Skip to main content
Log in

The “Embowire” Technique: Concept and Description of a Novel Embolization Technique for Narrow Vessels

  • Technical Note
  • Published:
CardioVascular and Interventional Radiology Aims and scope Submit manuscript

Abstract

We describe a new, useful embolization technique applied to occlude narrow vessel branches (≤1.5 mm (0.06″) in diameter) by deployment of one hydrocoil, through a microcatheter, in a way similar to the way in which one might navigate through the vascular lumen with a guidewire.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4

References

  1. Dudeck O, Bulla K, Wieners G et al (2011) Embolization of the gastroduodenal artery before selective internal radiotherapy: a prospectively randomized trial comparing standard pushable coils with fibered interlock detachable coils. Cardiovasc Intervent Radiol 34(1):74–80

    Article  PubMed  Google Scholar 

  2. Geyik S, Ertugrul O, Yavuz K, Geyik P, Saatci I, Cekirge HS (2010) Comparison of bioactive coils and bare platinum coils for treatment of intracranial aneurysms: a matched-pair analysis. J Neurosurg 112(4):709–713

    Article  PubMed  Google Scholar 

  3. Guimaraes M, Uflacker R, Garretson JS et al (2011) Angiographic and histologic comparison of injectable, expansile hydrogel embolic and pushable AZUR embolic devices in porcine arteries. J Vasc Interv Radiol 22(11):1619–1624 e1611

    Article  PubMed  Google Scholar 

  4. Link DP, Mourtada FA, Jackson J, Blashka K, Samphilipo MA (1994) Hydrogel embolic agents. Theory and practice of adding radio-opacity. Invest Radiol 29(8):746–751

    Article  PubMed  CAS  Google Scholar 

  5. Link DP, Strandberg JD, Virmani R, Blashka K, Mourtada F, Samphilipo MA (1996) Histopathologic appearance of arterial occlusions with hydrogel and polyvinyl alcohol embolic material in domestic swine. J Vasc Interv Radiol 7(6):897–905

    Article  PubMed  CAS  Google Scholar 

  6. Killer M, Arthur AS, Barr JD, Richling B, Cruise GM (2010) Histomorphology of thrombus organization, neointima formation, and foreign body response in retrieved human aneurysms treated with hydrocoil devices. J Biomed Mater Res B 94(2):486–492

    Google Scholar 

  7. Lopez-Benitez R, Hallscheidt P, Kratochwil C et al (2012) Protective embolization of the gastroduodenal artery with a one-HydroCoil technique in radioembolization procedures. Cardiovasc Intervent Radiol 36(1):105–110

    Article  PubMed  Google Scholar 

  8. White PM, Lewis SC, Nahser H, Sellar RJ, Goddard T, Gholkar A (2008) HydroCoil Endovascular Aneurysm Occlusion and Packing Study (HELPS trial): procedural safety and operator-assessed efficacy results. AJNR Am J Neuroradiol 29(2):217–223

    Article  PubMed  CAS  Google Scholar 

  9. Killer M, Keeley EM, Cruise GM, Schmitt A, McCoy MR (2011) MR imaging of hydrogel filament embolic devices loaded with superparamagnetic iron oxide or gadolinium. Neuroradiology 53(6):449–456

    Article  PubMed  Google Scholar 

Download references

Acknowledgments

The authors are grateful for support by the Ludwig-Boltzman-Institute of Vienna and to Mary McAllister, John Hopkins University Hospital, Baltimore, MD, for her assistance.

Conflict of Interest

Lopez-Benitez Ruben, Rusch Oliver, Heverhagen Johannes, Kara Levent, Hoppe Hanno, Geiser Christa, and Kettenbach Joachim have no conflict of interest to disclose.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ruben Lopez-Benitez.

Additional information

We are grateful for support by the Ludwig-Boltzman-Institute of Vienna and to Mary McAllister, John Hopkins University Hospital, Baltimore MD, for her assistance.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Lopez-Benitez, R., Rusch, O., Heverhagen, J. et al. The “Embowire” Technique: Concept and Description of a Novel Embolization Technique for Narrow Vessels. Cardiovasc Intervent Radiol 36, 1393–1398 (2013). https://doi.org/10.1007/s00270-013-0608-0

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00270-013-0608-0

Keywords

Navigation