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Structural failure of a Greenfield filter
1Department of Surgery, Rose Medical Center, University of Colorado Health Sciences Center, Denver 80220.
Surgery
|June 1, 1988
Abstract:
A unique case is discussed in which a Greenfield filter failed structurally after less than 1 year in situ. In the absence of external trauma, two struts of the filter separated from the hub and migrated into the retroperitoneal tissues. A brief discussion of the complications of Greenfield filters concludes with a possible explanation of this particular problem.
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