Manufacture of small calibre quadruple lamina vascular bypass grafts using a novel automated extrusion-phase-inversion method and nanocomposite polymer

Journal of Biomechanics

Volumn 42, Issue 6, 2009, Pages 722-730

  Sarkar, Sandip ^a,d   Burriesci, Gaetano ^b   Wojcik, Adam ^b   Aresti, Nicholas ^c   Hamilton, George ^d   Seifalian, Alexander M ^a,d  

^a UNIVERSITY COLLEGE LONDON   (United Kingdom)

^b UNIVERSITY COLLEGE LONDON   (United Kingdom)

^c ROYAL FREE AND UNIVERSITY COLLEGE MEDICAL SCHOOL   (United Kingdom)

^d ROYAL FREE LONDON NHS FOUNDATION TRUST   (United Kingdom)

Author keywords

Bypass graft; Compliance; Coronary artery; Nanocomposite; Polymer; Viscoelastic

Indexed keywords

ANTI-THROMBOGENICITY; BIOSTABILITY; BYPASS GRAFT; COMPLIANCE; CORONARY ARTERY; ELEMENTAL ANALYSIS; ENERGY-DISPERSIVE X-RAY ANALYSIS; EXPANDED POLYTETRAFLUOROETHYLENES (EPTFE); HIGH CONCENTRATIONS; IN-VIVO; INTIMAL HYPERPLASIAS; LOW-TEMPERATURE PHASE; MANUFACTURING PROCESS; MECHANICAL INTEGRITIES; MICRO POROUS; N , N DIMETHYLACETAMIDE; NANOCAGES; NANOCOMPOSITE POLYMERS; OUTER SURFACES; PHASE INVERSIONS; PHASE-INVERSION METHODS; POLYHEDRAL OLIGOMERIC SILSESQUIOXANE; POST IMPLANTATIONS; REGIONAL VARIATIONS; SIZE VARIATIONS; ULTIMATE STRENGTHS; VISCOELASTIC;

COAGULATION; ETHANOL; EXTRUSION; GRAFTING (CHEMICAL); HYDRODYNAMICS; IMAGE ANALYSIS; NANOCOMPOSITES; POLYMERS; SCAFFOLDS; TENSILE STRENGTH; TENSILE TESTING;

GRAFTS;

ALCOHOL; N,N DIMETHYLACETAMIDE; NANOCAGE; NANOCOMPOSITE; POLYCARBONATE; POLYHEDRAL OLIGOMERIC SILSESQUIOXANE; POLYMER; POLYURETHAN; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ANISOTROPY; ARTICLE; AUTOMATION; BLOOD VESSEL SHUNT; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; ELASTICITY; HEMODYNAMICS; IMAGE ANALYSIS; LOW TEMPERATURE; PARTICLE SIZE; POROSITY; PRIORITY JOURNAL; REPRODUCIBILITY; TENSILE STRENGTH; THICKNESS; WEIGHT; X RAY ANALYSIS;

CORONARY ARTERY BYPASS; NANOCOMPOSITES; POLYMERS; PRESSURE; TENSILE STRENGTH;

EID: 62749204324     PISSN: 00219290     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jbiomech.2009.01.003     Document Type: Article

References (28)

1. Charlesworth, D., Chian, K.S., Underwood, C.J., 1992. US patent number: US 5,132,066.
2. Chen J.H., Laiw R.F., Jiang S.F., and Lee Y.D. Microporous segmented polyetherurethane vascular graft: dependency of graft morphology and mechanical properties on compositions and fabrication conditions. J. Biomed. Mater. Res. 48 (1998) 235-245
3. Dempsey D.J., Phaneuf M.D., Bide M.J., Szycher M., Quist W.C., and LoGerfo F.W. Synthesis of a novel small diameter polyurethane vascular graft with reactive binding sites. ASAIO J. 44 (1998) M506-M510
4. Doi K., Nakayama Y., and Matsuda T. Novel compliant and tissue-permeable microporous polyurethane vascular prosthesis fabricated using an excimer laser ablation technique. J. Biomed. Mater. Res. 31 (1996) 27-33
5. George S.J., Izzat M.B., Gadsdon P., Johnson J.L., Yim A.P., Wan S., Newby A.C., Angelini G.D., and Jeremy J.Y. Macro-porosity is necessary for the reduction of neointimal and medial thickening by external stenting of porcine saphenous vein bypass grafts. Atherosclerosis 155 (2001) 329-336
6. Inoguchi H., Kwon I.K., Inoue E., Takamizawa K., Maehara Y., and Matsuda T. Mechanical responses of a compliant electrospun poly (l-lactide-co-epsilon-caprolactone) small-diameter vascular graft. Biomaterials 27 (2006) 1470-1478
7. ISO, 2005. Rubber, vulcanized or thermoplastic-determination of tensile stress-strain properties. ISO 37:2005 (E).
8. Kannan R.Y., Salacinski H.J., Butler P.E., and Seifalian A.M. Polyhedral oligomeric silsesquioxane nanocomposites: the next generation material for biomedical applications. Acc. Chem. Res. 38 (2005) 879-884
9. Kannan R.Y., Salacinski H.J., De Groot J., Clatworthy I., Bozec L., Horton M., Butler P.E., and Seifalian A.M. The antithrombogenic potential of a polyhedral oligomeric silsesquioxane (POSS) nanocomposite. Biomacromolecules 7 (2006) 215-223
10. Kannan R.Y., Salacinski H.J., Edirisinghe M.J., Hamilton G., and Seifalian A.M. Polyhedral oligomeric silsesquioxane-polyurethane nanocomposite microvessels for an aretificial capillary bed. Biomaterials 27 (2006) 4618-4626
11. Kannan R.Y., Salacinski H.J., Odlyha M., Butler P.E., and Seifalian A.M. The degradative resistance of polyhedral oligomeric silsesquioxane nanocore integrated polyurethanes: an in vitro study. Biomaterials 27 (2006) 1971-1979
12. Kannan R.Y., Salacinski H.J., Sales K.M., Butler P.E., and Seifalian A.M. The endothelialization of polyhedral oligomeric silsesquioxane nanocomposites: an in vitro study. Cell Biochem. Biophys. 45 (2006) 129-136
13. Khorasani M.T., and Shorgashti S. Fabrication of microporous polyurethane by spray phase inversion method as small diameter vascular grafts material. J. Biomed. Mater. Res. A 77 (2006) 253-260
14. Khorasani M.T., and Shorgashti S. Fabrication of microporous thermoplastic polyurethane for use as small-diameter vascular graft material. I. Phase-inversion method. J. Biomed. Mater. Res. B 76B (2006) 41-48
15. Kidson I.G., and Abbott W.M. Low compliance and arterial graft occlusion. Circulation 58 (1978) I1-I4
16. Kurtz S.M., Mazzucco D., Rimnac C.M., and Schroeder D. Anisotropy and oxidative resistance of highly crosslinked UHMWPE after deformation processing by solid-state ram extrusion. Biomaterials 27 (2006) 24-34
17. Matsumoto H., Hasegawa T., Fuse K., Yamamoto M., and Saigusa M. A new vascular prosthesis for a small caliber artery. Surgery 74 (1973) 519-523
18. Moroni L., de Wijn J.R., and van Blitterswijk C.A. 3D fiber-deposited scaffolds for tissue engineering: influence of pores geometry and architecture on dynamic mechanical properties. Biomaterials 27 (2006) 974-985
19. Rashid S.T., Fuller B., Hamilton G., and Seifalian A.M. Tissue engineering of a hybrid bypass graft for coronary and lower limb bypass surgery. FASEB J. 22 (2008) 2084-2089
20. Rosengren A., and Bjursten L.M. Pore size in implanted polypropylene filters is critical for tissue organisation. J. Biomed. Mater. Res. A 67 (2003) 918-926
21. Salacinski H.J., Tiwari A., Hamilton G., and Seifalian A.M. Performance of a polyurethane vascular prosthesis carrying a dipyridamole (Persantin) coating on its lumenal surface-letter. J. Biomed. Mater. Res. 61 (2002) 337-338
22. Sarkar S., Hillery C., Seifalian A., and Hamilton G. Critical parameter of burst pressure measurement in development of bypass grafts is highly dependent on methodology used. J. Vasc. Surg. 44 (2006) 846-852
23. Sarkar S., Salacinski H.J., Hamilton G., and Seifalian A.M. The mechanical properties of infrainguinal vascular bypass grafts: their role in influencing patency. Eur. J. Vasc. Endovasc. Surg. 31 (2006) 627-636
24. Seifalian, A.M., Handcock, S., Salacinski, H.J., 2005. Polymer for use in conduits and medical devices. Patent number: WO2005070998.
25. Tiwari A., Salacinski H.J., Seifalian A.M., and Hamilton G. New prostheses for use in bypass grafts with special emphasis on polyurethanes. Cardiovasc. Surg. 10 (2002) 191-197
26. Tsuchida H., Wilson S.E., and Ishimaru S. Healing mechanisms of high-porosity PTFE grafts: significance of transmural structure. J. Surg. Res. 71 (1997) 187-195
27. Vara D.S., Punshon G., Sales K.M., Hamilton G., and Seifalian A.M. The effect of shear stress on human endothelial cells seeded on cylindrical viscoelastic conduits: an investigation of gene expression. Biotechnol. Bioeng. 45 (2006) 119-130
28. Zdrhala R.J. Small caliber vascular grafts. Part II: polyurethanes revisited. J. Biomater. Appl. 11 (1996) 37-61