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. 2019 Dec 2;12(23):3994. doi: 10.3390/ma12233994

Figure 1.

Figure 1

(A) Prototype of the entirely cementless total resurfacing hip arthroplasty (TRHA) endoprosthesis with the multi-spiked connecting scaffold (MSC-Scaffold) manufactured using selective laser melting (SLM) of Ti4Al6V powder; (B) CAD models of the MSC-Scaffold pre-prototypes for RHA endoprostheses designed in two geometrical configuration variants, which vary by the distance between the spike bases, 200 μm (PSc200) and 350 μm (PSc350), both circumferentially and radially, and (C) the MSC-Scaffold pre-prototypes manufactured on the basis of these CAD models using SLM.