Intervascular Post-Market Clinical Follow-Up (PMCF) Registry

Inclusion Criteria: * Willing, and able to provide legally-effective written informed consent (as required by Institutional Review Board or Ethics Committee) * Male and female patients that have undergone bypass, replacement or repair of the peripheral arteries, aorta, or carotid artery using the Intervascular Vascular Grafts and Patches (Intergard Standard, Hemashield, Intergard Silver, Intergard Synergy) * Were at least 18 years of age at the time of the procedure * Available records for data collection with a minimum of 3 years (36 months) of data/follow-up. Exclusion Criteria: * Active infection in the region of device placement at the time of implantation of the Intergard Standard and Hemashield Vascular Graft or Patch.