{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,28]],"date-time":"2026-10-28T18:06:13Z","timestamp":1793210773269,"version":"4.5.0"},"reference-count":24,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2017,2,1]],"date-time":"2017-02-01T00:00:00Z","timestamp":1485907200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/501100001702","name":"AO Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001702","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","clinicalkey.com.au","clinicalkey.fr","clinbiomech.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Clinical Biomechanics"],"published-print":{"date-parts":[[2017,2]]},"DOI":"10.1016\/j.clinbiomech.2016.12.013","type":"journal-article","created":{"date-parts":[[2016,12,30]],"date-time":"2016-12-30T03:15:17Z","timestamp":1483067717000},"page":"31-37","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":42,"special_numbering":"C","title":["The role of lesser trochanter fragment in unstable pertrochanteric A2 proximal femur fractures - is refixation of the lesser trochanter worth the effort?"],"prefix":"10.1016","volume":"42","author":[{"given":"Christian","family":"Ehrnthaller","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alain Christoph","family":"Olivier","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Florian","family":"Gebhard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5470-5423","authenticated-orcid":false,"given":"Lutz","family":"D\u00fcrselen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0005","doi-asserted-by":"crossref","first-page":"155","DOI":"10.1007\/s00264-013-2196-7","article-title":"Prospective randomised controlled trial of an intramedullary nail versus a sliding hip screw for intertrochanteric fractures of the femur","volume":"38","author":"Aktselis","year":"2014","journal-title":"Int. Orthop."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0010","first-page":"156","article-title":"Axial loading studies of unstable intertrochanteric fractures of the femur","author":"Apel","year":"1989","journal-title":"Clin. Orthop. Relat. Res."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0015","doi-asserted-by":"crossref","first-page":"523","DOI":"10.1007\/s00068-014-0476-6","article-title":"Does lesser trochanter implication affect hip flexion strength in proximal femur fracture?","volume":"41","author":"Aprato","year":"2015","journal-title":"Eur. J. Trauma Emerg. Surg."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0020","doi-asserted-by":"crossref","first-page":"1058","DOI":"10.2106\/00004623-199507000-00012","article-title":"The value of the tip-apex distance in predicting failure of fixation of peritrochanteric fractures of the hip","volume":"vol. 77","author":"Baumgaertner","year":"1995","journal-title":"J. Bone Joint Surg. Am."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0025","doi-asserted-by":"crossref","first-page":"465","DOI":"10.1359\/jbmr.061113","article-title":"Incidence and economic burden of osteoporosis-related fractures in the United States, 2005\u20132025","volume":"22","author":"Burge","year":"2007","journal-title":"J. Bone Miner. Res."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0030","doi-asserted-by":"crossref","first-page":"811","DOI":"10.1007\/s00402-015-2206-x","article-title":"Fracture reduction with positive medial cortical support: a key element in stability reconstruction for the unstable pertrochanteric hip fractures","volume":"135","author":"Chang","year":"2015","journal-title":"Arch. Orthop. Trauma Surg."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0035","doi-asserted-by":"crossref","first-page":"371","DOI":"10.1007\/s00590-012-0983-2","article-title":"Influence of fragment volume on stability of 3-part intertrochanteric fracture of the femur: a biomechanical study","volume":"23","author":"Do","year":"2013","journal-title":"Eur. J. Orthop. Surg. Traumatol."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0040","doi-asserted-by":"crossref","first-page":"1972","DOI":"10.1007\/s11999-009-0800-3","article-title":"Type of hip fracture determines load share in intramedullary osteosynthesis","volume":"467","author":"Eberle","year":"2009","journal-title":"Clin. Orthop. Relat. Res."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0045","doi-asserted-by":"crossref","first-page":"1322","DOI":"10.1016\/j.injury.2011.04.010","article-title":"Biomechanical effect of bone cement augmentation on rotational stability and pull-out strength of the proximal femur nail antirotation","volume":"42","author":"Erhart","year":"2011","journal-title":"Injury"},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0050","doi-asserted-by":"crossref","first-page":"977","DOI":"10.1007\/s00776-013-0468-0","article-title":"Percutaneous compression plate versus proximal femoral nail anti-rotation in treating elderly patients with intertrochanteric fractures: a prospective randomized study","volume":"18","author":"Guo","year":"2013","journal-title":"J. Orthop. Sci."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0055","first-page":"712","article-title":"Intertrochanteric fractures: ten tips to improve results","volume":"vol. 91","author":"Haidukewych","year":"2009","journal-title":"J. Bone Joint Surg. Am."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0060","doi-asserted-by":"crossref","first-page":"506","DOI":"10.1016\/j.clinbiomech.2004.01.014","article-title":"Femoroplasty-augmentation of mechanical properties in the osteoporotic proximal femur: a biomechanical investigation of PMMA reinforcement in cadaver bones","volume":"19","author":"Heini","year":"2004","journal-title":"Clin. Biomech. (Bristol, Avon)"},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0065","doi-asserted-by":"crossref","first-page":"1273","DOI":"10.1007\/s00264-009-0866-2","article-title":"Risk factors in cutout of sliding hip screw in intertrochanteric fractures: an evaluation of 937 patients","volume":"34","author":"Hsueh","year":"2010","journal-title":"Int. Orthop."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0070","doi-asserted-by":"crossref","first-page":"1139","DOI":"10.1007\/s00198-007-0534-6","article-title":"Trend of hip fracture incidence in Germany 1995\u20132004: a population-based study","volume":"19","author":"Icks","year":"2008","journal-title":"Osteoporos. Int."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0075","doi-asserted-by":"crossref","first-page":"1484","DOI":"10.1016\/j.injury.2011.07.010","article-title":"Standardised cement augmentation of the PFNA using a perforated blade: a new technique and preliminary clinical results. A prospective multicentre trial","volume":"42","author":"Kammerlander","year":"2011","journal-title":"Injury"},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0080","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1007\/s00402-013-1902-7","article-title":"Long-term results of the augmented PFNA: a prospective multicenter trial","volume":"134","author":"Kammerlander","year":"2014","journal-title":"Arch. Orthop. Trauma Surg."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0085","doi-asserted-by":"crossref","first-page":"485","DOI":"10.1007\/s00113-011-1976-z","article-title":"Treatment of peritrochanteric fractures: biomechanical considerations","volume":"114","author":"Krischak","year":"2011","journal-title":"Unfallchirurg"},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0090","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1186\/s12891-015-0492-7","article-title":"Does integrity of the lesser trochanter influence the surgical outcome of intertrochanteric fracture in elderly patients?","volume":"16","author":"Liu","year":"2015","journal-title":"BMC Musculoskelet. Disord."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0095","first-page":"441","article-title":"Osteoporotic pertrochanteric hip fractures: management and current controversies","volume":"53","author":"Lorich","year":"2004","journal-title":"Instr. Course Lect."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0100","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1080\/00016470310017866","article-title":"Late symptoms after hip fracture with displacement of the lesser trochanter\u2013a case report","volume":"74","author":"Nielsen","year":"2003","journal-title":"Acta Orthop. Scand."},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0105","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1302\/0301-620X.94B3.28406","article-title":"Sliding hip screw versus the Targon PF nail in the treatment of trochanteric fractures of the hip: a randomised trial of 600 fractures","volume":"94","author":"Parker","year":"2012","journal-title":"J. Bone Joint Surg. (Br.)"},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0110","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1097\/00005131-200204000-00003","article-title":"Second generation intramedullary nailing of subtrochanteric femur fractures: a biomechanical study of fracture site motion","volume":"16","author":"Roberts","year":"2002","journal-title":"J. Orthop. Trauma"},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0115","first-page":"1016","article-title":"Determining the indication for primary total hip and knee replacement. Results of external quality assurance of over 270,000 primary total hip and knee replacements","volume":"37","author":"Schrader","year":"2008","journal-title":"Orthopade"},{"key":"10.1016\/j.clinbiomech.2016.12.013_bb0120","doi-asserted-by":"crossref","first-page":"E54","DOI":"10.1097\/TA.0b013e31821852ed","article-title":"Potential of polymethylmethacrylate cement-augmented helical proximal femoral nail antirotation blades to improve implant stability\u2013a biomechanical investigation in human cadaveric femoral heads","volume":"72","author":"Sermon","year":"2012","journal-title":"J. Trauma Acute Care Surg."}],"container-title":["Clinical Biomechanics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0268003316302339?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0268003316302339?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,9,5]],"date-time":"2018-09-05T07:55:09Z","timestamp":1536134109000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0268003316302339"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,2]]},"references-count":24,"alternative-id":["S0268003316302339"],"URL":"https:\/\/doi.org\/10.1016\/j.clinbiomech.2016.12.013","relation":{},"ISSN":["0268-0033"],"issn-type":[{"value":"0268-0033","type":"print"}],"subject":[],"published":{"date-parts":[[2017,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The role of lesser trochanter fragment in unstable pertrochanteric A2 proximal femur fractures - is refixation of the lesser trochanter worth the effort?","name":"articletitle","label":"Article Title"},{"value":"Clinical Biomechanics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.clinbiomech.2016.12.013","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2017 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}