Avoiding pitfalls of intraoperative peripheral endovascular surgery with the aid of OsiriX: expanding the use of virtual fluoroscopy

Revista Brasileira de Cirurgia Cardiovascular

Giovani José Dal Poggetto Molinari¹  Andréia Marques De Oliveira Dalbem¹  Ana Terezinha Guillaumon¹ 

关键词: Fluoroscopy;    User-Computer Interface;    Multidetector Computed Tomography;    Endovascular Procedures;    Fluoroscopia;    Interface Usuário-Computador;    Tomografia Computadorizada Multidetectores;    Procedimentos Endovasculares;   

DOI  :  10.5935/1678-9741.20140094

来源: SciELO

【 摘 要 】

We have shown how the analysis of the angiotomography reconstruction through OsiriX program has assisted in endovascular perioperative programming. We presented its application in situations when an unexpected existence of metallic overlapping artifact (orthopedic osteosynthesis) compromised the adequate visualization of the arterial lesion during the procedure. Through manipulation upon OsiriX software, with assistance of preview under virtual fluoroscopy, it was possible to obtain the angles that would avoid this juxtaposition. These angles were reproduced in the C-arm, allowing visualization of the occluded segment, reducing the need for repeated image acquisitions and contrast overload, allowing the continuation of the procedure.

【 授权许可】

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