{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T11:28:00Z","timestamp":1785842880756,"version":"3.56.0"},"reference-count":13,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2011,4,5]],"date-time":"2011-04-05T00:00:00Z","timestamp":1301961600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Hand Surg Eur Vol"],"published-print":{"date-parts":[[2011,7]]},"abstract":"<jats:p>This study assessed whether nonunion of displaced scaphoid waist fractures with nonoperative treatment could be predicted from 4 week CT scans. Thirty-one patients with unilateral displaced scaphoid waist fractures and adequate follow-up were included. CT scans in the longitudinal axis of the scaphoid with sagittal and coronal slices were done 4 weeks after the index injury. The effects of fracture gap, sclerosis and bone resorption on union were assessed. Fracture union was observed in all 13 displaced fractures with a &lt;2\u2009mm gap, four of the seven with a gap of 2\u20133\u2009mm and only four of the 11 with a gap &gt;3\u2009mm ( p\u2009=\u20090.01). Bone resorption involving more than 50% of the fracture cross-section was also associated with nonunion, but sclerosis was not.<\/jats:p>","DOI":"10.1177\/1753193411403092","type":"journal-article","created":{"date-parts":[[2011,4,5]],"date-time":"2011-04-05T20:40:53Z","timestamp":1302036053000},"page":"498-502","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":28,"title":["Displaced scaphoid waist fractures: the use of a week 4 CT scan to predict the likelihood of union with nonoperative treatment"],"prefix":"10.1177","volume":"36","author":[{"given":"R.","family":"Amirfeyz","sequence":"first","affiliation":[{"name":"Department of Trauma and Orthopaedic Surgery, Queens Medical Centre, University Hospital, Nottingham, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Bebbington","sequence":"additional","affiliation":[{"name":"Department of Trauma and Orthopaedic Surgery, Queens Medical Centre, University Hospital, Nottingham, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N. 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