ostium

(redirected from Ostium secundum)
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Related to Ostium secundum: Ostium primum, sinus venosus, Septum secundum
See: entrance
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Indications for Use in the US: The GORE HELEX Septal Occluder is a permanently implanted prosthesis indicated for the percutaneous, transcatheter closure of ostium secundum Atrial Septal Defect (ASD).