European Journal of Vascular & Endovascular Surgery
Volume 40, Issue 3 , Pages 332-339 , September 2010

A Computational Study of the Magnitude and Direction of Migration Forces in Patient-specific Abdominal Aortic Aneurysm Stent-Grafts

  • D.S. Molony

      Affiliations

    • Centre for Applied Biomedical Engineering Research (CABER), Department of Mechanical and Aeronautical Engineering and Materials and Surface Science Institute, University of Limerick, Ireland
  • ,
  • E.G. Kavanagh

      Affiliations

    • Department of Vascular Surgery, Mid-Western Regional Hospital, Limerick, Ireland
  • ,
  • P. Madhavan

      Affiliations

    • Department of Vascular and Endovascular Surgery, St. James Hospital, Dublin, Ireland
  • ,
  • M.T. Walsh

      Affiliations

    • Centre for Applied Biomedical Engineering Research (CABER), Department of Mechanical and Aeronautical Engineering and Materials and Surface Science Institute, University of Limerick, Ireland
  • ,
  • T.M. McGloughlin

      Affiliations

    • Centre for Applied Biomedical Engineering Research (CABER), Department of Mechanical and Aeronautical Engineering and Materials and Surface Science Institute, University of Limerick, Ireland
    • Corresponding Author InformationCorresponding author. Tel.: +353 61 202217; fax: +353 61 202944.

Received 9 October 2009 ,Accepted 3 June 2010.

References 

  1. Hobo R, Kievit J, Leurs LJ, Buth J EUROSTAR collaborators. Influence of severe infrarenal aortic neck angulation on complications at the proximal neck following endovascular AAA repair: a EUROSTAR study. J Endovasc Ther. 2007;14:1–11
  2. Kamineni R, Heuser RR. Abdominal aortic aneurysm: a review of endoluminal treatment. J Interv Cardiol. 2004;17:437–445
  3. Conners MS, Sternbergh WC, Carter G, Tonnessen BH. Endograft migration one to four years after endovascular abdominal aortic aneurysm repair with the AneuRx device: a cautionary note. J Vasc Surg. 2002;36:476–482
  4. Cao P, Vrezini F, Zanneti S, De Rango P, Parlani G, Lupattelli L. Device migration after endoluminal abdominal aortic aneurysm repair: analysis of 113 cases with a minimum follow-up period of 2 years. J Vasc Surg. 2002;35:229–235
  5. Mohan IV, Harris HL, Van Marrewijk JC, Laheij RJ, How TV. Factors and forces influencing stent-graft migration after endovascular aortic aneurysm repair. J Endovasc Ther. 2002;9:748–755
  6. Sternbergh W, Carter G, York J, Yoselevitz M, Money S. Aortic neck angulation predicts adverse outcome with endovascular abdominal aortic aneurysm repair. J Vasc Surg. 2002;35:482–486
  7. Morris LG, Delassus P, Walsh M, McGloughlin TM. A mathematical model to predict the in vivo pulsatile drag forces acting on bifurcated stent grafts in endovascular treatment of abdominal aortic aneurysms (AAA). J Biomech. 2004;37:1087–1095
  8. Liffman K, Lawrence-Brown MMD, Semmens JB, Bui A, Rudman M, Hartley DE. Analytical modelling and numerical simulation of forces in an endoluminal graft. J Endovasc Ther. 2001;8:358–371
  9. Li Z, Kleinstreuer C. Analysis of biomechanical factors affecting stent-graft migration in an abdominal aortic aneurysm model. J Biomech. 2006;39:2264–2273
  10. Li Z, Kleinstreuer C. Blood flow and structure interactions in a stented abdominal aortic aneurysm model. Med Eng Phys. 2005;27:369–382
  11. Howell BA, Kim TK, Cheer A, Dwyer H, Saloner D, Chuter TAM. Computational fluid dynamics within bifurcated abdominal aortic stent-grafts. J Endovasc Ther. 2007;14:138–143
  12. Molony DS, Callanan A, Morris LG, Doyle BJ, Walsh MT, McGloughlin TM. Geometrical enhancements for abdominal aortic stent-grafts. J Endovasc Ther. 2008;15:518–529
  13. Doyle BJ, Callanan A, McGloughlin TM. A comparison of modelling techniques for computing wall stress in abdominal aortic aneurysms. Biomed Eng Online. 2007;6:38
  14. Molony DS, Callanan A, Kavanagh EG, Walsh MT, McGloughlin TM. Fluid-structure interaction of a patient-specific abdominal aortic aneurysm treated with an endovascular stent-graft. Biomed Eng Online. 2009;
  15. Mills CJ, Gabe IT, Gault JH, Mason DT, Ross J, Braunwald E, et al. Pressure-flow relationship and vascular impedance in man. Cardiovas Res. 1970;4:405–417
  16. Raghavan ML, Vorp DA. Toward a biomechanical tool to evaluate rupture potential of abdominal aortic aneurysm: identification of a finite strain constitutive model and evaluation of its applicability. J Biomech. 2000;33:475–482
  17. Wang DHJ, Makaroun M, Webster MW, Vorp DA. Mechanical properties and microstructure of intraluminal thrombus from abdominal aortic aneurysm. J Biomech Eng. 2001;123:536–539
  18. Li Z, Kleinstreuer C, Farber M. Computational analysis of biomechanical contributors to possible endovascular graft failure. Biomech Model Mechanobiol. 2005;4:221–234
  19. Figueroa CA, Taylor CAT, Yeh V, Chiou AJ, Zarins CK. Effect of curvature on displacement forces acting on aortic endografts: a 3-dimensional computational analysis. J Endovasc Ther. 2009;16:284–294
  20. Figueroa CA, Taylor CA, Chiou JA, Yeh V, Zarins CK. Magnitude and direction of pulsatile displacement forces acting on thoracic aortic endografts. J Endovasc Ther. 2009;16:350–358
  21. Chan YC, Morales JP, Gulamhuseinwala N, Sabharwal T, Camichael M, Thomas S, et al. Large infra-renal abdominal aortic aneurysms: endovascular vs. open repair – single centre experience. Int J Clin Pract. 2007;61:373–378
  22. Civilini E, Mellisano G, Baccellierii D, Chiesa R. Delayed upstream migration of an iliac stent. Eur J Vasc Endovasc Surg. 2007;34:214–216
  23. Cheng SWK, Lam ESK, Fung GSK, Ho P, Ting ACW, Chow KW. A computational fluid dynamics study of stent graft remodelling after endovascular repair of thoracic aortic dissections. J Vasc Surg. 2008;48:303–310
  24. Kratzberg JA, Golzarian J, Raghavan ML. Role of graft oversizing in the fixation strength of barbed endovascular grafts. J Vasc Surg. 2009;49:1543–1553
  25. Corbett TJ, Callanan A, O’Donnell MR, McGloughlin TM. An improved methodology for investigating the parameters influencing migration resistance of abdominal aortic stent-grafts. J Endovasc Ther. 2010;17:95–107

PII: S1078-5884(10)00346-1

doi: 10.1016/j.ejvs.2010.06.001

European Journal of Vascular & Endovascular Surgery
Volume 40, Issue 3 , Pages 332-339 , September 2010