{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,16]],"date-time":"2026-09-16T11:19:16Z","timestamp":1789557556990,"version":"build-2803163510"},"reference-count":48,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J Orthop Surg (Hong Kong)"],"published-print":{"date-parts":[[2021,1,1]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To evaluate the quality of reduction and clinical outcomes by using Percutaneous Distractor and Subtalar Arthroscopy Closed Reduction followed by Internal Fixation (PDSA-CRIF) in the intra-articular calcaneal fracture.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>A consecutive case series of 453 patients with 507 displaced intra-articular calcaneal fractures was recruited in this retrospective study. We performed PDSA-CRIF to treat intra-articular calcaneal fractures. The quality of reduction was assessed by early postoperative Computed Tomography (CT) scans and measurement of serial Bohler\u2019s angles during follow-ups. Clinical outcomes were evaluated by Visual Analogue Scale (VAS) and the American Foot &amp; Ankle Society ankle-hind foot scale (AOFAS) scoring system.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Fifty-nine patients (68 fractures) who had complete clinical data and follow-up of at least 12-months (mean: 14 months, range: 12\u201359 months) were finally included. Anatomical and near-anatomical reduction in subtalar articular surface which had less than 2 mm gap or step-off was found in 93% fractures. Unsatisfactory reduction was found in 7%.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Arthroscopic-assisted percutaneous fixation using a distraction device is effective in achieving positive short-term results in the displaced intra-articular calcaneal fractures. A multicenter, large sample, randomized control trial is needed to fully evaluate the long-term effects of PDSA-CRIF in comparison to other methods.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/2309499020979095","type":"journal-article","created":{"date-parts":[[2021,1,13]],"date-time":"2021-01-13T19:02:22Z","timestamp":1610564542000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":13,"title":["Arthroscopic-assisted percutaneous fixation of intra-articular calcaneal fractures using an intraoperative distraction device"],"prefix":"10.1177","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5755-4667","authenticated-orcid":false,"given":"Di","family":"Gao","sequence":"first","affiliation":[{"name":"Department of Orthopedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, China"},{"name":"Department of Orthopedics, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tak Man","family":"Wong","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China"},{"name":"Department of Orthopaedics and Traumatology, The University of Hong Kong, Queen Mary Hospital, Pokfulam, Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3827-0351","authenticated-orcid":false,"given":"Christian","family":"Fang","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics and Traumatology, The University of Hong Kong, Queen Mary Hospital, Pokfulam, Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frankie KL","family":"Leung","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics and Traumatology, The University of Hong Kong, Queen Mary Hospital, Pokfulam, Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiang","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bin","family":"Jia","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, Shenzhen Pingle Orthopedics Hospital, Shenzhen, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Orthopaedics, Chifeng Municipal Hospital, Inner Mongolia, China"},{"name":"Chifeng Clinical Medical School of Inner Mongolia Medical University, Inner Mongolia, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bin","family":"Yu","sequence":"additional","affiliation":[{"name":"Department of Orthopedics and Traumatology, Nanfang Hospital, Southern Medical University, Guangzhou, 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