{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T05:19:32Z","timestamp":1777612772130,"version":"3.51.4"},"reference-count":40,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2025,11,26]],"date-time":"2025-11-26T00:00:00Z","timestamp":1764115200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Fonds Mo\u00efse & Paul Blaimont g\u00e9r\u00e9 par la Fondation Roi Baudouin","award":["2023"],"award-info":[{"award-number":["2023"]}]},{"name":"Fondation Care","award":["FAI 2022"],"award-info":[{"award-number":["FAI 2022"]}]},{"DOI":"10.13039\/501100010267","name":"Belgische Vereniging voor Orthopedie en Traumatologie","doi-asserted-by":"publisher","award":["BDB 2017\/12"],"award-info":[{"award-number":["BDB 2017\/12"]}],"id":[{"id":"10.13039\/501100010267","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Foot Ankle Int."],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>To our knowledge, no study is available comparing the change in ankle mechanics during gait after total ankle arthroplasty (TAA) based on the origin of the osteoarthritis. As the nature of trauma is different in patients sustaining post-fracture ankle osteoarthritis (PFOA) from those sustaining post-sprain ankle osteoarthritis (PSOA), it could be expected that the outcomes of TAA, in terms of ankle mechanics during gait, would be different in the 2 groups. A prospective matched comparative study was therefore performed to investigate whether patients sustaining PFOA had different outcomes in terms of changes to ankle mechanics during gait (before surgery vs 1\u2009year after surgery), compared with patients sustaining PSOA.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Fifteen patients with PFOA and 15 patients with PSOA scheduled for primary TAA for pain relief were recruited and peer-matched based on their demographic and spatiotemporal data. All patients underwent a 3D gait analysis before and after surgery, during which a kinematic and kinetic multi-segment foot model was used to quantify inter-segmental joint kinematics and kinetics.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>The PFOA group exhibited significantly lesser pre- vs postoperative increases in ankle (Shank-Calcaneus) joint peak power, and ankle (Shank-Calcaneus) joint work after TAA compared with the PSOA group. Furthermore, the results demonstrated a trend toward greater increases in peak ankle (Shank-Calcaneus) joint plantarflexion moment and in negative ankle (Shank-Calcaneus) joint work for the PSOA group compared with the PFOA group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>This study suggests that patients sustaining PFOA have smaller pre- to postoperative gains in ankle (Shank-Calcaneus) joint power and ankle (Shank-Calcaneus) joint work during gait after TAA compared with patients sustaining PSOA, with modest between-group effects. Although evidence in TAA is lacking, insights from knee replacement suggest prehabilitation and nutritional support may mitigate deficits, representing a potentially essential strategy for PFOA patients requiring further validation.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/10711007251387708","type":"journal-article","created":{"date-parts":[[2025,11,26]],"date-time":"2025-11-26T10:22:43Z","timestamp":1764152563000},"page":"52-61","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Are There Differences in Ankle Mechanics After Total Ankle Arthroplasty in Patients Suffering From Post-fracture vs Post-sprain End-Stage Ankle Osteoarthritis?"],"prefix":"10.1177","volume":"47","author":[{"given":"Arnaud","family":"Delafontaine","sequence":"first","affiliation":[{"name":"Orthopaedic Department, Universit\u00e9 Libre de Bruxelles, Brussels, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexandre","family":"Naaim","sequence":"additional","affiliation":[{"name":"Univ Lyon, Universit\u00e9 Claude Bernard Lyon 1, Univ Gustave Eiffel, LBMC UMR_T9406, Lyon, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thibaut","family":"Leemrijse","sequence":"additional","affiliation":[{"name":"CHIREC Delta Hospital, Brussels, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laurence","family":"Ch\u00e8ze","sequence":"additional","affiliation":[{"name":"Univ Lyon, Universit\u00e9 Claude Bernard Lyon 1, Univ Gustave Eiffel, LBMC UMR_T9406, Lyon, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rapha\u00ebl","family":"Dumas","sequence":"additional","affiliation":[{"name":"Univ Lyon, Universit\u00e9 Claude Bernard Lyon 1, Univ Gustave Eiffel, LBMC UMR_T9406, Lyon, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bernhard","family":"Devos Bevernage","sequence":"additional","affiliation":[{"name":"CHIREC Delta Hospital, Brussels, Belgium"},{"name":"Foot &amp; Ankle Institute, Brussels, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jean-Luc","family":"Besse","sequence":"additional","affiliation":[{"name":"Univ Lyon, Universit\u00e9 Claude Bernard Lyon 1, Univ Gustave Eiffel, LBMC UMR_T9406, Lyon, France"},{"name":"Hospices Civils de Lyon, Centre Hospitalier Lyon-Sud, Service de Chirurgie Orthop\u00e9dique et Traumatologique, Pierre-B\u00e9nite C\u00e9dex, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ivan","family":"Birch","sequence":"additional","affiliation":[{"name":"Sheffield Teaching Hospitals NHS Foundation Trust, Woodhouse Clinic, United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Corentin","family":"Malherbe","sequence":"additional","affiliation":[{"name":"Univ Lyon, Universit\u00e9 Claude Bernard Lyon 1, Univ Gustave Eiffel, LBMC UMR_T9406, Lyon, France"},{"name":"Foot &amp; Ankle Institute, Brussels, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0244-708X","authenticated-orcid":false,"given":"Paul-Andr\u00e9","family":"Deleu","sequence":"additional","affiliation":[{"name":"Univ Lyon, Universit\u00e9 Claude Bernard Lyon 1, Univ Gustave Eiffel, LBMC UMR_T9406, Lyon, France"},{"name":"Foot &amp; Ankle Institute, Brussels, Belgium"},{"name":"Haute Ecole Leonard De Vinci, Division of Podiatry, Sint-Lambrechts-Woluwe, Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,11,26]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1177\/107110070502600707"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.J.00347"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1097\/01.bot.0000246468.80635.ef"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2017.04.014"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1097\/BOT.0000000000000572"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/jor.23462"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2022.111060"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1177\/10711007221112094"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1177\/10711007231176819"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinbiomech.2020.01.015"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13047-020-0381-7"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2019.109533"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2017.07.017"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10439-019-02344-8"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.smhs.2023.08.002"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00264-018-3885-z"},{"key":"e_1_3_2_18_2","doi-asserted-by":"publisher","DOI":"10.3390\/jcm12041523"},{"key":"e_1_3_2_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fcl.2017.01.012"},{"key":"e_1_3_2_20_2","doi-asserted-by":"publisher","DOI":"10.3390\/jcm12082772"},{"key":"e_1_3_2_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2009.03.012"},{"key":"e_1_3_2_22_2","doi-asserted-by":"publisher","DOI":"10.3389\/fbioe.2019.00199"},{"key":"e_1_3_2_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2006.05.017"},{"key":"e_1_3_2_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/0094-114X(95)00100-D"},{"key":"e_1_3_2_25_2","doi-asserted-by":"publisher","DOI":"10.3233\/BMR-240013"},{"key":"e_1_3_2_26_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2007.10.009"},{"key":"e_1_3_2_27_2","doi-asserted-by":"publisher","DOI":"10.1097\/01.blo.0000131639.89143.26"},{"key":"e_1_3_2_28_2","doi-asserted-by":"publisher","DOI":"10.1093\/ptj\/83.4.359"},{"key":"e_1_3_2_29_2","doi-asserted-by":"publisher","DOI":"10.1177\/1071100716638128"},{"key":"e_1_3_2_30_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2007.05.019"},{"key":"e_1_3_2_31_2","doi-asserted-by":"publisher","DOI":"10.18203\/issn.2455-4510.IntJResOrthop20240442"},{"key":"e_1_3_2_32_2","doi-asserted-by":"publisher","DOI":"10.1002\/jor.23609"},{"key":"e_1_3_2_33_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-017-5405-7"},{"key":"e_1_3_2_34_2","first-page":"44","article-title":"Epidemiology of ankle arthritis: report of a consecutive series of 639 patients from a tertiary orthopaedic center","volume":"25","author":"Saltzman CL","year":"2005","unstructured":"Saltzman CL, Salamon ML, Blanchard GM, et al. Epidemiology of ankle arthritis: report of a consecutive series of 639 patients from a tertiary orthopaedic center. Iowa Orthop. J. 2005;25:44-46.","journal-title":"Iowa Orthop. J"},{"key":"e_1_3_2_35_2","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.F.00295"},{"key":"e_1_3_2_36_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2015.07.005"},{"key":"e_1_3_2_37_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinbiomech.2018.02.018"},{"key":"e_1_3_2_38_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13018-023-04197-3"},{"key":"e_1_3_2_39_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-008-0543-6"},{"key":"e_1_3_2_40_2","doi-asserted-by":"publisher","DOI":"10.1177\/107110070202300914"},{"key":"e_1_3_2_41_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2018.04.017"}],"container-title":["Foot &amp; Ankle International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/10711007251387708","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/10711007251387708","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/10711007251387708","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T21:23:55Z","timestamp":1777411435000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/10711007251387708"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11,26]]},"references-count":40,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["10.1177\/10711007251387708"],"URL":"https:\/\/doi.org\/10.1177\/10711007251387708","relation":{},"ISSN":["1071-1007","1944-7876"],"issn-type":[{"value":"1071-1007","type":"print"},{"value":"1944-7876","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,11,26]]}}}