{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,27]],"date-time":"2026-05-27T11:53:57Z","timestamp":1779882837419,"version":"3.53.1"},"reference-count":22,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2022,8,5]],"date-time":"2022-08-05T00:00:00Z","timestamp":1659657600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Veterinary Surgery"],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To assess the feasibility and mechanical stability of sacroiliac (SI) joint stabilization using 2 short 3.5\u2009mm cortical screws, each spanning an average of 23% of the width of the sacral body.<\/jats:p><\/jats:sec><jats:sec><jats:title>Study design<\/jats:title><jats:p>Cadaveric experimental study.<\/jats:p><\/jats:sec><jats:sec><jats:title>Sample population<\/jats:title><jats:p>Twenty\u2010four canine pelvis specimens.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Pelvis specimens were prepared by disarticulation of the left SI joint and osteotomy of the left pubis and left ischium, and stabilized using a single long lag screw (LLS), 2 short lag screws (SLS) or 2 short positional screws (SPS). Computed tomography (CT) imaging was used to determine standardized screw lengths for each group and was repeated following implant insertion. Specimens were secured within a servohydraulic test frame and loaded through the acetabulum to simulate weight bearing under displacement control at 4\u2009mm\/min for 20\u2009mm total displacement. Group mechanical testing data were compared.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Peak load, yield load, and stiffness were more than 2 times greater in both the SLS and SPS groups when compared with the LLS group. No mechanical difference was identified between the short\u2010screw groups.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Sacroiliac luxation fixation using 2 short screws created a stronger, stiffer construct when compared with fixation using a single lag screw spanning 60% of the width of the sacral body. No mechanical advantage was observed between short screws inserted in positional vs. lag fashion.<\/jats:p><\/jats:sec><jats:sec><jats:title>Clinical significance<\/jats:title><jats:p>Sacroiliac luxation fixation using 2 short screws creates a mechanically superior construct with a larger region of acceptable implant positioning and potentially reduced risk of iatrogenic injury compared with conventional fixation.<\/jats:p><\/jats:sec>","DOI":"10.1111\/vsu.13857","type":"journal-article","created":{"date-parts":[[2022,8,5]],"date-time":"2022-08-05T12:46:11Z","timestamp":1659703571000},"page":"1061-1069","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Mechanical evaluation of canine sacroiliac joint stabilization using two short screws"],"prefix":"10.1111","volume":"51","author":[{"given":"John","family":"Hanlon","sequence":"first","affiliation":[{"name":"Department of Veterinary Clinical Sciences College of Veterinary Medicine, The Ohio State University  Columbus Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caleb C.","family":"Hudson","sequence":"additional","affiliation":[{"name":"Gulf Coast Veterinary Specialists  Houston Texas USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alan S.","family":"Litsky","sequence":"additional","affiliation":[{"name":"Department of Biomedical Engineering College of Engineering, The Ohio State University  Columbus Ohio USA"},{"name":"Department of Orthopaedics College of Medicine, Ohio State University  Columbus Ohio USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5515-8644","authenticated-orcid":false,"given":"Stephen C.","family":"Jones","sequence":"additional","affiliation":[{"name":"Department of Veterinary Clinical Sciences College of Veterinary Medicine, The Ohio State University  Columbus Ohio USA"},{"name":"Bark City Veterinary Specialists  Park 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