Measurement of midshaft clavicle vertical displacement is not influenced by radiographic projection
Paul Hoogervorst, MD; Aman Chopra; Zachary M. Working; Ashraf N. El Naga; Nico Verdonschot; Gerjon Hannink · 2020 · JSES International
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Abstract
Background: Measured shortening of midshaft clavicle fracture fragments is known to be influenced by multiple factors. The influence of radiographic projection on vertical displacement is unclear. The aims of this study were (1) to quantify the difference in measurements of vertical displacement in an absolute, relative, and categorical manner between 5 different projections; (2) to quantify the differences in interobserver and intraobserver agreement using a standardized method for measuring vertical displacement; and (3) to assess the association between categorical and continuous descriptio
Abstract by Paul Hoogervorst, MD; Aman Chopra; Zachary M. Working; Ashraf N. El Naga; Nico Verdonschot; Gerjon Hannink, JSES International (2020) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.1016/j.jseint.2019.12.003