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. 2022 Jun 27;20:528–538. doi: 10.1016/j.bioactmat.2022.06.002

Fig. 1.

Fig. 1

A. Schematic illustrating the SLS fabrication process and printed implants with geometry mimicking the rabbit IVD. B. The stress and deformation distribution within natural IVD, TPU-X and TPU-A under compression (the mid-sagittal plane of 3D analyses). C. The behavior of TPU-X and TPU-A under compression using a commercial LDH model.