Early experiences of planning stereotactic radiosurgery using 3D printed models of eyes with uveal melanomas

Alena Furdová,1 Miron Sramka,2 Andrej Thurzo,3 Adriana Furdová3 1Department of Ophthalmology, Faculty of Medicine, Comenius University, 2Department of Stereotactic Radiosurgery, St Elisabeth Cancer Inst and St Elisabeth University College of Health and Social Work, 3Department...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Furdová A, Sramka M, Thurzo A
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2017
Materias:	3D printing uveal melanoma stereotactic radiosurgery linear accelerator Ophthalmology RE1-994
Acceso en línea:	https://doaj.org/article/1273c3c9b7b44b649ff765f55522bb50
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:1273c3c9b7b44b649ff765f55522bb50
record_format	dspace
spelling	oai:doaj.org-article:1273c3c9b7b44b649ff765f55522bb502021-12-02T02:36:25ZEarly experiences of planning stereotactic radiosurgery using 3D printed models of eyes with uveal melanomas1177-5483https://doaj.org/article/1273c3c9b7b44b649ff765f55522bb502017-01-01T00:00:00Zhttps://www.dovepress.com/early-experiences-of-planning-stereotactic-radiosurgery-using-3d-print-peer-reviewed-article-OPTHhttps://doaj.org/toc/1177-5483Alena Furdová,1 Miron Sramka,2 Andrej Thurzo,3 Adriana Furdová3 1Department of Ophthalmology, Faculty of Medicine, Comenius University, 2Department of Stereotactic Radiosurgery, St Elisabeth Cancer Inst and St Elisabeth University College of Health and Social Work, 3Department of Simulation and Virtual Medical Education, Faculty of Medicine, Comenius University, Bratislava, Slovak Republic Objective: The objective of this study was to determine the use of 3D printed model of an eye with intraocular tumor for linear accelerator-based stereotactic radiosurgery.Methods: The software for segmentation (3D Slicer) created virtual 3D model of eye globe with tumorous mass based on tissue density from computed tomography and magnetic resonance imaging data. A virtual model was then processed in the slicing software (Simplify3D®) and printed on 3D printer using fused deposition modeling technology. The material that was used for printing was polylactic acid.Results: In 2015, stereotactic planning scheme was optimized with the help of 3D printed model of the patient’s eye with intraocular tumor. In the period 2001–2015, a group of 150 patients with uveal melanoma (139 choroidal melanoma and 11 ciliary body melanoma) were treated. The median tumor volume was 0.5 cm3 (0.2–1.6 cm3). The radiation dose was 35.0 Gy by 99% of dose volume histogram.Conclusion: The 3D printed model of eye with tumor was helpful in planning the process to achieve the optimal scheme for irradiation which requires high accuracy of defining the targeted tumor mass and critical structures. Keywords: 3D printing, uveal melanoma, stereotactic radiosurgery, linear accelerator, intraocular tumor, stereotactic planning schemeFurdová ASramka MThurzo AFurdová ADove Medical Pressarticle3D printinguveal melanomastereotactic radiosurgerylinear acceleratorOphthalmologyRE1-994ENClinical Ophthalmology, Vol Volume 11, Pp 267-271 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	3D printing uveal melanoma stereotactic radiosurgery linear accelerator Ophthalmology RE1-994
spellingShingle	3D printing uveal melanoma stereotactic radiosurgery linear accelerator Ophthalmology RE1-994 Furdová A Sramka M Thurzo A Furdová A Early experiences of planning stereotactic radiosurgery using 3D printed models of eyes with uveal melanomas
description	Alena Furdová,1 Miron Sramka,2 Andrej Thurzo,3 Adriana Furdová3 1Department of Ophthalmology, Faculty of Medicine, Comenius University, 2Department of Stereotactic Radiosurgery, St Elisabeth Cancer Inst and St Elisabeth University College of Health and Social Work, 3Department of Simulation and Virtual Medical Education, Faculty of Medicine, Comenius University, Bratislava, Slovak Republic Objective: The objective of this study was to determine the use of 3D printed model of an eye with intraocular tumor for linear accelerator-based stereotactic radiosurgery.Methods: The software for segmentation (3D Slicer) created virtual 3D model of eye globe with tumorous mass based on tissue density from computed tomography and magnetic resonance imaging data. A virtual model was then processed in the slicing software (Simplify3D®) and printed on 3D printer using fused deposition modeling technology. The material that was used for printing was polylactic acid.Results: In 2015, stereotactic planning scheme was optimized with the help of 3D printed model of the patient’s eye with intraocular tumor. In the period 2001–2015, a group of 150 patients with uveal melanoma (139 choroidal melanoma and 11 ciliary body melanoma) were treated. The median tumor volume was 0.5 cm3 (0.2–1.6 cm3). The radiation dose was 35.0 Gy by 99% of dose volume histogram.Conclusion: The 3D printed model of eye with tumor was helpful in planning the process to achieve the optimal scheme for irradiation which requires high accuracy of defining the targeted tumor mass and critical structures. Keywords: 3D printing, uveal melanoma, stereotactic radiosurgery, linear accelerator, intraocular tumor, stereotactic planning scheme
format	article
author	Furdová A Sramka M Thurzo A Furdová A
author_facet	Furdová A Sramka M Thurzo A Furdová A
author_sort	Furdová A
title	Early experiences of planning stereotactic radiosurgery using 3D printed models of eyes with uveal melanomas
title_short	Early experiences of planning stereotactic radiosurgery using 3D printed models of eyes with uveal melanomas
title_full	Early experiences of planning stereotactic radiosurgery using 3D printed models of eyes with uveal melanomas
title_fullStr	Early experiences of planning stereotactic radiosurgery using 3D printed models of eyes with uveal melanomas
title_full_unstemmed	Early experiences of planning stereotactic radiosurgery using 3D printed models of eyes with uveal melanomas
title_sort	early experiences of planning stereotactic radiosurgery using 3d printed models of eyes with uveal melanomas
publisher	Dove Medical Press
publishDate	2017
url	https://doaj.org/article/1273c3c9b7b44b649ff765f55522bb50
work_keys_str_mv	AT furdovaa earlyexperiencesofplanningstereotacticradiosurgeryusing3dprintedmodelsofeyeswithuvealmelanomas AT sramkam earlyexperiencesofplanningstereotacticradiosurgeryusing3dprintedmodelsofeyeswithuvealmelanomas AT thurzoa earlyexperiencesofplanningstereotacticradiosurgeryusing3dprintedmodelsofeyeswithuvealmelanomas AT furdovaa earlyexperiencesofplanningstereotacticradiosurgeryusing3dprintedmodelsofeyeswithuvealmelanomas
_version_	1718402329676349440

Early experiences of planning stereotactic radiosurgery using 3D printed models of eyes with uveal melanomas

Ejemplares similares