{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,29]],"date-time":"2026-10-29T00:56:00Z","timestamp":1793235360180,"version":"4.5.0"},"reference-count":44,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[2021,5,22]],"date-time":"2021-05-22T00:00:00Z","timestamp":1621641600000},"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":["Foot Ankle Int."],"published-print":{"date-parts":[[2021,8]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Minimally invasive (MI) surgery is becoming increasingly popular in the treatment of hallux valgus (HV). The scarf osteotomy is an effective procedure with a track record in open HV surgery. We adapted this effective osteotomy to MI surgery as a novel technique never reported before. The aim of this study was to compare the clinical and radiologic outcomes of patients who underwent open or MI scarf.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Between 2017 and 2018, 58 patients were randomized to either open or MI scarf to treat HV deformity. Prospective patient-reported outcome measures and weightbearing radiographs were obtained. Data included the AOFAS score, radiologic angular correction, operative time, fluoroscopy radiation dose, and postoperative pain on visual analog scale (VAS).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      The mean follow-up was of 21 (range, 12-38) months. Radiologic measurements (postoperative hallux valgus angle, first-to-second intermetatarsal angle, and distal metaphyseal articular angle) were similar in both groups and showed statistically significant improvement from preoperative measures. The mean operative time for the MI group was 16.7 vs 26.1 minutes in the open group, a statistically significant difference. Radiation exposure was 14 times higher in the MI group when compared to the open group (mean: 34 vs 2.4 mGy\/cm\n                      <jats:sup>2<\/jats:sup>\n                      , P &lt; .001). There were no major complications in either group.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>The MI scarf provides a clinically and radiologically equivalent outcome to open scarf for the treatment of HV with reduced operative time and immediate postoperative VAS for pain but is associated with a small increase in radiation exposure.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence:<\/jats:title>\n                    <jats:p>Level I, randomized controlled trial.<\/jats:p>\n                  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France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8682-1616","authenticated-orcid":false,"given":"Albert","family":"Baduell","sequence":"additional","affiliation":[{"name":"Foot and Ankle Unit, Hospital Clinic, Barcelona, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jordi","family":"Vega","sequence":"additional","affiliation":[{"name":"Foot and Ankle Unit, Institut Rabat\u2013Hospital Quir\u00f3n Barcelona, Barcelona, Spain"},{"name":"Foot and Ankle Unit, iMove Clinica Tres Torres, Barcelona, Spain"},{"name":"MIFAS by GRECMIP: Minimally Invasive Foot and Ankle Society, Merignac, France"},{"name":"Laboratory of Arthroscopic and Surgical Anatomy, Department of Pathology and Experimental Therapeutics (Human Anatomy Unit), University of Barcelona, Barcelona, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francesc","family":"Malagelada","sequence":"additional","affiliation":[{"name":"Foot 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