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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Indirect 3D printing technology for the fabrication of customised β-TCP/chitosan scaffold with the shape of rabbit radial head—an in vitro study

Fig. 1

Scaffold fabrication process by indirect 3DP. a 3D reconstruction of rabbit radial head from CT images. b Creating a negative replica mould using CAD modelling, divided into two parts. c 3D printed the negative replica mould. d Preparation of polymer solutions. e The polymer solution was poured into a negative replica mould with radial head shape and compacted. f, g Demoulding, removal of paraffin microspheres, and freeze-drying of the scaffold. h Comparison between rabbit radial head and scaffold

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X