{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T16:56:36Z","timestamp":1788454596814,"version":"build-2803163510"},"reference-count":32,"publisher":"Springer Science and Business Media LLC","issue":"5","license":[{"start":{"date-parts":[[2021,4,11]],"date-time":"2021-04-11T00:00:00Z","timestamp":1618099200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2021,4,11]],"date-time":"2021-04-11T00:00:00Z","timestamp":1618099200000},"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":["Eur J Orthop Surg Traumatol"],"published-print":{"date-parts":[[2021,7]]},"DOI":"10.1007\/s00590-021-02948-8","type":"journal-article","created":{"date-parts":[[2021,4,11]],"date-time":"2021-04-11T02:02:15Z","timestamp":1618106535000},"page":"855-860","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Cemented hemiarthroplasty for femoral neck fracture patients: collarless, polished tapered stem (CPT) versus anatomic matte stem (Lubinus SP2)"],"prefix":"10.1007","volume":"31","author":[{"given":"Rajzan","family":"Joanroy","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jesper","family":"Stork-Hansen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lars","family":"Rotwitt","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bjarke","family":"Viberg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2021,4,11]]},"reference":[{"issue":"5","key":"2948_CR1","doi-asserted-by":"publisher","first-page":"583","DOI":"10.1080\/17453670810016588","volume":"79","author":"J-E Gjertsen","year":"2008","unstructured":"Gjertsen J-E, Engesaeter LB, Furnes O, Havelin LI, Steindal K, Vinje T et al (2008) The norwegian hip fracture register: experiences after the first 2 years and 15,576 reported operations. Acta Orthop 79(5):583\u2013593","journal-title":"Acta Orthop"},{"issue":"3","key":"2948_CR2","doi-asserted-by":"publisher","first-page":"291","DOI":"10.1302\/0301-620X.98B3.36515","volume":"98-B","author":"C Rogmark","year":"2016","unstructured":"Rogmark C, Leonardsson O (2016) Hip arthroplasty for the treatment of displaced fractures of the femoral neck in elderly patients. Bone Joint J. 98-B(3):291\u2013297","journal-title":"Bone Joint J."},{"key":"2948_CR3","doi-asserted-by":"crossref","unstructured":"Roberts KC, Brox WT, Jevsevar DS, Sevarino K (2015) AAOS clinical practice guideline: management of hip fractures in the elderly. J Am Acad Orthop Surg. 23(2):138\u201340. http:\/\/eutils.ncbi.nlm.nih.gov\/entrez\/eutils\/elink.fcgi?dbfrom=pubmed&id=25624366&retmode=ref&cmd=prlinks%5Cnpapers2:\/\/publication\/doi\/10.5435\/JAAOS-D-14-00433","DOI":"10.5435\/JAAOS-D-14-00433"},{"issue":"21","key":"2948_CR4","doi-asserted-by":"publisher","first-page":"2053","DOI":"10.1056\/NEJMcp1611090","volume":"377","author":"M Bhandari","year":"2017","unstructured":"Bhandari M, Swiontkowski M (2017) Management of acute hip fracture. N Engl J Med 377(21):2053\u20132062. https:\/\/doi.org\/10.1056\/NEJMcp1611090","journal-title":"N Engl J Med"},{"issue":"3","key":"2948_CR5","doi-asserted-by":"publisher","first-page":"223","DOI":"10.5301\/hipint.5000105","volume":"24","author":"J-E Gjertsen","year":"2014","unstructured":"Gjertsen J-E, Fenstad AM, Leonardsson O, Engesaeter LB, Karrholm J, Furnes O et al (2014) Hemiarthroplasties after hip fractures in Norway and Sweden: a collaboration between the Norwegian and Swedish national registries. Hip Int 24(3):223\u2013230","journal-title":"Hip Int"},{"key":"2948_CR6","doi-asserted-by":"crossref","unstructured":"Leonardsson O, Garellick G, K\u00e4rrholm J, \u00c5kesson K, Rogmark C (2012) Changes in implant choice and surgical technique for hemiarthroplasty: 21,346 procedures from the Swedish Hip Arthroplasty Register 2005\u20132009. Acta Orthop 83(1):7\u201313. http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3278650\/","DOI":"10.3109\/17453674.2011.641104"},{"issue":"1","key":"2948_CR7","doi-asserted-by":"publisher","first-page":"16","DOI":"10.1302\/0301-620X.90B1.19546","volume":"90","author":"PJ Yates","year":"2008","unstructured":"Yates PJ, Burston BJ, Whitley E, Bannister GC (2008) Collarless polished tapered stem: clinical and radiological results at a minimum of ten years\u2019 follow-up. J Bone Joint Surg Br 90(1):16\u201322","journal-title":"J Bone Joint Surg Br"},{"issue":"11","key":"2948_CR8","doi-asserted-by":"publisher","first-page":"1409","DOI":"10.1302\/0301-620X.88B11.17836","volume":"88","author":"T Scheerlinck","year":"2006","unstructured":"Scheerlinck T, Casteleyn P-P (2006) The design features of cemented femoral hip implants. J Bone Joint Surg Br 88(11):1409\u20131418","journal-title":"J Bone Joint Surg Br"},{"issue":"7","key":"2948_CR9","doi-asserted-by":"publisher","first-page":"889","DOI":"10.1302\/0301-620X.94B7.28799","volume":"94","author":"BJ Burston","year":"2012","unstructured":"Burston BJ, Barnett AJ, Amirfeyz R, Yates PJ, Bannister GC (2012) Clinical and radiological results of the collarless polished tapered stem at 15 years follow-up. J Bone Joint Surg Br 94(7):889\u2013894","journal-title":"J Bone Joint Surg Br"},{"issue":"2","key":"2948_CR10","doi-asserted-by":"publisher","first-page":"169","DOI":"10.3109\/17453674.2014.971388","volume":"86","author":"C Broden","year":"2015","unstructured":"Broden C, Mukka S, Muren O, Eisler T, Boden H, Stark A et al (2015) High risk of early periprosthetic fractures after primary hip arthroplasty in elderly patients using a cemented, tapered, polished stem. Acta Orthop 86(2):169\u2013174","journal-title":"Acta Orthop"},{"issue":"9","key":"2948_CR11","doi-asserted-by":"publisher","first-page":"1683","DOI":"10.1007\/s00264-014-2570-0","volume":"39","author":"C Inngul","year":"2015","unstructured":"Inngul C, Enocson A (2015) Postoperative periprosthetic fractures in patients with an Exeter stem due to a femoral neck fracture: cumulative incidence and surgical outcome. Int Orthop 39(9):1683\u20131688","journal-title":"Int Orthop"},{"issue":"3","key":"2948_CR12","doi-asserted-by":"publisher","first-page":"721","DOI":"10.1016\/j.injury.2015.10.077","volume":"47","author":"S Raut","year":"2016","unstructured":"Raut S, Parker MJ (2016) Medium to long term follow up of a consecutive series of 604 Exeter Trauma Stem Hemiarthroplasties (ETS) for the treatment of displaced intracapsular femoral neck fractures. Injury 47(3):721\u2013724","journal-title":"Injury"},{"issue":"3","key":"2948_CR13","doi-asserted-by":"publisher","first-page":"257","DOI":"10.3109\/17453674.2016.1162898","volume":"87","author":"S Mukka","year":"2016","unstructured":"Mukka S, Mellner C, Knutsson B, Sayed-Noor A, Skoldenberg O (2016) Substantially higher prevalence of postoperative peri-prosthetic fractures in octogenarians with hip fractures operated with a cemented, polished tapered stem rather than an anatomic stem. Acta Orthop 87(3):257\u2013261","journal-title":"Acta Orthop"},{"issue":"3","key":"2948_CR14","doi-asserted-by":"publisher","first-page":"385","DOI":"10.1302\/0301-620X.74B3.1587883","volume":"74","author":"RL Barrack","year":"1992","unstructured":"Barrack RL, Mulroy RDJ, Harris WH (1992) Improved cementing techniques and femoral component loosening in young patients with hip arthroplasty. A 12-year radiographic review. J Bone Joint Surg Br 74(3):385\u2013389","journal-title":"J Bone Joint Surg Br"},{"key":"2948_CR15","unstructured":"Nordic Medico-Statistical Committee. NOMESCO Classification of Surgical Procedures (NCSP), version 1.15. 2010. 1\u2013295 p."},{"issue":"2","key":"2948_CR16","doi-asserted-by":"publisher","first-page":"111","DOI":"10.4103\/0019-5049.79879","volume":"55","author":"M Daabiss","year":"2011","unstructured":"Daabiss M (2011) American Society of Anaesthesiologists physical status classification. Indian J Anaesth 55(2):111\u2013115","journal-title":"Indian J Anaesth"},{"issue":"8","key":"2948_CR17","doi-asserted-by":"publisher","first-page":"541","DOI":"10.1007\/s10654-014-9930-3","volume":"29","author":"M Schmidt","year":"2014","unstructured":"Schmidt M, Pedersen L, Sorensen HT (2014) The Danish civil registration system as a tool in epidemiology. Eur J Epidemiol 29(8):541\u2013549","journal-title":"Eur J Epidemiol"},{"key":"2948_CR18","doi-asserted-by":"publisher","unstructured":"Foran JRH, Valle CJ Della (2015) Posterolateral approach to the hip. In: Nho SJ, Leunig M, Larson CM, Bedi A, Kelly BT (eds) Hip arthroscopy and hip joint preservation surgery. Springer New York, New York, pp 361\u201370. https:\/\/doi.org\/10.1007\/978-1-4614-6965-0_23","DOI":"10.1007\/978-1-4614-6965-0_23"},{"issue":"3","key":"2948_CR19","doi-asserted-by":"publisher","first-page":"798","DOI":"10.1016\/j.jor.2018.05.031","volume":"15","author":"T Jennison","year":"2018","unstructured":"Jennison T, Yarlagadda R (2018) Mortality in patients sustaining a periprosthetic fracture following a hemiarthroplasty. J Orthop 15(3):798\u2013801","journal-title":"J Orthop"},{"issue":"11","key":"2948_CR20","doi-asserted-by":"publisher","first-page":"1703","DOI":"10.1007\/s00264-011-1213-y","volume":"35","author":"CJ Hedbeck","year":"2011","unstructured":"Hedbeck CJ, Blomfeldt R, Lapidus G, T\u00f6rnkvist H, Ponzer S, Tidermark J (2011) Unipolar hemiarthroplasty versus bipolar hemiarthroplasty in the most elderly patients with displaced femoral neck fractures: a randomised, controlled trial. Int Orthop 35(11):1703\u20131711","journal-title":"Int Orthop"},{"issue":"21","key":"2948_CR21","doi-asserted-by":"publisher","first-page":"1921","DOI":"10.2106\/JBJS.K.01615","volume":"94","author":"GK Chammout","year":"2012","unstructured":"Chammout GK, Mukka SS, Carlsson T, Neander GF, Stark AWH, Skoldenberg OG (2012) Total hip replacement versus open reduction and internal fixation of displaced femoral neck fractures: a randomized long-term follow-up study. J Bone Joint Surg Am 94(21):1921\u20131928","journal-title":"J Bone Joint Surg Am"},{"issue":"5","key":"2948_CR22","doi-asserted-by":"publisher","first-page":"479","DOI":"10.1016\/S0883-5403(97)90169-8","volume":"12","author":"A Devitt","year":"1997","unstructured":"Devitt A, O\u2019Sullivan T, Quinlan W (1997) 16- to 25-year follow-up study of cemented arthroplasty of the hip in patients aged 50 years or younger. J Arthroplasty 12(5):479\u2013489","journal-title":"J Arthroplasty"},{"issue":"6","key":"2948_CR23","doi-asserted-by":"publisher","first-page":"708","DOI":"10.1016\/S0883-5403(99)90226-7","volume":"14","author":"WL Jaffe","year":"1999","unstructured":"Jaffe WL, Hawkins CA (1999) Normalized and proportionalized cemented femoral stem survivorship at 15 years. J Arthroplasty 14(6):708\u2013713","journal-title":"J Arthroplasty"},{"issue":"306","key":"2948_CR24","first-page":"73","volume":"1","author":"S Kobayashi","year":"1994","unstructured":"Kobayashi S, Eftekhar NS, Terayama K (1994) Predisposing factors in fixation failure of femoral prostheses following primary Charnley low friction arthroplasty. A 10- to 20-year followup study. Clin Orthop Relat Res 1(306):73\u201383","journal-title":"Clin Orthop Relat Res"},{"issue":"1","key":"2948_CR25","doi-asserted-by":"publisher","first-page":"77","DOI":"10.2106\/00004623-199401000-00010","volume":"76","author":"E Ebramzadeh","year":"1994","unstructured":"Ebramzadeh E, Sarmiento A, McKellop HA, Llinas A, Gogan W (1994) The cement mantle in total hip arthroplasty. Analysis of long-term radiographic results. J Bone Joint Surg Am 76(1):77\u201387","journal-title":"J Bone Joint Surg Am"},{"issue":"2","key":"2948_CR26","doi-asserted-by":"publisher","first-page":"130","DOI":"10.1055\/s-2008-1039916","volume":"131","author":"J Mach","year":"1993","unstructured":"Mach J, Vick S (1993) Survival time of loosened cemented hip joint prosthesis. Z Orthop Ihre Grenzgeb 131(2):130\u2013134","journal-title":"Z Orthop Ihre Grenzgeb"},{"issue":"8","key":"2948_CR27","doi-asserted-by":"publisher","first-page":"937","DOI":"10.1097\/00007611-198208000-00009","volume":"75","author":"AW Dunn","year":"1982","unstructured":"Dunn AW (1982) Total hip arthroplasty: review of long-term results in 185 cases. South Med J 75(8):937\u2013940","journal-title":"South Med J"},{"issue":"5","key":"2948_CR28","doi-asserted-by":"publisher","first-page":"531","DOI":"10.3109\/17453678108992143","volume":"52","author":"SS Olsson","year":"1981","unstructured":"Olsson SS, Jernberger A, Tryggo D (1981) Clinical and radiological long-term results after Charnley-Muller total hip replacement. A 5 to 10 year follow-up study with special reference to aseptic loosening. Acta Orthop Scand 52(5):531\u2013542","journal-title":"Acta Orthop Scand"},{"issue":"2","key":"2948_CR29","doi-asserted-by":"publisher","first-page":"83","DOI":"10.1007\/BF00433286","volume":"96","author":"P Bosch","year":"1980","unstructured":"Bosch P, Kristen H, Zweymuller K (1980) An analysis of 119 loosenings in total hip endoprostheses. Arch Orthop Trauma Surg 96(2):83\u201390","journal-title":"Arch Orthop Trauma Surg"},{"issue":"1","key":"2948_CR30","doi-asserted-by":"publisher","first-page":"28","DOI":"10.2106\/00004623-197961010-00006","volume":"61","author":"PM Pellicci","year":"1979","unstructured":"Pellicci PM, Salvati EA, Robinson HJ (1979) Mechanical failures in total hip replacement requiring reoperation. J Bone Joint Surg Am 61(1):28\u201336","journal-title":"J Bone Joint Surg Am"},{"key":"2948_CR31","doi-asserted-by":"crossref","unstructured":"Forde B, Engeln K, Bedair H, Bene N, Talmo C, Nandi S (2018) Restoring femoral offset is the most important technical factor in preventing total hip arthroplasty dislocation. J Orthop 15(1):131\u2013133. https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/29657456","DOI":"10.1016\/j.jor.2018.01.026"},{"issue":"6","key":"2948_CR32","doi-asserted-by":"publisher","first-page":"1170","DOI":"10.1016\/j.injury.2017.03.022","volume":"48","author":"H-M Ji","year":"2017","unstructured":"Ji H-M, Won S-H, Han J, Won Y-Y (2017) Does femoral offset recover and affect the functional outcome of patients with displaced femoral neck fracture following hemiarthroplasty? Injury 48(6):1170\u20131174","journal-title":"Injury"}],"container-title":["European Journal of Orthopaedic Surgery & Traumatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00590-021-02948-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00590-021-02948-8\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00590-021-02948-8.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,6,25]],"date-time":"2021-06-25T14:15:53Z","timestamp":1624630553000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00590-021-02948-8"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,4,11]]},"references-count":32,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2021,7]]}},"alternative-id":["2948"],"URL":"https:\/\/doi.org\/10.1007\/s00590-021-02948-8","relation":{},"ISSN":["1633-8065","1432-1068"],"issn-type":[{"value":"1633-8065","type":"print"},{"value":"1432-1068","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,4,11]]},"assertion":[{"value":"13 May 2020","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"21 March 2021","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"11 April 2021","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"All authors declare that they have no conflict of interest. No funds were received in regard to this study by any organization.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"This article does not contain any studies with human participants performed by any of the authors.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}}]}}