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Updated: Jul 10, 2025

Combining 3D-Printing and Electrospinning to Manufacture Biomimetic Heart Valve Leaflets
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一个新的3D打印心脏门假肢的进展.

Filip Schröter1,2, Ralf-Uwe Kühnel1, Martin Hartrumpf1

  • 1Department of Cardiovascular Surgery, Heart Center Brandenburg, Brandenburg Medical School Theodor Fontane, 14770 Brandenburg an der Havel, Germany.

Polymers
|November 25, 2023
PubMed
概括

一种可3D打印的新型聚合物心脏,TIPI,显示出改善的血液动力学和减少吐. 它的简化设计促进了3D打印和潜在的大规模生产,为现有假肢提供了有竞争力的替代品.

关键词:
通过3D打印打印3D打印.一个大动脉假体聚合物心脏门是多重的

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The human heart is a complex organ with an intricate system of valves that regulate blood flow. There are two main types of valves: atrioventricular (AV) valves and semilunar valves.
The AV valves prevent the backflow of blood from the ventricles to the atria during ventricular contraction. These valves function with the assistance of the chordae tendineae and papillary muscles. When the ventricles are relaxed, the chordae tendineae are slack, allowing blood to flow from the atria into the...
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