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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Computer-assisted preoperative planning improves the learning curve of PFNA-II in the treatment of intertrochanteric femoral fractures

Fig. 2

The computer assisted pre-operative planning for the treatment of intertrochanteric fracture. A 75-year-old female complained of left hip pain and movement disorder due to tumble. a Preoperative anterior-posterior (AP) X-ray showing left intertrochanteric fracture (AO/OTA 31-A2); b, c 3D volume rendering images revealed comminuted intertrochanteric fracture with one intermediate fragment; d The shaded surface display image of the fracture fragment was labeled by 3D interactive and automatic segmentation; e Simulated fracture reduction; f The fracture with appropriate internal fixation devices was simulated; g Postoperative AP X-ray of 12 months after surgery showing good reduction of fracture fragments and bone healing

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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