Fig. 1From: Infra-acetabular screw exited between ischial tuberosity and ischial spine is more suitable for Asian population: a 3D morphometric studyPlacement of Screw I. a The 3D model was adjusted to identify the largest ellipse-like translucent area. b A virtual screw was placed in the translucent area. c, d The position of Screw I was validated in the opaque 3D modelBack to article page