Synergistic Effect of Physical and Chemical Cross-Linkers Enhances Shape Fidelity and Mechanical Properties of 3D Printable Low-Modulus Polyesters
Deliris N. Ortiz-Ortiz,
Abdol Hadi Mokarizadeh,
Maddison Segal
et al.
Abstract:Three-dimensional (3D) printing is becoming increasingly
prevalent
in tissue engineering, driving the demand for low-modulus, high-performance,
biodegradable, and biocompatible polymers. Extrusion-based direct-write
(EDW) 3D printing enables printing and customization of low-modulus
materials, ranging from cell-free printing to cell-laden bioinks that
closely resemble natural tissue. While EDW holds promise, the requirement
for soft materials with excellent printability and shape fidelity
postprinting remains … Show more
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