Filter was implanted in patient (b)(6) 2011 and migrated into the heart.The patient had surgery to remove the filter.On (b)(6) 2016 patient underwent an echocardiogram of the chest which demonstrated that the filter had migrated in its entirety to the heart.On (b)(6) 2016 patient underwent an x-ray of the chest that confirmed the entire filter had migrated into the right atrium.On (b)(6) 2016 the patient underwent consultation with physicians who stated the filter is in the right atrium with the head oriented toward the ivc and the prongs facing toward the svc in disarray thus making percutaneous removal impossible.Patient underwent open sternotomy to remove the filter.During the removal the filter was in the right atrium with the apex in the coronary sinus and two struts of the filter were penetrating the anterior and septal tricuspid valve leaflets, requiring repair of the tricuspid valve.
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