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Fig. 2 | BMC Cardiovascular Disorders

Fig. 2

From: Clinical comparative analysis of 3D printing-assisted extracorporeal pre-fenestration and Castor integrated branch stent techniques in treating type B aortic dissections with inadequate proximal landing zones

Fig. 2

Picture A: Within the 3D-printed aortic arch model, the location and dimensions of the primary stent fenestration have been established. Picture B: Employing an extracorporeal electrode pen for fenestration. Picture C: Suturing the Viabahn stent at the fenestration site Picture D: The adjustment of the main stent bundle diameter Picture E: Pre-bending of the main stent

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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