengen
dc.publisherMDPIen
dc.relation.projectIDComunidad de Madrid. IND2018/TIC-9753es
dc.relation.projectIDGobierno de España. PI18/01625es
dc.rights© 2021 by the authors https://creativecommons.org/licenses/by/ 4.0/en
dc.rightsAtribución 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subject.ecienciaBiología y Biomedicinaes
dc.subject.otherAugmented realityes
dc.subject.otherOrthopedic oncologyes
dc.subject.other3d printinges
dc.subject.otherComputer-Aided Iinterventionses
dc.subject.otherSmartphonees
dc.titleCombining Augmented Reality and 3D Printing to Improve Surgical Workflows in Orthopedic Oncology: Smartphone Application and Clinical Evaluationen
dc.typeresearch article*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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