ANATOMICAL FEASIBILITY OF BRAILE STANDARD BRANCHED ENDOGRAFT

Anatomical Feasibility of the Braile Off-the-Shelf Multi-Branched Endograft for the Treatment of Thoracoabdominal Aneurysm

The objective of this retrospective observational study is to evaluate the theoretical anatomical suitability of the new Braile off-the-shelf multi-branched endograft in patients with thoracoabdominal aneurysm. One hundred preoperative contrast-enhanced computed tomography angiographies (CTAs) from patients previously treated with a custom-made endograft will be analyzed. The hypothesis is that a significant proportion of these patients will have anatomical features compatible with the use of the new endograft.

Inclusion Criteria:

• Preoperative CTA images from patients previously treated with Braile's custom-made multi-branched endograft for thoracoabdominal aneurysm.
• Contrast-enhanced CTAs covering the thorax, abdomen, and pelvis, with thin slices of 1 to 2 mm, available in Braile's imaging database.

Exclusion Criteria:

• Exams with incomplete or inadequate images, defined as CTAs with slice thickness greater than 2 mm