{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,24]],"date-time":"2026-06-24T17:22:47Z","timestamp":1782321767438,"version":"3.54.5"},"reference-count":16,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2024,9,14]],"date-time":"2024-09-14T00:00:00Z","timestamp":1726272000000},"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":[[2025,4]]},"abstract":"<jats:p>Although reconstruction is the preferred treatment option for symptomatic scaphoid nonunions, this may not be an option due to inadequate bone quality or degenerative changes. Existing salvage procedures tend to compromise function. This study introduces an alternative approach through the utilisation of a 3-D-printed titanium patient-specific scaphoid implant. In this retrospective case series, the outcomes of 12 patients treated for an unreconstructable scaphoid nonunion with a 3-D-printed prosthesis were evaluated. Patient-reported outcomes, range of motion, grip strength and plain radiographs were assessed pre- and postoperatively. The mean follow-up was 2 years and 8 months. Range of movement and patient-reported outcome scores improved postoperatively, although improvement in movement was not significant. Except for one, all implants showed satisfactory alignment on radiographs without any further degenerative changes. 3-D-printed titanium scaphoid replacement may be an alternative to salvage procedures for unreconstructable scaphoid nonunion.<\/jats:p>\n                  <jats:p>\n                    <jats:bold>Level of evidence:<\/jats:bold>\n                    IV\n                  <\/jats:p>","DOI":"10.1177\/17531934241276375","type":"journal-article","created":{"date-parts":[[2024,9,14]],"date-time":"2024-09-14T15:23:00Z","timestamp":1726327380000},"page":"486-491","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":8,"title":["Titanium patient-specific scaphoid replacement for unreconstructable nonunions: a case series study"],"prefix":"10.1177","volume":"50","author":[{"given":"Willem","family":"Geuskens","sequence":"first","affiliation":[{"name":"UZ Leuven, Department of Orthopaedic Surgery and Traumatology, Leuven, Belgium"},{"name":"AZ Monica Hospital, Department of Orthopaedic Surgery and Traumatology, Deurne, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andreas","family":"Verstreken","sequence":"additional","affiliation":[{"name":"AZ Monica Hospital, Department of Orthopaedic Surgery and Traumatology, Deurne, Belgium"},{"name":"University of Antwerp, Department of Orthopedic Surgery and Traumatology, Edegem, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eline","family":"Stroobants","sequence":"additional","affiliation":[{"name":"UZ Leuven, Department of Orthopaedic Surgery and Traumatology, Leuven, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frederik","family":"Verstreken","sequence":"additional","affiliation":[{"name":"AZ Monica Hospital, Department of Orthopaedic Surgery and Traumatology, Deurne, Belgium"},{"name":"University of Antwerp, Department of Orthopedic Surgery and Traumatology, Edegem, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2024,9,14]]},"reference":[{"key":"e_1_3_2_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/healthcare11243123"},{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jhsa.2013.01.033"},{"key":"e_1_3_2_4_1","first-page":"115","article-title":"The venous anatomy of the scaphoid","volume":"178","author":"Handley RC","year":"1991","unstructured":"Handley RC, Pooley J. 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