{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,26]],"date-time":"2026-09-26T17:32:14Z","timestamp":1790443934202,"version":"4.1.0"},"reference-count":26,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2020,4,13]],"date-time":"2020-04-13T00:00:00Z","timestamp":1586736000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2020,4,13]],"date-time":"2020-04-13T00:00:00Z","timestamp":1586736000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2020,4,13]],"date-time":"2020-04-13T00:00:00Z","timestamp":1586736000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Knee surg. sports traumatol. arthrosc."],"published-print":{"date-parts":[[2021,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>The purpose of this study was to assess the accuracy, safety, and survival of distal femoral osteotomy (DFO) surgery for lateral compartment OA of the knee.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A retrospective cohort study was conducted at a single UK centre, using prospectively collected data over an 8\u2010year period (2009\u20132017). All patients had pre\u2010operative radiographic analysis and digital planning of their deformity correction in addition to post\u2010operative analysis of the achieved correction and yearly face\u2010to\u2010face follow\u2010up. Complications (defined as an undesirable medical or surgical event as a direct result of the operation), reoperations, and failure (defined as conversion to arthroplasty or revision) were recorded.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>From a total of 83 patients, 81 patients undergoing 86 primary DFOs were included in this study, with a mean follow\u2010up of 99\u00a0months (SD 27\u00a0months). The mean pre\u2010operative percentage Mikulicz point was 78.7% (SD 19.1%) and post\u2010operative 35.9% (SD 14.8%). The mean accuracy of correction (intended correction \u2212 achieved correction) was an 8.2% overcorrection (SD 13.7%). The complication rate was 4.7%. Using Kaplan\u2013Meier analysis, the mean survival was 113\u00a0months (95% CI 106\u2013120) with the probability of surviving 10 years 89%.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>DFO for valgus alignment and lateral compartment arthritis is associated with low complications, long\u2010term joint preservation, and the prevention of arthroplasty surgery. However, the accuracy of correction still requires improvement in intra\u2010operative technique.<\/jats:p><\/jats:sec><jats:sec><jats:title>Level of evidence<\/jats:title><jats:p>IV.<\/jats:p><\/jats:sec>","DOI":"10.1007\/s00167-020-05988-5","type":"journal-article","created":{"date-parts":[[2020,4,13]],"date-time":"2020-04-13T09:02:46Z","timestamp":1586768566000},"page":"594-599","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":39,"title":["Ten\u2010year survival rate of 89% after distal femoral osteotomy surgery for lateral compartment osteoarthritis of the knee"],"prefix":"10.1002","volume":"29","author":[{"given":"Faiz S.","family":"Shivji","sequence":"first","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma and Orthopaedics Hampshire Hospitals NHS Trust, Basingstoke and North Hampshire Hospital Aldermaston Road RG24 9NA Basingstoke Hampshire UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aaron","family":"Foster","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma and Orthopaedics Hampshire Hospitals NHS Trust, Basingstoke and North Hampshire Hospital Aldermaston Road RG24 9NA Basingstoke Hampshire UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael J.","family":"Risebury","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma and Orthopaedics Hampshire Hospitals NHS Trust, Basingstoke and North Hampshire Hospital Aldermaston Road RG24 9NA Basingstoke Hampshire UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adrian J.","family":"Wilson","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma and Orthopaedics Hampshire Hospitals NHS Trust, Basingstoke and North Hampshire Hospital Aldermaston Road RG24 9NA Basingstoke Hampshire UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sam K.","family":"Yasen","sequence":"additional","affiliation":[{"name":"<!--<label>1<\/label>--> Department of Trauma and Orthopaedics Hampshire Hospitals NHS Trust, Basingstoke and North Hampshire Hospital Aldermaston Road RG24 9NA Basingstoke Hampshire UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,4,13]]},"reference":[{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11999\u2010014\u20104106\u20108"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167\u2010012\u20102316\u20108"},{"key":"e_1_2_7_4_2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1177\/2325967116649901","article-title":"Opening\u2010 and closing\u2010wedge distal femoral osteotomy: a systematic review of outcomes for isolated lateral compartment osteoarthritis","volume":"4","author":"Chahla J","year":"2016","journal-title":"Orthop J 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October 2019","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 April 2020","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"13 April 2020","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with ethical standards"}},{"value":"The authors declare that they have no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"There is no funding source.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Funding"}},{"value":"Local institutional approval was given for the assessment and analysis of patient data to evaluate the service provided by Hampshire Hospitals Foundation NHS Trust (Reference: ORTHOEVA19). The study adheres to the 1964 Helsinki Declaration and its later amendments.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical statement"}}]}}