{"id":"https://openalex.org/W4412372756","doi":"https://doi.org/10.22141/pjs.15.2.2025.465","title":"The effect of distal blocking on the stress level of the metal fixator during osteosynthesis of transtrochanteric fractures (experimental modelling)","display_name":"The effect of distal blocking on the stress level of the metal fixator during osteosynthesis of transtrochanteric fractures (experimental modelling)","publication_year":2025,"publication_date":"2025-07-13","ids":{"openalex":"https://openalex.org/W4412372756","doi":"https://doi.org/10.22141/pjs.15.2.2025.465"},"language":"en","primary_location":{"id":"doi:10.22141/pjs.15.2.2025.465","doi":"https://doi.org/10.22141/pjs.15.2.2025.465","is_oa":true,"landing_page_url":"https://doi.org/10.22141/pjs.15.2.2025.465","pdf_url":"https://pjs.zaslavsky.com.ua/index.php/journal/article/download/465/487","source":{"id":"https://openalex.org/S4210182103","display_name":"PAIN JOINTS SPINE","issn_l":"2224-1507","issn":["2224-1507","2307-1133"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310322736","host_organization_name":"Zaslavsky A.Yu.","host_organization_lineage":["https://openalex.org/P4310322736"],"host_organization_lineage_names":["Zaslavsky A.Yu."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PAIN, JOINTS, SPINE","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://pjs.zaslavsky.com.ua/index.php/journal/article/download/465/487","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109674597","display_name":"\u0410.\u0412. \u041a\u0430\u043b\u0430\u0448\u043d\u0456\u043a\u043e\u0432","orcid":"https://orcid.org/0000-0001-8092-3451","observed_orcids":["https://orcid.org/0000-0001-8092-3451"]},"institutions":[{"id":"https://openalex.org/I4210144782","display_name":"National Academy of Medical Sciences of Ukraine","ror":"https://ror.org/042dnf796","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210144782"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"A.V. Kalashnikov","raw_affiliation_strings":["State University \u201cInstitute of Traumatology and Orthopedics of the National Academy of Medical Sciences of Ukraine\u201d, Kyiv, Ukraine"],"raw_orcid":"https://orcid.org/0000-0001-8092-3451","affiliations":[{"raw_affiliation_string":"State University \u201cInstitute of Traumatology and Orthopedics of the National Academy of Medical Sciences of Ukraine\u201d, Kyiv, Ukraine","institution_ids":["https://openalex.org/I4210144782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115752691","display_name":"Y.K.M. Sabarna","orcid":"https://orcid.org/0009-0004-7627-0063","observed_orcids":["https://orcid.org/0009-0004-7627-0063"]},"institutions":[{"id":"https://openalex.org/I4210144782","display_name":"National Academy of Medical Sciences of Ukraine","ror":"https://ror.org/042dnf796","country_code":"UA","type":"government","lineage":["https://openalex.org/I4210144782"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Y.K.M. Sabarna","raw_affiliation_strings":["State University \u201cInstitute of Traumatology and Orthopedics of the National Academy of Medical Sciences of Ukraine\u201d, Kyiv, Ukraine"],"raw_orcid":"https://orcid.org/0009-0004-7627-0063","affiliations":[{"raw_affiliation_string":"State University \u201cInstitute of Traumatology and Orthopedics of the National Academy of Medical Sciences of Ukraine\u201d, Kyiv, Ukraine","institution_ids":["https://openalex.org/I4210144782"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210144782"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19148022,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":"2","first_page":"81","last_page":"89"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10658","display_name":"Bone fractures and treatments","score":0.9018999934196472,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10658","display_name":"Bone fractures and treatments","score":0.9018999934196472,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T11509","display_name":"Hip and Femur Fractures","score":0.08299999684095383,"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/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.007899999618530273,"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/distal-locking","display_name":"distal locking","score":0.625},{"id":"https://openalex.org/keywords/proximal-femoral-nail","display_name":"proximal femoral nail","score":0.8259999752044678},{"id":"https://openalex.org/keywords/stress-distribution","display_name":"stress distribution","score":0.4970000088214874},{"id":"https://openalex.org/keywords/micromobility","display_name":"micromobility","score":0.906000018119812},{"id":"https://openalex.org/keywords/finite-element-analysis","display_name":"finite element analysis","score":0.515999972820282},{"id":"https://openalex.org/keywords/biomechanical-modeling","display_name":"biomechanical modeling","score":0.6470000147819519},{"id":"https://openalex.org/keywords/minimally-invasive-fracture-fixation","display_name":"minimally invasive fracture fixation","score":0.609000027179718}],"concepts":[{"id":"https://openalex.org/C2777304102","wikidata":"https://www.wikidata.org/wiki/Q1667915","display_name":"Osteosynthesis","level":2,"score":0.791111946105957},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.6602192521095276},{"id":"https://openalex.org/C2992047133","wikidata":"https://www.wikidata.org/wiki/Q920565","display_name":"External fixator","level":2,"score":0.6482769846916199},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.392177939414978},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.28208303451538086},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.05110877752304077},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.22141/pjs.15.2.2025.465","doi":"https://doi.org/10.22141/pjs.15.2.2025.465","is_oa":true,"landing_page_url":"https://doi.org/10.22141/pjs.15.2.2025.465","pdf_url":"https://pjs.zaslavsky.com.ua/index.php/journal/article/download/465/487","source":{"id":"https://openalex.org/S4210182103","display_name":"PAIN JOINTS SPINE","issn_l":"2224-1507","issn":["2224-1507","2307-1133"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310322736","host_organization_name":"Zaslavsky A.Yu.","host_organization_lineage":["https://openalex.org/P4310322736"],"host_organization_lineage_names":["Zaslavsky A.Yu."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PAIN, JOINTS, SPINE","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e1a60f42c36848d584ff34f3c4814021","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/e1a60f42c36848d584ff34f3c4814021","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Bol\u02b9, Sustavy, Pozvono\u010dnik, Vol 15, Iss 2, Pp 81-89 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.22141/pjs.15.2.2025.465","doi":"https://doi.org/10.22141/pjs.15.2.2025.465","is_oa":true,"landing_page_url":"https://doi.org/10.22141/pjs.15.2.2025.465","pdf_url":"https://pjs.zaslavsky.com.ua/index.php/journal/article/download/465/487","source":{"id":"https://openalex.org/S4210182103","display_name":"PAIN JOINTS SPINE","issn_l":"2224-1507","issn":["2224-1507","2307-1133"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj"],"host_organization":"https://openalex.org/P4310322736","host_organization_name":"Zaslavsky A.Yu.","host_organization_lineage":["https://openalex.org/P4310322736"],"host_organization_lineage_names":["Zaslavsky A.Yu."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PAIN, JOINTS, SPINE","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6240000128746033}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4412372756.pdf","grobid_xml":"https://content.openalex.org/works/W4412372756.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W2025881993","https://openalex.org/W2049934033","https://openalex.org/W2056332313","https://openalex.org/W2078249329","https://openalex.org/W2078768056","https://openalex.org/W2134868168","https://openalex.org/W2574560394","https://openalex.org/W2921099280","https://openalex.org/W3015419526","https://openalex.org/W3049445096","https://openalex.org/W3091016926","https://openalex.org/W3187135102","https://openalex.org/W4220861876","https://openalex.org/W4309610017","https://openalex.org/W4323659942","https://openalex.org/W4381850141","https://openalex.org/W4382139361","https://openalex.org/W4389344220","https://openalex.org/W4394604596","https://openalex.org/W4399456293","https://openalex.org/W4406018697"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W3031052312","https://openalex.org/W4389568370","https://openalex.org/W3032375762","https://openalex.org/W1995515455","https://openalex.org/W2080531066","https://openalex.org/W3108674512","https://openalex.org/W1506200166","https://openalex.org/W1489783725"],"abstract_inverted_index":{"Background.":[0],"In":[1],"developed":[2],"countries,":[3],"minimally":[4],"invasive":[5],"technologies":[6],"for":[7,72,130,141,152,188,230,243,266,302,351],"using":[8,123,176,253,293],"the":[9,20,31,34,40,46,97,112,116,120,124,131,166,177,183,198,201,209,213,216,222,225,254,258,261,276,294,306,339,346],"proximal":[10,21],"femoral":[11,82,180],"rod":[12,37,308],"are":[13],"widely":[14],"implemented":[15],"in":[16,99,111,144,169,182,281],"treating":[17,333],"fractures":[18,74,146,337],"of":[19,42,48,52,64,75,115,119,137,147,212,227,257,263,278,305,322,338,348],"femur.":[22],"Howe\u00adver,":[23],"we":[24],"did":[25],"not":[26],"find":[27],"literature":[28],"data":[29,192,199],"on":[30,33,39,66,165],"stresses":[32,65],"blocked":[35],"intramedullary":[36],"depending":[38],"type":[41,76,148,285],"fracture":[43,249],"due":[44],"to":[45,59,95,275,315,332,344],"Association":[47],"Osteosynthesis":[49],"and":[50,79,139,246,297,310],"variants":[51],"its":[53],"distal":[54,113,153,189,206,210,231,267,303],"blocking.":[55],"The":[56,162],"study":[57],"aimed":[58],"carry":[60],"out":[61],"biomechanical":[62],"modelling":[63],"various":[67],"metal":[68,167,214,323],"fixators":[69,142],"during":[70],"osteosynthesis":[71],"transtrochante\u00adric":[73,284],"A2.":[77],"Materials":[78],"methods.":[80],"A":[81],"mo\u00addel":[83],"with":[84,103,134,150,185,224,260,283,298,319,335],"implanted":[85],"fixation":[86,101],"elements":[87],"was":[88,173,203,218,236,250],"used.":[89],"Intramedullary":[90],"locking":[91,109,154,232,268,300],"rods":[92],"were":[93,128,193],"used":[94,143,204],"fix":[96],"fragments":[98],"3":[100],"options:":[102],"one,":[104],"two":[105,159,186],"screws,":[106],"or":[107],"without":[108,205,296],"screws":[110,187,229,265],"part":[114,211],"rod.":[117],"Calculations":[118],"stress-strain":[121],"state":[122],"finite":[125],"element":[126],"method":[127,321],"performed":[129],"intact":[132],"model":[133,256,295],"both":[135],"types":[136],"fixators,":[138],"then":[140],"transtrochanteric":[145],"A2,":[149],"options":[151],"(without":[155],"locking,":[156],"one":[157,299],"screw,":[158],"screws).":[160],"Results.":[161],"minimum":[163],"tension":[164],"retainers":[168],"their":[170],"pro\u00adximal":[171],"parts":[172],"determined":[174,237],"when":[175,200,220,252,292],"PFN":[178,255,307],"(proximal":[179],"nail)":[181],"variant":[184],"locking.":[190,207],"These":[191,271],"statistically":[194],"significantly":[195],"different":[196],"from":[197],"PFN-rod":[202],"On":[208],"retainers,":[215],"stress":[217],"minimal":[219,239],"applying":[221],"\u00adPFN-rod":[223],"use":[226,262],"2":[228,264],"(195.27":[233],"MPa).":[234],"It":[235],"that":[238],"but":[240],"adequate":[241],"micromobility":[242,289],"this":[244,320,352],"vertically":[245],"rotationally":[247],"unstable":[248],"observed":[251],"rod,":[259],"(2.17":[269],"mm).":[270],"micromovements":[272],"will":[273],"contribute":[274],"improvement":[277],"reparative":[279,317],"osteogenesis":[280,318],"patients":[282,334],"A2":[286],"fractures.":[287],"Excessive":[288],"may":[290],"occur":[291],"screw":[301],"lo\u00adcking":[304],"(2.27":[309],"2.23":[311],"mm),":[312],"potentially":[313],"leading":[314],"impaired":[316],"fixation.":[324],"\u00adConclusion.":[325],"Our":[326],"research":[327],"suggested":[328],"a":[329],"differentiated":[330],"approach":[331],"transcavitary":[336],"femur,":[340],"which":[341],"is":[342],"expected":[343],"enhance":[345],"effectiveness":[347],"medical":[349],"care":[350],"severe":[353],"patient":[354],"category.":[355]},"counts_by_year":[],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2025-10-10T00:00:00"}
