Elastomers three-dimensional biomodels proven to be a trustworthy representation of the angiotomographic images
ABSTRACT Intracranial aneurysm (IA) rupture is responsible for 80% of spontaneous arachnoid hemorrhages and associated with an extremely high mortality rate. Two possible surgical interventions are endovascular embolization and microsurgical clipping. Three-dimensional (3D) prototyping models help i...
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| Format: | Article |
| Language: | English |
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Thieme Revinter Publicações
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| Series: | Arquivos de Neuro-Psiquiatria |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2016000900713&lng=en&tlng=en |
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| author | André Giacomelli Leal Leonardo Brancia Pagnan Raphael Teruaki Kondo José Aguiomar Foggiatto Guilherme José Agnoletto Ricardo Ramina |
| author_facet | André Giacomelli Leal Leonardo Brancia Pagnan Raphael Teruaki Kondo José Aguiomar Foggiatto Guilherme José Agnoletto Ricardo Ramina |
| author_sort | André Giacomelli Leal |
| collection | DOAJ |
| description | ABSTRACT Intracranial aneurysm (IA) rupture is responsible for 80% of spontaneous arachnoid hemorrhages and associated with an extremely high mortality rate. Two possible surgical interventions are endovascular embolization and microsurgical clipping. Three-dimensional (3D) prototyping models help in surgical planning minimizing perioperative risks in both methods and reducing operating time. Methods 3D biomodels were printed with flexible material (elastomer) using angiotomographic DICOM acquired images and compared to 3D digital subtraction angiography (DSA) images. Results 3D biomodels represented the aneurysm angioarchitecture exactly, especially the neck and domus features. Conclusion Elastomers 3D biomodels proved to be a trustworthy representation of the angiotomographic images and could be used to help surgical planning in IA treatment. |
| format | Article |
| id | doaj-art-b1135ba08e244100ae8a8bbc8db68ec9 |
| institution | DOAJ |
| issn | 1678-4227 |
| language | English |
| publisher | Thieme Revinter Publicações |
| record_format | Article |
| series | Arquivos de Neuro-Psiquiatria |
| spelling | doaj-art-b1135ba08e244100ae8a8bbc8db68ec92025-08-20T03:04:34ZengThieme Revinter PublicaçõesArquivos de Neuro-Psiquiatria1678-422774971371710.1590/0004-282X20160113S0004-282X2016000900713Elastomers three-dimensional biomodels proven to be a trustworthy representation of the angiotomographic imagesAndré Giacomelli LealLeonardo Brancia PagnanRaphael Teruaki KondoJosé Aguiomar FoggiattoGuilherme José AgnolettoRicardo RaminaABSTRACT Intracranial aneurysm (IA) rupture is responsible for 80% of spontaneous arachnoid hemorrhages and associated with an extremely high mortality rate. Two possible surgical interventions are endovascular embolization and microsurgical clipping. Three-dimensional (3D) prototyping models help in surgical planning minimizing perioperative risks in both methods and reducing operating time. Methods 3D biomodels were printed with flexible material (elastomer) using angiotomographic DICOM acquired images and compared to 3D digital subtraction angiography (DSA) images. Results 3D biomodels represented the aneurysm angioarchitecture exactly, especially the neck and domus features. Conclusion Elastomers 3D biomodels proved to be a trustworthy representation of the angiotomographic images and could be used to help surgical planning in IA treatment.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2016000900713&lng=en&tlng=enintracranial aneurysmmodelsanatomicelastomersmicrosurgery |
| spellingShingle | André Giacomelli Leal Leonardo Brancia Pagnan Raphael Teruaki Kondo José Aguiomar Foggiatto Guilherme José Agnoletto Ricardo Ramina Elastomers three-dimensional biomodels proven to be a trustworthy representation of the angiotomographic images Arquivos de Neuro-Psiquiatria intracranial aneurysm models anatomic elastomers microsurgery |
| title | Elastomers three-dimensional biomodels proven to be a trustworthy representation of the angiotomographic images |
| title_full | Elastomers three-dimensional biomodels proven to be a trustworthy representation of the angiotomographic images |
| title_fullStr | Elastomers three-dimensional biomodels proven to be a trustworthy representation of the angiotomographic images |
| title_full_unstemmed | Elastomers three-dimensional biomodels proven to be a trustworthy representation of the angiotomographic images |
| title_short | Elastomers three-dimensional biomodels proven to be a trustworthy representation of the angiotomographic images |
| title_sort | elastomers three dimensional biomodels proven to be a trustworthy representation of the angiotomographic images |
| topic | intracranial aneurysm models anatomic elastomers microsurgery |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2016000900713&lng=en&tlng=en |
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