A novel technique for inferior vena cava filter extraction

Cardiovasc Intervent Radiol. 2014 Feb;37(1):231-4. doi: 10.1007/s00270-013-0630-2. Epub 2013 May 2.

Abstract

Inferior vena cava (IVC) filters are used to protect against pulmonary embolism in high-risk patients. Whilst the insertion of retrievable IVC filters is gaining popularity, a proportion of such devices cannot be removed using standard techniques. We describe a novel approach for IVC filter removal that involves snaring the filter superiorly along with the use of flexible forceps or laser devices to dissect the filter struts from the caval wall. This technique has used to successfully treat three patients without complications in whom standard techniques failed.

Publication types

  • Case Reports

MeSH terms

  • Adult
  • Angiography, Digital Subtraction
  • Device Removal / methods*
  • Female
  • Humans
  • Lasers*
  • Middle Aged
  • Pulmonary Embolism / prevention & control
  • Surgical Instruments*
  • Vena Cava Filters*
  • Vena Cava, Inferior*