Journal of materials chemistry. BPrintingThree-DimensionalPolyestersTissue ScaffoldsInk
Molecular-weight-engineered PLA composite inks for room-temperature 3D printing of high-fidelity osteogenic scaffolds.
Huanshuo Zhang, Yijing Stehle, Li Chen, Mao Yang, Rui Zhang, Mingyue Lin, Chenxin Wang, Jiehui Yang, Denglang Hu, Min Huang, Yubao Li, Ke Zeng, Qin Zou
Published: 202510.1039/d5tb01499a
Abstract
This study presents a molecular-weight-engineered strategy for room-temperature 3D printing of osteogenic PLA/PCL/n-HA scaffolds, where PLA's molecular weight (Mw) governs printability and structural fidelity. We demonstrate that low-Mw PLA (LPLA, ∼9…
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