Fatigue-induced changes in bioprosthetic heart valve three-dimensional geometry and the relation to tissue damage

Journal of Heart Valve Disease

Volumn 8, Issue 1, 1999, Pages 25-33

  Smith, David B ^a   Sacks, Michael S ^a   Pattany, Pradip M ^b   Schroeder, Richard ^c  

^a University of Pittsburgh   (United States)

^b UNIVERSITY OF MIAMI MILLER SCHOOL OF MEDICINE   (United States)

^c St Jude Medical Inc USA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; FATIGUE; GEOMETRY; HEART VALVE BIOPROSTHESIS; LIGHT SCATTERING; NUCLEAR MAGNETIC RESONANCE IMAGING; PRIORITY JOURNAL; TISSUE INJURY;

BIOPROSTHESIS; HEART VALVE PROSTHESIS; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; MAGNETIC RESONANCE IMAGING; MATERIALS TESTING; PROSTHESIS FAILURE; STRESS, MECHANICAL;

EID: 0033023285     PISSN: 09668519     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (20)

1. Ferrans VJ, Hilbert SL, Fujita S, Jones M, Roberts WC. Morphologic abnormalities in explanted bioprosthetic heart valves. In: Virmani R, Atkinson J, Fenoglio J (ed.) Cardiovascular Pathology. W.B. Saunders, Philadelphia, 1991:373-398
2. Schoen FJ, Levy RJ. Calcification of bioprosthetic heart valves. In: Bodnar E, Frater RWM (ed.) Replacement Cardiac Valves. Pergamon Press, Inc., New York, 1991:125-148
3. Hilbert SL, Ferrans VJ, Swanson WM. Optical methods for the nondestructive evaluation of collagen morphology in bioprosthetic heart valves. J Biomed Mater Res 1986;20:1411-1421
4. Schoen FD, Hobson CE. Anatomic analysis of removed prosthetic heart valves: Causes of failure of 33 mechanical valves and 58 bioprostheses, 1980-1983. Hum Pathol 1985;16:545-549
5. Levy RJ. Glutaraldehyde and the calcification mechanism of bioprosthetic heart valves. J Heart Valve Dis 1994;3:101-104
6. Schoen F, Levy R. Pathology of substitute heart valves. J Card Surg 1994;9:222-227
7. Sacks MS, Smith DB, Hiester ED. The aortic valve microstructure: Effects of trans-valvular pressure. J Biomed Mater Res 1998;41:131-141
8. Sacks MS, Smith DB. Effects of accelerated testing on porcine bioprosthetic heart valve fiber architecture. Biomaterials 1998;19:1027-1036
9. Smith DB, Sacks MS, Pattany PM, Schroeder R. Highresolution magnetic resonance imaging to characterize the geometry of fatigued porcine bioprosthetic heart valves. J Heart Valve Dis 1997;6:424-432
10. Prosthetic Devices Branch DoC, Respiratory and Neurological Devices. Replacement Heart Valve Guidance. Center for Devices and Radiological Health (FDA); Rockfield, Maryland, December 7, 1993. Report No.: Version 4.0
11. Pattany PM, Puckett WR, Klose KJ, et al. High-resolution diffusion-weighted MR of fresh and fixed cat spinal cords: Evaluation of diffusion coefficients and anisotropy. Am J Neuroradiol 1997;18:1049-1056
12. Sacks MS, Chuong CJ, Templeton GH, Peshock R. In vivo 3-D reconstruction and geometric characterization of the right ventricular free wall. Ann Biomed Eng 1993;21:263-275
13. Struik DJ. Lectures on Classical Differential Geometry. 2nd edn. Dover, New York, 1961
14. Ateshian GA, Rosenwasser MP, Mow VC. Curvature characteristics and congruence of the thumb carpometacarpal joint: Differences between female and male joints. J Biomech 1992;6:591-607
15. Sacks MS, Smith DB, Hiester ED. A SALS device for planar connective tissue microstructural analysis. Ann Biomed Eng 1997;25:678-689
16. Bathe KJ. Finite Elements Procedures in Engineering Analysis. Prentice-Hall, Englewood Cliffs, NJ, 1982
17. Press WH, Flannery BP, Teukolsky SA, Vetterling WT. Numerical Recipes in C. Cambridge University Press, Cambridge, 1988
18. Flugge W. Stresses in Shells. 2nd edn. Springer-Verlag, New York, 1973
19. Trowbridge E. Mechanical characteristics of pericardial tissue and their relevance to bioprosthetic design. Crit Rev Biocompatability 1989;5:105-172
20. Sacks M, Billiar K. Biaxial mechanical behavior of bioprosthetic heart cusps subjected to accelerated testing. In: Gabbay S, Frater R (ed.) Silent Partners, Austin, 1998