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- Reformatted abdominal CT: There is an OptEase filter in the inferior vena cava
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- Frontal abdominal fluoroscope: The filter has not moved.
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- Inferior vena cavagram before filter retrieval: The axes of the filter and IVC are concordant.
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- Frontal abdominal fluoroscope: The filter is snared, ready for collapse.
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- Frontal abdominal fluoroscope: The OptEase filter is absent.
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- Final inferior vena cavagram: Filter removed without complications.