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A Retrospective, Observational Study to Collect Clinical Safety and Performance Data of POLYMAILLE® EXTRA THIN Vascular Prothesis

A Retrospective, Observational Study to Collect Clinical Safety and Performance Data of POLYMAILLE® EXTRA THIN Vascular Prothesis

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05519826
Enrollment
373
Registered
2022-08-29
Start date
2022-03-01
Completion date
2022-04-20
Last updated
2022-08-29

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

Conditions

Aneurysm Abdominal, Arterial Disease Occlusive, Peripheral Aneurysms, Prothesis

Brief summary

The purpose of this PMCF study is to evaluate a minimum of 125 subjects in 1 or 2 sites in France at least 1-year follow-up after surgery until a maximum of 5 years in the indication of abdominal and peripheral arterial surgery not crossing the knee flexion crease. the objectives of the evaluation will describe safety and performance of POLYMAILLE® EXTRA THIN.

Interventions

DEVICEVascular surgery

POLYMAILLE® EXTRA THIN vascular prostheses are indicated for replacement or bypass of arteries presenting aneurysm or obliterative arterial disease. Their indication is restricted to abdominal and peripheral surgery not crossing the knee flexion crease. Abdominal vascular surgery includes aorto-iliac and/or aorto-femoral vascular repair, i.e. graft implantation with proximal anastomosis to abdominal aorta (supra and/or infra-renal). Peripheral vascular surgery includes peripheral arteries repair, i.e. graft implantation with no aortic anastomosis, and/or extra-anatomic vascular repair such as axillo-femoral and/or crossover bypass (femoro-femoral and/or ilio-femoral) and/or femoro-popliteal bypass above the knee.

Sponsors

Eclevar Medtech
CollaboratorINDUSTRY
Perouse Medical
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Healthy volunteers
No

Inclusion criteria

* Patients must meet all the following inclusion criteria in order to be eligible for inclusion in the study: Patient has a minimum of 1-year post-operative follow-up data available, or complete data to death

Exclusion criteria

* Patients who refused the collection of their personal data.

Design outcomes

Primary

MeasureTime frameDescription
Primary performance endpoint1 yearprimary patency rate
Primary safety endpoint1 yearlimb salvage rate

Secondary

MeasureTime frameDescription
Primary assisted patency rate5 yearsrate of patent grafts, with or without procedure or intervention of the conduit itself after device implantation, such as endovascular balloon angioplasty or anastomotic revision, however with graft never thrombosed (graft occlusion)
-Secondary patency rate5 yearsrate of patent grafts, with or without procedure or intervention of the conduit itself after device implantation, such as endovascular balloon angioplasty or anastomotic revision, lysis and/or thrombectomy
Device Failure5 years* Uncontrolled blood leakage from device * Loss of structural integrity, e.g. rupture and/or exaggerated dilation (\> 50 %) * Occlusion of the device * Total or partial replacement of the device required
Procedural success rate5 years* Ability to use with no need for replacement by another device and, * Effective vascular flow restoration after procedure and, * In case of aneurysm, exclusion of aneurysmal portion after procedure.
Limb salvage rate5 yearsfreedom % from target limb major amputation
Adverse events5 yearsany documented adverse events, including anticipated (as listed in section 6.2) and non-anticipated adverse events
Mortality rate5 yearsfreedom % from death
Primary patency rate5 yearspatent grafts without any procedure or intervention of the conduit itself

Countries

France

Outcome results

None listed

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