{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:26:23Z","timestamp":1787754383349,"version":"build-2784847793"},"reference-count":23,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"2","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:sec>\n                    <jats:title>Case:<\/jats:title>\n                    <jats:p>A 55-year-old woman presented with chronic left knee pain and functional disability 1 year after nonoperative treatment of Hoffa fracture of lateral femoral condyle, due to pseudarthrosis and consequent knee osteoarthritis. She underwent single-stage fracture fixation and primary total knee arthroplasty with successful outcome at her 4-year follow-up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>The combination of Hoffa fracture fixation and primary total knee arthroplasty can achieve satisfactory results in terms of pain relief, functional improvements, and avoid complications related to a 2-stage procedure. This case report highlights total knee replacement after nonunion of Hoffa fracture and reviews the literature.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.24.00480","type":"journal-article","created":{"date-parts":[[2025,4,9]],"date-time":"2025-04-09T14:00:26Z","timestamp":1744207226000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Total Knee Arthroplasty in Pseudarthrosis of Hoffa Fracture"],"prefix":"10.2106","volume":"15","author":[{"given":"Roy","family":"Abraham","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, Dubai Hospital, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai, UAE"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmed","family":"Elnaggar","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Dubai Hospital, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai, UAE"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yassir","family":"Hussain P","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Dubai Hospital, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai, UAE"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Khalid","family":"Al Hamadi","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Dubai Hospital, Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU), Dubai, UAE"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2025,4]]},"reference":[{"issue":"1","key":"bib1-20250409","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1302\/0301-620X.71B1.2914979","article-title":"Coronal fractures of the lateral femoral condyle","volume":"71","author":"Lewis","year":"1989","journal-title":"J Bone Joint Surg Br."},{"issue":"8","key":"bib2-20250409","doi-asserted-by":"crossref","first-page":"969","DOI":"10.1016\/S0883-5403(99)90012-8","article-title":"Total knee arthroplasty for post-traumatic arthrosis","volume":"14","author":"Lonner","year":"1999","journal-title":"J Arthroplasty."},{"issue":"3","key":"bib3-20250409","first-page":"e35780","article-title":"Nonunion of hoffa fracture successfully treated by total knee arthroplasty: a case report","volume":"15","author":"Kitamura","year":"2023","journal-title":"Cureus."},{"issue":"4","key":"bib4-20250409","doi-asserted-by":"crossref","first-page":"460","DOI":"10.1590\/S0102-36162011000400019","article-title":"Total knee arthroplasty in a patient with hoffa fracture pseudarthrosis: case report","volume":"46","author":"Albuquerque","year":"2011","journal-title":"Rev Bras Ortop."},{"issue":"8","key":"bib5-20250409","doi-asserted-by":"crossref","first-page":"e14633","DOI":"10.1097\/MD.0000000000014633","article-title":"Hoffa fracture of the femoral condyle","volume":"98","author":"Zhou","year":"2019","journal-title":"Medicine."},{"issue":"9","key":"bib6-20250409","doi-asserted-by":"crossref","first-page":"296","DOI":"10.1016\/j.injury.2008.03.005","article-title":"Bicondylar Hoffa fracture-A rarely occurring, commonly missed injury","volume":"39","author":"Neogi","year":"2008","journal-title":"Inj Extra."},{"issue":"3","key":"bib7-20250409","first-page":"59","article-title":"Post-traumatic total knee arthroplasty: a case of Hoffa fracture nonunion and review of literature","volume":"4","author":"Mortazavi","year":"2018","journal-title":"J Orthop Spine Trauma."},{"issue":"1","key":"bib8-20250409","first-page":"26","article-title":"Total knee arthroplasty as salvage for non union in bicondylar hoffa fracture: a report of two cases","volume":"1","author":"Reddy","year":"2011","journal-title":"J Orthop Case Rep."},{"issue":"2","key":"bib9-20250409","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/j.arth.2004.09.057","article-title":"Functional results after revision of well-fixed components for stiffness after primary total knee arthroplasty","volume":"20","author":"Haidukewych","year":"2005","journal-title":"J arthroplasty."},{"issue":"4","key":"bib10-20250409","first-page":"85","article-title":"\u201cAcute primary total hip arthroplasty for combined posterior acetabulum fracture with ipsilateral associated posteriorly dislocated femoral head with femoral neck fracture. Using of femoral head as an autograft would be an advantage\u201d","volume":"11","author":"Thorat","year":"2021","journal-title":"J Orthop Case Rep."},{"key":"bib11-20250409","article-title":"Two cases treated with headless compression screws","volume":"26","author":"Somford","year":"2012","journal-title":"J Knee Surg."},{"issue":"2","key":"bib12-20250409","doi-asserted-by":"crossref","first-page":"726","DOI":"10.1016\/j.jor.2018.05.027","article-title":"The Hoffa fracture: coronal fracture of the femoral condyle a review of literature","volume":"15","author":"Patel","year":"2018","journal-title":"J Orthopaedics."},{"issue":"10","key":"bib13-20250409","doi-asserted-by":"crossref","first-page":"713","DOI":"10.1302\/2058-5241.5.190059","article-title":"Knee arthroplasty for acute fractures around the knee","volume":"5","author":"Tampere","year":"2020","journal-title":"EFORT Open Rev."},{"issue":"5","key":"bib14-20250409","doi-asserted-by":"crossref","first-page":"934","DOI":"10.1016\/j.jcot.2018.10.011","article-title":"Clinical experience with management of Hoffa fractures using headless compression screw and headed screw","volume":"10","author":"Maheshwari","year":"2019","journal-title":"J Clin Orthop Trauma."},{"issue":"4","key":"bib15-20250409","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1097\/00005131-200604000-00007","article-title":"A mechanical evaluation of two fixation methods using cancellous screws for coronal fractures of the lateral condyle of the distal femur (OTA type 33B)","volume":"20","author":"Jarit","year":"2006","journal-title":"J Orthop Trauma."},{"issue":"3","key":"bib16-20250409","first-page":"E163","article-title":"Primary total knee arthroplasty for distal femur fractures: a systematic review of indications, implants, techniques, and results","volume":"46","author":"Chen","year":"2017","journal-title":"Am J Orthop (Belle Mead NJ)."},{"issue":"1S","key":"bib17-20250409","doi-asserted-by":"crossref","first-page":"S71","DOI":"10.1016\/j.otsr.2017.05.029","article-title":"Primary total knee arthroplasty for acute fracture around the knee","volume":"104","author":"Parratte","year":"2018","journal-title":"Orthopaedics Traumatol Surg Res."},{"issue":"3","key":"bib18-20250409","doi-asserted-by":"crossref","first-page":"400","DOI":"10.1302\/0301-620X.74B3.1587887","article-title":"Primary knee arthroplasty for distal femoral fractures in elderly patients","volume":"74","author":"Bell","year":"1992","journal-title":"J Bone Surg Br."},{"issue":"3","key":"bib19-20250409","doi-asserted-by":"crossref","first-page":"141","DOI":"10.5792\/ksrr.2013.25.3.141","article-title":"Primary total knee arthroplasty for simple distal femoral fractures in elderly patients with knee osteoarthritis","volume":"25","author":"Choi","year":"2013","journal-title":"Knee Surg Relat Res."},{"issue":"4","key":"bib20-20250409","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1016\/S0968-0160(02)00046-7","article-title":"Total knee arthroplasty following prior distal femoral fracture","volume":"9","author":"Papadopoulos","year":"2002","journal-title":"Knee."},{"issue":"4","key":"bib21-20250409","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1054\/arth.2001.22273","article-title":"Primary total knee arthroplasty for supracondylar\/condylar femoral fracture in osteoarthritic knees","volume":"16","author":"Yoshino","year":"2001","journal-title":"J Arthroplasty."},{"issue":"1","key":"bib22-20250409","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1186\/s13018-014-0054-y","article-title":"Primary posterior stabilized total knee arthroplasty: analysis of different instrumentation","volume":"9","author":"Indelli","year":"2014","journal-title":"J Orthop Surg Res."},{"issue":"1","key":"bib23-20250409","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1186\/s43019-020-00054-3","article-title":"Intra-operative fractures in primary total knee arthroplasty\u2014a systematic review","volume":"32","author":"Purudappa","year":"2020","journal-title":"Knee Surg Relat Res."}],"container-title":["JBJS Case Connector"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.2106\/JBJS.CC.24.00480","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T13:26:43Z","timestamp":1787750803000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.2106\/JBJS.CC.24.00480"}},"subtitle":["A Case Report"],"short-title":[],"issued":{"date-parts":[[2025,4]]},"references-count":23,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2025]]}},"URL":"https:\/\/doi.org\/10.2106\/jbjs.cc.24.00480","relation":{},"ISSN":["2160-3251"],"issn-type":[{"value":"2160-3251","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,4]]}}}