ANATOMICAL FEASIBILITY OF BRAILE STANDARD BRANCHED ENDOGRAFT

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

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT07118995

Acronym

BMETA

Enrollment

100

Registered

2025-08-12

Start date

2025-08-01

Completion date

2025-10-31

Last updated

2025-08-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Aortic Aneurysm, Aortic Diseases, Endovascular Repair of Aortic Aneurysm, Thoracoabdominal Aortic Aneurysm, Vascular Diseases

Keywords

Thoracoabdominal aortic aneurysm, Off-the-shelf endograft, Anatomical feasibility

Brief summary

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.

Interventions

OTHERAnalysis of preoperative CTA

A review of preoperative contrast-enhanced CTA from patients with thoracoabdominal aneurysms, included in Braile's database, who were indicated for endovascular treatment with Braile's custom-made multi-branched endograft between 2022 and 2024

Study design

Observational model

CASE_ONLY

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Healthy volunteers

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

Design outcomes

Primary

Measure	Time frame	Description
Anatomical feasibility and applicability of off-the-shelf multi-branched endografts from two device models	completion of the anatomical assessment	Number of patients with anatomical characteristics suitable for the theoretical use of the new Braile off-the-shelf multi-branched endograft.

Countries

Brazil

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026