{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,18]],"date-time":"2026-10-18T05:28:08Z","timestamp":1792301288455,"version":"4.4.0"},"reference-count":50,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2019,1,6]],"date-time":"2019-01-06T00:00:00Z","timestamp":1546732800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Orthopaedic Surgery"],"published-print":{"date-parts":[[2019,2]]},"abstract":"<jats:sec><jats:title>Objective<\/jats:title><jats:p>To evaluate the initial outcomes of a composite cage with integral fixation using the Redmond titanium (Ti)\/polyetheretherketone (PEEK) anterior cervical discectomy and fusion (ACDF) device.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Data from 50 consecutive patients were prospectively collected from a single senior surgeon cohort. All cages were between 5 and 8 mm in height, and were packed with supercritical CO<jats:sub>2<\/jats:sub> sterilized allograft. Patients were followed up for a minimum of 6 months, and implant complications were assessed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>From the original cohort, three were unavailable for follow\u2010up. Forty\u2010seven patients with a total of 58 operative levels were observed for a mean of 7.9 months. A fusion rate of 96% was achieved. Good to excellent outcomes were seen in 92% of patients. There were no cases of implant Ti\/PEEK delamination or implant failure, with excellent early fusion rates using supercritical CO<jats:sub>2<\/jats:sub> allograft.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The present study demonstrates the development of a composite ACDF cage design that is a safe and effective treatment option with the potential for early osseointegration and interbody fusion. Supercritical CO<jats:sub>2<\/jats:sub> sterilized allograft was an effective graft material supporting fusion.<\/jats:p><\/jats:sec>","DOI":"10.1111\/os.12413","type":"journal-article","created":{"date-parts":[[2019,1,8]],"date-time":"2019-01-08T13:31:48Z","timestamp":1546954308000},"page":"52-59","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":25,"title":["Integral Fixation Titanium\/Polyetheretherketone Cages for Cervical Arthrodesis: Evolution of Cage Design and Early Radiological Outcomes and Fusion Rates"],"prefix":"10.1111","volume":"11","author":[{"given":"Kevin","family":"Phan","sequence":"first","affiliation":[{"name":"University of New South Wales, Prince of Wales Hospital  Randwick New South Wales Australia"},{"name":"Surgical and Orthopaedic Research Laboratories Prince of Wales Clinical School, Prince of Wales Hospital  Randwick New South Wales Australia"},{"name":"Neuro Spine Clinic Prince of Wales Hospital  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