{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T19:26:36Z","timestamp":1781810796190,"version":"3.54.5"},"reference-count":43,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2022,7,1]],"date-time":"2022-07-01T00:00:00Z","timestamp":1656633600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,7,1]],"date-time":"2022-07-01T00:00:00Z","timestamp":1656633600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","journal-cot.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Clinical Orthopaedics and Trauma"],"published-print":{"date-parts":[[2022,7]]},"DOI":"10.1016\/j.jcot.2022.101917","type":"journal-article","created":{"date-parts":[[2022,6,11]],"date-time":"2022-06-11T04:13:21Z","timestamp":1654920801000},"page":"101917","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":14,"special_numbering":"C","title":["Femoral neck system reduces surgical time and complications in adults with femoral neck fractures: A systematic review and meta-analysis"],"prefix":"10.1016","volume":"30","author":[{"given":"Ahmed","family":"Saad","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohit Kumar","family":"Patralekh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4164-7380","authenticated-orcid":false,"given":"Vijay Kumar","family":"Jain","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sagaurav","family":"Shrestha","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rajesh","family":"Botchu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4379-1266","authenticated-orcid":false,"given":"Karthikeyan. P.","family":"Iyengar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"11","key":"10.1016\/j.jcot.2022.101917_bib1","doi-asserted-by":"crossref","first-page":"897","DOI":"10.1007\/s00198-004-1627-0","article-title":"An estimate of the worldwide prevalence, mortality and disability associated with hip fracture","volume":"15","author":"Johnell","year":"2004","journal-title":"Osteoporos Int. Nov"},{"issue":"6","key":"10.1016\/j.jcot.2022.101917_bib3","doi-asserted-by":"crossref","first-page":"285","DOI":"10.1007\/BF01623184","article-title":"Hip fractures in the elderly: a world-wide projection","volume":"2","author":"Cooper","year":"1992","journal-title":"Osteoporos Int. Nov"},{"issue":"3","key":"10.1016\/j.jcot.2022.101917_bib4","doi-asserted-by":"crossref","first-page":"204","DOI":"10.5312\/wjo.v5.i3.204","article-title":"Management of femoral neck fractures in the young patient: a critical analysis review","volume":"5","author":"Pauyo","year":"2014","journal-title":"World J Orthop"},{"issue":"2","key":"10.1016\/j.jcot.2022.101917_bib5","doi-asserted-by":"crossref","first-page":"131","DOI":"10.5435\/JAAOS-D-14-00432","article-title":"Management of hip fractures in the elderly","volume":"23","author":"Roberts","year":"2015","journal-title":"J Am Acad Orthop Surg. Feb"},{"issue":"Suppl 3","key":"10.1016\/j.jcot.2022.101917_bib6","doi-asserted-by":"crossref","first-page":"C41","DOI":"10.1016\/S0020-1383(02)00330-3","article-title":"Intracapsular femoral neck fractures: the importance of early reduction and stable osteosynthesis","volume":"33","author":"Szita","year":"2002","journal-title":"Injury. Dec"},{"issue":"8","key":"10.1016\/j.jcot.2022.101917_bib7","doi-asserted-by":"crossref","first-page":"404","DOI":"10.1007\/s00402-003-0571-3","article-title":"Relevance of primary reduction for the clinical outcome of femoral neck fractures treated with cancellous screws","volume":"123","author":"Krischak","year":"2003","journal-title":"Arch Orthop Trauma Surg. Oct"},{"key":"10.1016\/j.jcot.2022.101917_bib8","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1097\/01.blo.0000238867.15228.8d","article-title":"Rating of internal fixation and clinical outcome in displaced femoral neck fractures: a prospective multicenter study","volume":"454","author":"Heetveld","year":"2007","journal-title":"Clin Orthop Relat Res. Jan"},{"issue":"399","key":"10.1016\/j.jcot.2022.101917_bib9","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1097\/00003086-200206000-00013","article-title":"Fixation failure in femoral neck fractures","author":"Estrada","year":"2002","journal-title":"Clin Orthop Relat Res. Jun"},{"issue":"3","key":"10.1016\/j.jcot.2022.101917_bib10","doi-asserted-by":"crossref","first-page":"619","DOI":"10.2106\/JBJS.H.01750","article-title":"Internal screw fixation compared with bipolar hemiarthroplasty for treatment of displaced femoral neck fractures in elderly patients","volume":"92","author":"Gjertsen","year":"2010","journal-title":"J Bone Joint Surg Am. Mar"},{"issue":"5","key":"10.1016\/j.jcot.2022.101917_bib11","doi-asserted-by":"crossref","first-page":"689","DOI":"10.2106\/00004623-197658050-00020","article-title":"Femoral-neck fractures in young adults","volume":"58","author":"Protzman","year":"1976","journal-title":"J Bone Joint Surg Am. Jul"},{"key":"10.1016\/j.jcot.2022.101917_bib12","first-page":"69","article-title":"Treatment of femoral neck fractures in young adults","volume":"58","author":"Ly","year":"2009","journal-title":"Instr Course Lect"},{"issue":"3","key":"10.1016\/j.jcot.2022.101917_bib13","doi-asserted-by":"crossref","first-page":"435","DOI":"10.1016\/j.injury.2014.11.028","article-title":"Management of young femoral neck fractures: is there a consensus?","volume":"46","author":"Slobogean","year":"2015","journal-title":"Injury. Mar"},{"issue":"8","key":"10.1016\/j.jcot.2022.101917_bib14","doi-asserted-by":"crossref","first-page":"791","DOI":"10.3390\/medicina57080791","article-title":"Intracapsular femoral neck fractures-A surgical management algorithm","volume":"57","author":"Fletcher","year":"2021","journal-title":"Medicina (Kaunas)"},{"issue":"5","key":"10.1016\/j.jcot.2022.101917_bib15","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1016\/j.aott.2017.07.006","article-title":"Dynamic hip system blade versus cannulated compression screw for the treatment of femoral neck fractures: a retrospective study","volume":"51","author":"Chen","year":"2017","journal-title":"Acta Orthop Traumatol Turc. Oct"},{"issue":"3","key":"10.1016\/j.jcot.2022.101917_bib16","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1097\/BOT.0000000000000739","article-title":"Biomechanical evaluation of the femoral neck system in unstable Pauwels III femoral neck fractures: a comparison with the dynamic hip screw and cannulated screws","volume":"31","author":"Stoffel","year":"2017","journal-title":"J\u00a0Orthop Trauma"},{"issue":"3","key":"10.1016\/j.jcot.2022.101917_bib17","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1016\/j.injury.2014.12.031","article-title":"Biomechanical rationale for implant choices in femoral neck fracture fixation in the non-elderly","volume":"46","author":"Panteli","year":"2015","journal-title":"Injury"},{"issue":"3","key":"10.1016\/j.jcot.2022.101917_bib18","doi-asserted-by":"crossref","first-page":"484","DOI":"10.1016\/j.injury.2014.10.010","article-title":"Complications following young femoral neck fractures","volume":"46","author":"Slobogean","year":"2015","journal-title":"Injury. Mar;"},{"key":"10.1016\/j.jcot.2022.101917_bib19","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1016\/j.jot.2020.06.002","article-title":"Higher stability and more predictive fixation with the Femoral Neck System versus Hansson Pins in femoral neck fractures Pauwels II","author":"Schopper","year":"2020","journal-title":"J\u00a0Orthop Translat"},{"issue":"1","key":"10.1016\/j.jcot.2022.101917_bib20","doi-asserted-by":"crossref","first-page":"370","DOI":"10.1186\/s13018-021-02517-z","article-title":"Clinical outcome of femoral neck system versus cannulated compression screws for fixation of femoral neck fracture in younger patients","volume":"16","author":"Hu","year":"2021","journal-title":"J\u00a0Orthop Surg Res"},{"issue":"21","key":"10.1016\/j.jcot.2022.101917_bib21","first-page":"S0949","article-title":"A\u00a0comparison between the femoral neck system and other implants for elderly patients with femoral neck fracture: a preliminary report of a newly developed implant","volume":"2","author":"Nibe","year":"2021","journal-title":"J Orthop Sci. Jun"},{"key":"10.1016\/j.jcot.2022.101917_bib22","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1186\/s13018-021-02659-0","article-title":"Femoral neck system versus inverted cannulated cancellous screw for the treatment of femoral neck fractures in adults: a preliminary comparative study","volume":"16","author":"Tang","year":"2021","journal-title":"J\u00a0Orthop Surg Res"},{"issue":"1","key":"10.1016\/j.jcot.2022.101917_bib23","doi-asserted-by":"crossref","first-page":"477","DOI":"10.1186\/s13018-021-02622-z","article-title":"Osteosynthesis of non-displaced femoral neck fractures in the elderly population using the femoral neck system (FNS): short-term clinical and radiological outcomes","volume":"16","author":"Vazquez","year":"2021","journal-title":"J\u00a0Orthop Surg Res"},{"issue":"6","key":"10.1016\/j.jcot.2022.101917_bib24","doi-asserted-by":"crossref","first-page":"1802","DOI":"10.1111\/os.13098","article-title":"Comparison of early clinical results for femoral neck system and cannulated screws in the treatment of unstable femoral neck fractures","volume":"13","author":"Zhou","year":"2021","journal-title":"Orthop Surg. Aug"},{"issue":"5","key":"10.1016\/j.jcot.2022.101917_bib25","first-page":"539","article-title":"[Short-term effectiveness of femoral neck system in the treatment of femoral neck fracture]","volume":"35","author":"Yang","year":"2021","journal-title":"Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi"},{"key":"10.1016\/j.jcot.2022.101917_bib26","article-title":"A\u00a0comparative analysis of femoral neck system and three cannulated screws fixation in the treatment of femoral neck fractures: a six-month follow-up","author":"Zhang","year":"2022","journal-title":"Orthop Surg"},{"issue":"1","key":"10.1016\/j.jcot.2022.101917_bib27","doi-asserted-by":"crossref","first-page":"994","DOI":"10.1186\/s12891-021-04888-0","article-title":"Comparison of the clinical efficacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults","volume":"22","author":"He","year":"2021","journal-title":"BMC Musculoskelet Disord. Nov 29"},{"issue":"10","key":"10.1016\/j.jcot.2022.101917_bib28","first-page":"1286","article-title":"[Comparison of effectiveness of femoral neck system and cannulate compression screw in treatment of femoral neck fracture in young and middle-aged patients]","volume":"35","author":"Yan","year":"2021","journal-title":"Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi"},{"issue":"9","key":"10.1016\/j.jcot.2022.101917_bib29","first-page":"1111","article-title":"[Comparison of femoral neck system and inverted triangle cannulated screws fixations in treatment of Pauwels type \u2162 femoral neck fractures]","volume":"35","author":"Yang","year":"2021","journal-title":"Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi. Sep 15"},{"issue":"9","key":"10.1016\/j.jcot.2022.101917_bib30","first-page":"748","article-title":"[A comparative study of femoral neck system versus inverted triangle cannulated compression screws in fixation of adult femoral neck fracture]","volume":"23","author":"Xiong","year":"2021","journal-title":"Chin J Orthop Trauma"},{"issue":"Suppl 3","key":"10.1016\/j.jcot.2022.101917_bib31","doi-asserted-by":"crossref","first-page":"C41","DOI":"10.1016\/S0020-1383(02)00330-3","article-title":"Intracapsular femoral neck fractures: the importance of early reduction and stable osteosynthesis","volume":"33","author":"Szita","year":"2002","journal-title":"Injury"},{"issue":"8","key":"10.1016\/j.jcot.2022.101917_bib32","doi-asserted-by":"crossref","first-page":"404","DOI":"10.1007\/s00402-003-0571-3","article-title":"Relevance of primary reduction for the clinical outcome of femoral neck fractures treated with cancellous screws","volume":"123","author":"Krischak","year":"2003","journal-title":"Arch Orthop Trauma Surg"},{"key":"10.1016\/j.jcot.2022.101917_bib33","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1097\/01.blo.0000238867.15228.8d","article-title":"Rating of internal fixation and clinical outcome in displaced femoral neck fractures: a prospective multicenter study","volume":"454","author":"Heetveld","year":"2007","journal-title":"Clin Orthop Relat Res"},{"issue":"1","key":"10.1016\/j.jcot.2022.101917_bib34","first-page":"26","article-title":"Efficacy comparison between dynamic hip screw combined with anti-rotation screw and cannulated screw in treating femoral neck fractures","volume":"25","author":"Chen","year":"2011","journal-title":"Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi"},{"issue":"1","key":"10.1016\/j.jcot.2022.101917_bib35","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1186\/s13018-020-02189-1","article-title":"Treatment of femoral neck fractures: sliding hip screw or cannulated screws? A meta-analysis","volume":"16","author":"Xia","year":"2021","journal-title":"J Orthop Surg Res. Jan 14"},{"issue":"1","key":"10.1016\/j.jcot.2022.101917_bib36","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1186\/s13018-018-0827-9","article-title":"The clinical application of a novel method of internal fixation for femoral neck fractures-dynamic locking compression system","volume":"13","author":"Xiao","year":"2018","journal-title":"J\u00a0Orthop Surg Res"},{"issue":"1","key":"10.1016\/j.jcot.2022.101917_bib37","doi-asserted-by":"crossref","first-page":"1","DOI":"10.4055\/cios.2019.11.1.1","article-title":"Biomechanical evaluation of internal fixation of Pauwels type III femoral neck fractures: a systematic review of various fixation methods","volume":"11","author":"Cha","year":"2019","journal-title":"Clin Orthop Surg. Mar;"},{"issue":"2","key":"10.1016\/j.jcot.2022.101917_bib38","doi-asserted-by":"crossref","first-page":"102","DOI":"10.1302\/2046-3758.112.BJR-2021-0282.R1","article-title":"Mechanical effects of surgical variations in the femoral neck system on Pauwels type III femoral neck fracture: a finite element analysis","volume":"11","author":"Jung","year":"2022","journal-title":"Bone Joint Res. Feb"},{"key":"10.1016\/j.jcot.2022.101917_bib39","article-title":"Biomechanical study of two alternative methods for the treatment of vertical femoral neck fractures - a finite element analysis","volume":"211","author":"Xia","year":"2021","journal-title":"Comput Methods Programs Biomed. Nov"},{"key":"10.1016\/j.jcot.2022.101917_bib40","article-title":"First clinical results of 1-year follow-up of the femoral neck system for internal fixation of femoral neck fractures","volume":"3","author":"Stassen","year":"2021","journal-title":"Arch Orthop Trauma Surg. Nov"},{"key":"10.1016\/j.jcot.2022.101917_bib41","doi-asserted-by":"crossref","first-page":"134","DOI":"10.1016\/j.jss.2018.03.022","article-title":"Prolonged operative duration is associated with complications: a systematic review and meta-analysis","volume":"229","author":"Cheng","year":"2018","journal-title":"J Surg Res. Sep"},{"issue":"2","key":"10.1016\/j.jcot.2022.101917_bib42","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1016\/S0020-1383(96)00161-1","article-title":"Percutaneous cannulated screw fixation of femoral neck fractures: the three-point principle","volume":"28","author":"Bout","year":"1997","journal-title":"Injury. Mar"},{"issue":"2","key":"10.1016\/j.jcot.2022.101917_bib43","doi-asserted-by":"crossref","first-page":"14","DOI":"10.5704\/MOJ.1407.010","article-title":"Cannulated screw fixation for femoral neck fractures: a 5-year experience in A single institution","volume":"8","author":"Khoo","year":"2014","journal-title":"Malays Orthop J"},{"key":"10.1016\/j.jcot.2022.101917_bib44","doi-asserted-by":"crossref","DOI":"10.1177\/21514593211050153","article-title":"Early results in non-displaced femoral neck fractures using the femoral neck system","volume":"12","author":"Cintean","year":"2021","journal-title":"Geriatr Orthop Surg Rehabil"}],"updated-by":[{"DOI":"10.1016\/j.jcot.2025.103316","type":"erratum","label":"Erratum","source":"publisher","updated":{"date-parts":[[2025,12,17]],"date-time":"2025-12-17T00:00:00Z","timestamp":1765929600000}},{"DOI":"10.1016\/j.jcot.2025.103316","type":"erratum","label":"Erratum","source":"publisher","updated":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000}}],"container-title":["Journal of Clinical Orthopaedics and Trauma"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0976566222001539?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0976566222001539?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T08:01:07Z","timestamp":1760860867000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0976566222001539"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,7]]},"references-count":43,"alternative-id":["S0976566222001539"],"URL":"https:\/\/doi.org\/10.1016\/j.jcot.2022.101917","relation":{},"ISSN":["0976-5662"],"issn-type":[{"value":"0976-5662","type":"print"}],"subject":[],"published":{"date-parts":[[2022,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Femoral neck system reduces surgical time and complications in adults with femoral neck fractures: A systematic review and meta-analysis","name":"articletitle","label":"Article Title"},{"value":"Journal of Clinical Orthopaedics and Trauma","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jcot.2022.101917","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 Delhi Orthopedic Association. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"101917"}}