1. Arthroscopic Treatment of Slipped Capital Femoral Epiphysis Screw Impingement and Concomitant Hip Pathology 
Elizabeth A. Howse, M.D., Benjamin M. Wooster, B.S., Sandeep Mannava, M.D., Ph.D., Brad Perry, B.S., Allston J. Stubbs, M.D., M.B.A. 
Arthroscopy Techniques 
Volume 3, Issue 4, Pages e515-e517 (August 2014)
DOI: /j.eats
Copyright © 2014 Arthroscopy Association of North America Terms and Conditions

2. Fig 1
(A) Anteroposterior and (B) lateral intraoperative radiographs of a left hip. Screw prominence is best demonstrated on the lateral radiograph (arrow) with decreased anterior femoral head-neck offset, possible screw cam formation, and cephalad retrograde acetabular morphology.
Arthroscopy Techniques 2014 3, e515-e517DOI: ( /j.eats )
Copyright © 2014 Arthroscopy Association of North America Terms and Conditions

3. Fig 2
(A) Preoperative and (B) intraoperative radiographs of a right hip showing early arthritis with the saber tooth sign7 (ST) and screw abutment against the acetabulum (arrow).
Arthroscopy Techniques 2014 3, e515-e517DOI: ( /j.eats )
Copyright © 2014 Arthroscopy Association of North America Terms and Conditions