Fig. 9.1 Preoperative imaging. a The scaphoid nonunion is clearly noted on the standard PA wrist radiograph. b The scaphoid waist view reveals cystic changes consistent with nonunion. c Sagittal…
Fig. 8.1 Preoperative X-ray showing scaphoid nonunion with cystic defect. (Published with kind permission of © Michael Lin and Tamara D. Rozental, 2015. All Rights Reserved.) Fig. 8.2 Representative slices…
and Dan A. Zlotolow1, 2 (1) Christine M. Kleinert Institute for Hand and Microsurgery, Louisville, KY, USA (2) Department of Orthopaedics, Temple University School of Medicine and Shriners Hospital for Children…
Fig. 1.1 Depiction of the typical blood supply to the scaphoid showing the larger distal dorsal branch supplying the proximal pole. (From http://radsource.us/scaphoid-fracture/ with permission.) Fig. 1.2 Proximal 70–80 % of…
Fig. 4.1 Initial a PA, and b lateral radiographs demonstrating comminuted displaced scaphoid waist fracture. (Published with kind permission of ©Jonathan Isaacs and Amy Kite, 2015. All Rights Reserved) Management…
Fig. 2.1 An oblique radiograph a and lateral radiograph b obtained a day after the patient’s injury. No true AP view was obtained. It is difficult to definitively identify a…
Fig. 43.1 Classification of spinal motion preservation technologies Pedicle screw-based PDS systems have an advantage over total disk replacement in that they are based on techniques familiar to surgeons who…
Fig. 7.1 Focal degenerative disk disease at L5-S1 level. Lateral radiograph shows isolated height loss of L5-S1 disk with anterior osteophytes (arrow) Osteophytes are bony projections that develop along vertebral…
Fig. 8.1 AP view of the lumbar spine. Target disk is at L2–L3. Closed white arrow indicates superior end plate of L3 parallel to the X-ray beam Fig. 8.2 Right…
Fig. 47.1 Pelvic parameters: pelvic incidence (PI), sacral slope (SS), and pelvic tilt (PT) (From Barrey [18]; with permission) The most commonly used pelvic parameters were described by Duval-Beaupère [19]….
