Comparison of the compressive buckling of porcine aortic valve cusps and bovine pericardium

Journal of Heart Valve Disease

Volumn 7, Issue 1, 1998, Pages 34-39

  Vesely, Ivan ^a   Mako, W John ^a  

^a LERNER RESEARCH INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EOSIN; GLUTARALDEHYDE; HEMATOXYLIN;

ANIMAL TISSUE; AORTA VALVE; ARTICLE; CATTLE; COMPARATIVE STUDY; COMPRESSION; COMPUTER ANALYSIS; CROSS LINKING; NONHUMAN; PERICARDIUM; PRIORITY JOURNAL; SUTURE; SWINE; XENOGRAFT;

EID: 0031909007     PISSN: 09668519     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

1. Schoen FJ. Cardiac valve prostheses: Review of clinical status and contemporary biomaterial issues. J Biomed Mater Res 1987; 21(Suppl. A1):91-117
2. Levy RJ, Schoen FJ, Golomb G. Bioprosthetic heart valve calcification: Clinical features, pathobiology, and prospects for prevention. CRC Crit Rev Biocompat 1986; 2(2):147-187
3. Thubrikar MJ, Deck JD, Aouad J, Nolan SP. Role of mechanical stress in calcification of aortic bioprosthetic valves. J Thorac Cardiovasc Surg 1983;86:115-125
4. Ishihara T, Ferrans VJ, Boyce SW, Jones M, Roberts WC. Structure and classification of cuspal tears and perforations in porcine bioprosthetic cardiac valves implanted in patients. Am J Cardiol 1981;48:665-678
5. Stein PD, Kemp SR, Riddle JM, Lee MW, Lewis JW, Magilligan DJ. Relation of calcification to torn leaflets of spontaneously degenerated porcine bioprosthetic valves. Ann Thorac Surg 1985;40(2):175-180
6. Wika KE, Harasaki H. Mechanical stress and bioprosthetic valve material calcification. ASAIO J 1997;43(2):2
7. Vesely I, Boughner DR. Analysis of the bending behaviour of porcine xenograft leaflets and of natural aortic valve material: Bending stiffness, neutral axis and shear measurements. J Biomech 1989;22(6/7): 655-671
8. Vesely I, Lozon A. Natural preload of aortic valve leaflet components during glutaraldehyde fixation: Effects on tissue mechanics. J Biomech 1993;26(2):121- 131
9. Talman EA, Boughner DR. Glutaraldehyde fixation alters the internal shear properties of porcine aortic heart valve tissue. Ann Thorac Surg 1995;60:S369- S373
10. Vesely I, Boughner DR, Song T. Tissue buckling as a mechanism of bioprosthetic valve failure. Ann Thorac Surg 1988;46:302-308
11. Broom ND. An 'in vitro' study of mechanical fatigue in glutaraldehyde-treated porcine aortic valve tissue. Biomaterials 1980;1:3-8
12. Broom ND. Fatigue-induced damage in glutaraldehyde-preserved heart valve tissue. J Thorac Cardiovasc Surg 1978;76(2):202-211
13. Walley VM, Keon WJ. Patterns of failure in Ionescu- Shiley bovine pericardial bioprosthetic valves. J Thorac Cardiovasc Surg 1987;93:925-933
14. Aupart MR, Sirinelli AL, Deiment FF, Meurisse YA, Dreyfus XB, Marchand MA. The last generation of pericardial valves in the aortic position: Ten-year follow-up in 589 patients. Ann Thorac Surg 1996;61:615- 620
15. Grunkemeier GL, Bodnar E. Comparative assessment of bioprosthesis durability in the aortic position. J Heart Valve Dis 1995;4(1):49-55
16. Krucinski S, Vesely I, Dokainish MA, Campbell G. Numerical simulation of leaflet flexure in bioprosthetic valves mounted on rigid an expansile stents. J Biomech 1993;26(8):929-943
17. Hansen B, Menkis AH, Vesely I. Longitudinal and radial distensibility of the porcine aortic root. Ann Thorac Surg 1995;60:S384-S390
18. Lockie KJ, Fisher J, Juster NP, Davies GA, Watterson K. Biomechanics of glutaraldehyde-treated porcine aortic roots and valves. An investigation of the effect of predilation of the elastic aortic root. J Thorac Cardiovasc Surg 1994;108(6):1037-1042
19. Corden J, David T, Fisher J. Determination of the curvatures and bending strains in open trileaflet heart valves. Proc Inst Mech Eng (H) 1995;209(2):121-128
20. Yoganathan AP, Eberhardt CE, Walker PG. Hydrodynamic performance of the Medtronic freestyle aortic root bioprosthesis. J Heart Valve Dis 1994;3(5):571-580