Validation of Numerical Simulation to Predict Proximal Deployment of Standard Stents

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

15 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-02-15

Study Completion Date

2023-12-15

Brief Summary

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Endoprosthesis treatment of aortic pathologies has become the reference in the vast majority of situations. The success of this treatment is conditioned by the choice of the endoprosthesis which must be as adapted as possible to the anatomy. This choice is currently based on manual geometric measurements performed on the preoperative scanner using conventional image processing software.

The morphological result of the implantation of the endoprosthesis in the aorta is obtained by a CT scan carried out postoperatively. This scanner makes it possible to define the positioning of the endoprosthesis, the apposition surfaces between the aorta and the endoprosthesis and to predict the long-term result.

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Detailed Description

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Conditions

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Surgery

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Patient who has been treated for an aortoiliac aneurysm

Any patient who has been treated for an aortoiliac aneurysm with a standard Medtronic Endurant aortic stent, standard Gore Excluder or conformable Gore Excluder

Analyzed on the post-operative scanner

Intervention Type OTHER

Analyzed on the post-operative scanner

Interventions

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Analyzed on the post-operative scanner

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

\- Any patient who has been treated for an aortoiliac aneurysm with a standard Medtronic Endurant aortic stent, standard Gore Excluder or conformable Gore Excluder

Exclusion Criteria

* Patient who has objected to the use of their data.
* No preoperative scanner available or insufficient injection quality
* Preoperative scanner with slice thickness greater than 3 mm

Eligible Sex

ALL

Accepts Healthy Volunteers

No