Computed tomography-based comparison of the greater sigmoid notch restoration after tension-band wiring in osteotomized olecranon and transverse olecranon fracture
Journal of Orthopaedic Surgery | 2026 | Seung Hoo Lee, Min Bom Kim, Young Ho Lee
Purpose To determine whether the restoration of greater sigmoid notch (GSN) congruity differs between osteotomized and simple fractured olecranon treated with tension-band wiring (TBW) using arc center distance (ACD) as a quantitative radiographic indicator. Methods We retrospectively evaluated 45 patients who underwent TBW with ring pins, including 23 who underwent olecranon o...