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Related Experiment Video

Updated: Apr 5, 2026

Combining 3D-Printing and Electrospinning to Manufacture Biomimetic Heart Valve Leaflets

Combining 3D-Printing and Electrospinning to Manufacture Biomimetic Heart Valve Leaflets

Published on: March 23, 2022

Bioprinting a cardiac valve.

Soumen Jana¹, Amir Lerman¹

¹Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN 55905, USA.

Biotechnology Advances

|August 10, 2015

Summary

Heart valve tissue engineering faces challenges with traditional scaffolds. Bioprinting offers a novel solution for creating complex, functional heart valve constructs for implantation.

Area of Science:

Regenerative Medicine
Biomaterials Science
Cardiovascular Engineering

Background:

Current heart valve replacement methods using mechanical and biological prostheses have limitations.
Tissue engineering aims to create functional heart valve constructs using scaffolds and cells.
Conventional scaffold fabrication methods struggle to replicate the heart valve's complex structure and cell distribution.

Purpose of the Study:

To review the application of bioprinting technology in heart valve tissue engineering.
To highlight bioprinting's potential to overcome limitations in fabricating heterogeneous heart valve scaffolds.
To explore the fabrication of in vitro engineered heart valve constructs for potential implantation.

Main Methods:

Review of existing literature on bioprinting techniques for tissue engineering.

Keywords:

2-Dimensional printing 3-Dimensional printing Bioprinting Heart valve Hydrogel

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Last Updated: Apr 5, 2026

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Creation of Cardiac Tissue Exhibiting Mechanical Integration of Spheroids Using 3D Bioprinting

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Published on: July 2, 2017

Design of a Cyclic Pressure Bioreactor for the Ex Vivo Study of Aortic Heart Valves

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Published on: August 23, 2011

Analysis of bioprinting's capability to incorporate cellular and matrix components.

Examination of bioprinting's potential for creating structurally and mechanically diverse scaffolds.

Main Results:

Bioprinting enables the production of biological constructs with cells and matrix materials.
This technology allows for morphological, structural, and mechanical diversity in engineered tissues.
Bioprinting facilitates the in vitro fabrication of heart valve structures with improved complexity.

Conclusions:

Bioprinting presents a promising approach for heart valve tissue engineering.
It addresses the challenge of mimicking the native heart valve's heterogeneity.
This technology enhances the potential for developing functional engineered heart valves for clinical use.