{"id":"https://openalex.org/W8222907","doi":null,"title":"Intramedullary fixation of intertrochanteric hip fractures: a comparison of two implant designs. A prospective randomised clinical trial.","display_name":"Intramedullary fixation of intertrochanteric hip fractures: a comparison of two implant designs. A prospective randomised clinical trial.","publication_year":2012,"publication_date":"2012-04-01","ids":{"openalex":"https://openalex.org/W8222907","mag":"8222907","pmid":"https://pubmed.ncbi.nlm.nih.gov/22696989"},"language":"en","primary_location":{"id":"pmid:22696989","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22696989","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta orthopaedica Belgica","raw_type":"Comparative Study"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018704219","display_name":"Philip Winnock de Grave","orcid":"https://orcid.org/0000-0002-7337-6944","observed_orcids":["https://orcid.org/0000-0002-7337-6944"]},"institutions":[{"id":"https://openalex.org/I2801227569","display_name":"Ghent University Hospital","ror":"https://ror.org/00xmkp704","country_code":"BE","type":"healthcare","lineage":["https://openalex.org/I2801227569"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Philip Winnock de Grave","raw_affiliation_strings":["Department of Orthopaedic Surgery and Traumatology, Ghent University Hospital, Ghent, Belgium. philipwinnockdegrave@hotmail.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery and Traumatology, Ghent University Hospital, Ghent, Belgium. philipwinnockdegrave@hotmail.com","institution_ids":["https://openalex.org/I2801227569"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087998954","display_name":"Thomas Tampere","orcid":"https://orcid.org/0000-0001-6033-5943","observed_orcids":["https://orcid.org/0000-0001-6033-5943"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Thomas Tampere","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024177735","display_name":"Pieter Byn","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pieter Byn","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074382144","display_name":"J L Van Overschelde","orcid":"https://orcid.org/0009-0006-2695-2933","observed_orcids":["https://orcid.org/0009-0006-2695-2933"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"John Van Overschelde","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073644151","display_name":"Christophe Pattyn","orcid":"https://orcid.org/0000-0002-9977-2339","observed_orcids":["https://orcid.org/0000-0002-9977-2339"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Christophe Pattyn","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5030635404","display_name":"Ren\u00e9 C Verdonk","orcid":"https://orcid.org/0000-0002-4746-0210","observed_orcids":["https://orcid.org/0000-0002-4746-0210"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ren\u00e9 Verdonk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.0026,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.92836019,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"78","issue":"2","first_page":"192","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11509","display_name":"Hip and Femur Fractures","score":0.9818999767303467,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11509","display_name":"Hip and Femur Fractures","score":0.9818999767303467,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10658","display_name":"Bone fractures and treatments","score":0.013100000098347664,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.00279999990016222,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/intertrochanteric-fracture","display_name":"intertrochanteric fracture","score":0.9079999923706055},{"id":"https://openalex.org/keywords/intramedullary-fixation","display_name":"intramedullary fixation","score":0.9229999780654907},{"id":"https://openalex.org/keywords/implant-design-comparison","display_name":"implant design comparison","score":0.7760000228881836},{"id":"https://openalex.org/keywords/femoral-fracture-fixation","display_name":"femoral fracture fixation","score":0.6809999942779541},{"id":"https://openalex.org/keywords/walking-ability","display_name":"walking ability","score":0.5410000085830688},{"id":"https://openalex.org/keywords/nonunion","display_name":"nonunion","score":0.7020000219345093},{"id":"https://openalex.org/keywords/equipment-failure","display_name":"equipment failure","score":0.6899999976158142}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9862403273582458},{"id":"https://openalex.org/C92162645","wikidata":"https://www.wikidata.org/wiki/Q655955","display_name":"Intramedullary rod","level":2,"score":0.8021137714385986},{"id":"https://openalex.org/C2779330695","wikidata":"https://www.wikidata.org/wiki/Q7049641","display_name":"Nonunion","level":2,"score":0.7719905376434326},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.722756564617157},{"id":"https://openalex.org/C2776767379","wikidata":"https://www.wikidata.org/wiki/Q5318981","display_name":"Dynamic hip screw","level":3,"score":0.561794102191925},{"id":"https://openalex.org/C2781411149","wikidata":"https://www.wikidata.org/wiki/Q486975","display_name":"Implant","level":2,"score":0.49920105934143066},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.48768794536590576},{"id":"https://openalex.org/C146249460","wikidata":"https://www.wikidata.org/wiki/Q2914991","display_name":"Fixation (population genetics)","level":3,"score":0.46835699677467346},{"id":"https://openalex.org/C2778885795","wikidata":"https://www.wikidata.org/wiki/Q240856","display_name":"Hip fracture","level":3,"score":0.4448718726634979},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.4222852289676666},{"id":"https://openalex.org/C2780554211","wikidata":"https://www.wikidata.org/wiki/Q176503","display_name":"Femur","level":2,"score":0.3453197777271271},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.3411247432231903},{"id":"https://openalex.org/C2776541429","wikidata":"https://www.wikidata.org/wiki/Q165328","display_name":"Osteoporosis","level":2,"score":0.26784729957580566},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.09179878234863281},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.08279851078987122},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001858","descriptor_name":"Bone Nails","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005594","descriptor_name":"Fracture Fixation, Intramedullary","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006620","descriptor_name":"Hip Fractures","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"pmid:22696989","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22696989","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta orthopaedica Belgica","raw_type":"Comparative Study"},{"id":"pmh:oai:archive.ugent.be:2128207","doi":null,"is_oa":false,"landing_page_url":"https://biblio.ugent.be/publication/2128207","pdf_url":null,"source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 0001-6462","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:8222907","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22696989","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9940000176429749,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/randomized-controlled-trial","display_name":"Randomized Controlled Trial"},{"id":"https://openalex.org/study-designs/clinical-trial","display_name":"Clinical Trial"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W63310676","https://openalex.org/W1551563246","https://openalex.org/W1974356920","https://openalex.org/W1976254936","https://openalex.org/W1979582268","https://openalex.org/W2001331524","https://openalex.org/W2043474712","https://openalex.org/W2046624698","https://openalex.org/W2049803464","https://openalex.org/W2049934033","https://openalex.org/W2063184802","https://openalex.org/W2068289401","https://openalex.org/W2074502715","https://openalex.org/W2111546718","https://openalex.org/W2125214232","https://openalex.org/W2145397084","https://openalex.org/W2151006335","https://openalex.org/W2158427657","https://openalex.org/W2161957613","https://openalex.org/W2165949000","https://openalex.org/W2169509098","https://openalex.org/W2173055017","https://openalex.org/W2336689587","https://openalex.org/W2470153370"],"related_works":["https://openalex.org/W2508903553","https://openalex.org/W2075916229","https://openalex.org/W2811489318","https://openalex.org/W2053559554","https://openalex.org/W2128747802","https://openalex.org/W2074099810","https://openalex.org/W2168768188","https://openalex.org/W63310676","https://openalex.org/W4244709949","https://openalex.org/W1964456097"],"abstract_inverted_index":{"We":[0],"report":[1],"the":[2,11,16,21,36,43,49,92,123,127,151],"results":[3],"of":[4,23,150,161],"a":[5,77],"prospective":[6],"randomized":[7],"clinical":[8],"trial":[9],"comparing":[10],"Gamma":[12,44,124],"3":[13,45,125],"nail":[14,19],"with":[15,42,48,135],"ACE":[17,50,128],"trochanteric":[18,51],"for":[20,58,163],"treatment":[22,162],"pertrochanteric":[24],"femoral":[25],"fractures.":[26,166],"One":[27],"hundred":[28],"and":[29,62,74,83,126,132,158],"twelve":[30],"consecutive":[31],"patients":[32,39,69,88,97,106],"were":[33,40,56,70,98,107,130],"enrolled":[34],"in":[35,122,147],"study:":[37],"61":[38],"treated":[41],"nail,":[46],"51":[47],"nail.":[52],"The":[53,117],"two":[54,105],"groups":[55],"matched":[57],"age,":[59],"fracture":[60],"type":[61],"preoperative":[63],"Merle":[64],"d'Aubign\u00e9":[65],"hip":[66,120,165],"score.":[67],"All":[68],"followed":[71],"up":[72],"clinically":[73],"radiographically":[75],"on":[76],"regular":[78],"basis":[79],"between":[80],"6":[81],"weeks":[82],"one":[84],"year":[85],"postoperatively.":[86],"Twenty-six":[87],"(23%)":[89],"died":[90],"within":[91],"first":[93],"postoperative":[94,119],"year.":[95],"Six":[96],"lost":[99],"to":[100,110],"follow-up.":[101],"In":[102],"each":[103],"group,":[104],"revised":[108],"due":[109],"mechanical":[111],"failure.":[112],"Nonunion":[113],"did":[114],"not":[115],"occur.":[116],"mean":[118],"scores":[121],"group":[129],"14.19":[131],"14.12":[133],"respectively,":[134],"no":[136],"significant":[137],"difference":[138],"(p":[139],"=":[140],"0.92).":[141],"Walking":[142],"ability":[143],"was":[144],"adequately":[145],"restored":[146],"approximately":[148],"80%":[149],"patients.":[152],"Both":[153],"implants":[154],"appeared":[155],"as":[156],"safe":[157],"effective":[159],"methods":[160],"intertrochanteric":[164]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}