Research Article

Transvenous Closure of Patent Foramen Ovale: Preliminary Results with a New Self-Expanding Nitinol Wire Mesh in a Swine Model

Figure 5

Micrograph of metal struts of the occluder (black) on the right atrial side. The struts are completely covered by fibrous tissue and endothelium. Magnification 100 × , Richardson blue staining.
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