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Fig. 2 | BMC Medical Education

Fig. 2

From: Surgery simulation teaching based on real reconstruction aid versus traditional surgical live teaching in the acquisition of an adult total hip arthroplasty surgical technique for developmental dysplasia of the hip: a randomized comparative study

Fig. 2

a Schematic diagram of the real reconstruction model aid: a full-size hemipelvis model using 3D printing, simulated soft tissue was applied to cover the model; b The trainee was tested using simulation surgery, all surgeries used the same kind of surgical instruments, and there were two residents assigned to assist the trainee with one examiner giving the score

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