Assertion: retrievable filter | /r/AtLocation | the body
Facets:
value: for long periods of time
type: TEMPORAL
Source sentences:
text: The agency concluded the complications could have been related to retrievable filters remaining in the body after the risk for pulmonary embolism had subsided.
text: The FDA said in this communication that events could be "related to a retrievable filter remaining in the body for long periods of time, beyond the time when the risk of [pulmonary embolism] has subsided.”According, the FDA suggested that IVC filters be removed “as soon as protection from PE is no longer needed.