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The Use of Isolated Heart Models and Anatomic Specimens as Means to Enhance the Design and Testing of Cardiac Valve Therapies

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Heart Valves

Abstract

In recent years the use of perfusion-fixed cadaveric specimens and isolated heart models has helped develop an improved understanding of the device-tissue interface and contributed to the rapid evolution of surgically and percutaneously delivered valve therapies. This chapter describes a novel series of techniques utilized within the Visible Heart® laboratory by engineers, scientists, and anatomists to visualize and analyze the form and function of the four cardiac valves and assess potential repair or replacement therapies. The study of reanimated large mammalian hearts (including human) and specially prepared anatomical specimens using various clinical and nonclinical imaging modalities has provided feedback for both design engineers and clinicians that seek to develop and/or employ valve repair approaches for patients with acquired or congenital heart valve defects.

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Abbreviations

CT:

Computed tomography

MRI:

Magnetic resonance imaging

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Correspondence to Michael D. Eggen PhD .

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© 2013 Springer Science+Business Media New York

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Bateman, M.G., Hill, A.J., Quill, J.L., Eggen, M.D., Rolfes, C.D., Iaizzo, P.A. (2013). The Use of Isolated Heart Models and Anatomic Specimens as Means to Enhance the Design and Testing of Cardiac Valve Therapies. In: Iaizzo, P., Bianco, R., Hill, A., St. Louis, J. (eds) Heart Valves. Springer, Boston, MA. https://doi.org/10.1007/978-1-4614-6144-9_15

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