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Biopolymer/Suture Polymer Interaction: Is It a Key of Bioprosthetic Calcification?

The aim of this study was to evaluate the effect of suture material made of polyester (PET), polypropylene (PP), and polytetrafluoroethylene (PTFE) on the calcification of a bovine pericardium (BP) consisting of collagen biopolymer preserved with an epoxy compound. Non-porous film made of the synthetic reinforced polymer REPEREN^(®) was chosen as a control material. Samples of the material (sutured or non-sutured with each of the three types of surgical sutures) were implanted subcutaneously in...
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General

Utilization of Bovine Pericardium Patch During Common Femoral Endarterectomy

Background/Objectives: Common femoral endarterectomy (CFE) is one of the most frequent open arterial surgical procedures. The ideal material to close the arteriotomy is equivocal. This study aims to evaluate the efficacy and safety of bovine pericardium patch (BPP) utilization in femoral artery bifurcation endarterectomy (FE). Methods: A single-center, retrospective study was conducted, involving 200 consecutive FE procedures performed between November 2019 and December 2022. Clinical data,...
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