Fig. 3From: A novel retractor-assisted closed reduction combined with percutaneous pinning fixation for the treatment of elderly distal radius fractures: a retrospective cohort studyAfter a sound anatomic reduction was achieved (A, B), three 1.8 Steinmann pins (Styloid process pin, Lister tubercle pin, Sigmoid notch pin) were inserted in sequence and were expected to achieve a cross-distribution in the frontal and lateral X-ray films (C, D). The radial height (11.33mm), radial inclination (21.44°), volar tilt (10.32°), the radial shift (+0.26mm), and ulnar variance (−1.22mm) were also confirmed improved (C, D)Back to article page