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Fig. 1 | Arthroplasty

Fig. 1

From: Optimizing implant positioning in total hip arthroplasty via the direct anterior approach: The role and technique of conventional traction table and fluoroscopy

Fig. 1

Position and fluoroscopic settings. a, b Obstruction of fluoroscopy radiation by a metal rod under the pelvis. c, d The pelvis was tilted by inserting a pillow under the affected hip, which allowed us to display the bilateral obturator foramina on the monitor. Black arrow: a metal rod of the traction table. Black arrowhead: a pillow inserted under the hip

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