What question did this study set out to answer?

To evaluate current 2D and 3D additive manufacturing materials for bioimplants and propose a dynamic, soft/rigid hybrid 4D printing strategy.

October 8, 2020EngineeringOpen Access

Development of Bioimplants with 2D, 3D, and 4D Additive Manufacturing Materials

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Authors

YHYunhu HeCity University of Hong Kong PLPengchao LiuCity University of Hong Kong ZCZhou ChenEast China University of Science and Technology

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Implication

Review demonstrates a soft-rigid hybrid 4D additive manufacturing framework for dynamic bioimplants, indicating new avenues for multi-material medical devices.

Key Points

To evaluate current 2D and 3D additive manufacturing materials for bioimplants and propose a dynamic, soft/rigid hybrid 4D printing strategy.
Reviewed 2D and 3D additive manufacturing biomaterials, focusing on solidification mechanisms, spatial resolution, and post-processing limitations.
Conceptualized a soft/rigid hybrid 4D printing model inspired by Tai Chi balance using hybrid ceramic precursor materials.
Identified significant material-selection constraints in conventional 3D printing that restrict bioimplant fabrication and physiological integration.
Proposed a hybrid 4D additive manufacturing platform capable of creating dynamic, responsive multi-material biological architectures.

Cite This Study

He et al. (2020) studied this question.

synapsesocial.com/papers/6a8549ccb890443775b2f56c https://doi.org/10.1016/j.eng.2020.04.015

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Implication

Review demonstrates a soft-rigid hybrid 4D additive manufacturing framework for dynamic bioimplants, indicating new avenues for multi-material medical devices.

Development of Bioimplants with 2D, 3D, and 4D Additive Manufacturing Materials

Discussion

Member takes

Implication

Key Points

Cite This Study

Development of Bioimplants with 2D, 3D, and 4D Additive Manufacturing Materials

Discussion

Member takes

Implication

Key Points

Cite This Study

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