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We further related these three-dimensional parameters to the intrascaphoid and capitate-lunate angles, and stage of scaphoid non-union advanced collapse assessed on conventional two-dimensional images and to the chosen surgical procedure. Three-dimensional flexion deformity (mean 26\u00b0) did not correlate with intrascaphoid and capitate-lunate angles. Osteophyte volume was positively correlated with bone loss and stage of scaphoid non-union advanced collapse. Osteophyte volume and bone loss increased over time. Three-dimensional modelling enables the quantification of bone loss and osteophyte volume, which may be valuable parameters in the characterization of deformity and subsequent decision-making about treatment, when taken in addition to the clinical aspects and level of osteoarthritis.<\/jats:p>\n                  <jats:p>Type of study\/level of evidence: Level IV<\/jats:p>","DOI":"10.1177\/1753193415614430","type":"journal-article","created":{"date-parts":[[2015,11,9]],"date-time":"2015-11-09T20:57:43Z","timestamp":1447102663000},"page":"719-726","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":10,"title":["Analysis of deformity in scaphoid non-unions using two- and three-dimensional imaging"],"prefix":"10.1177","volume":"41","author":[{"given":"P. W. 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