{"id":"https://openalex.org/W200434802","doi":"https://doi.org/10.3928/0147-7447-19931201-06","title":"INCLINATION OF THE ACETABULAR CUP IN ERECT POSTURE RADIOGRAPHS","display_name":"INCLINATION OF THE ACETABULAR CUP IN ERECT POSTURE RADIOGRAPHS","publication_year":1993,"publication_date":"1993-12-01","ids":{"openalex":"https://openalex.org/W200434802","doi":"https://doi.org/10.3928/0147-7447-19931201-06","mag":"200434802","pmid":"https://pubmed.ncbi.nlm.nih.gov/8108281"},"language":"en","primary_location":{"id":"doi:10.3928/0147-7447-19931201-06","doi":"https://doi.org/10.3928/0147-7447-19931201-06","is_oa":false,"landing_page_url":"https://doi.org/10.3928/0147-7447-19931201-06","pdf_url":null,"source":{"id":"https://openalex.org/S157799717","display_name":"Orthopedics","issn_l":"0147-7447","issn":["0147-7447","1938-2367"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4320800624","host_organization_name":"Slack Incorporated (United States)","host_organization_lineage":["https://openalex.org/P4320800624"],"host_organization_lineage_names":["Slack Incorporated (United States)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Orthopedics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","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/A5002005973","display_name":"Veijo Hoikka","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Veijo Hoikka","raw_affiliation_strings":["Orthopaedic Hospital of the Invalid Foundation, Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orthopaedic Hospital of the Invalid Foundation, Helsinki, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111801823","display_name":"Mauno Ylikoski","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mauno Ylikoski","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004933786","display_name":"Antti Eskola","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Antti Eskola","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015628964","display_name":"Seppo S. Santavirta","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seppo Santavirta","raw_affiliation_strings":[""],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.0263109,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"12","first_page":"1321","last_page":"1323"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.9940999746322632,"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/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.9940999746322632,"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/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.003800000064074993,"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/T11218","display_name":"Hip disorders and treatments","score":0.0012000000569969416,"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/acetabular-cup-inclination","display_name":"acetabular cup inclination","score":0.9139999747276306},{"id":"https://openalex.org/keywords/hip-arthroplasty","display_name":"total hip arthroplasty","score":0.9369999766349792},{"id":"https://openalex.org/keywords/pelvic-tilt","display_name":"pelvic tilt","score":0.7950000166893005},{"id":"https://openalex.org/keywords/acetabular-component-positioning","display_name":"acetabular component positioning","score":0.6679999828338623}],"concepts":[{"id":"https://openalex.org/C36454342","wikidata":"https://www.wikidata.org/wiki/Q245341","display_name":"Radiography","level":2,"score":0.7796454429626465},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7653927206993103},{"id":"https://openalex.org/C2780329765","wikidata":"https://www.wikidata.org/wiki/Q7161808","display_name":"Pelvic tilt","level":3,"score":0.7620770335197449},{"id":"https://openalex.org/C2779844322","wikidata":"https://www.wikidata.org/wiki/Q2919140","display_name":"Tilt (camera)","level":2,"score":0.5981625318527222},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.557848334312439},{"id":"https://openalex.org/C29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","level":1,"score":0.54749596118927},{"id":"https://openalex.org/C72202192","wikidata":"https://www.wikidata.org/wiki/Q16242523","display_name":"Acetabulum","level":2,"score":0.5356815457344055},{"id":"https://openalex.org/C2778357063","wikidata":"https://www.wikidata.org/wiki/Q713102","display_name":"Pelvis","level":2,"score":0.5029420256614685},{"id":"https://openalex.org/C199631012","wikidata":"https://www.wikidata.org/wiki/Q205034","display_name":"Perpendicular","level":2,"score":0.4991128444671631},{"id":"https://openalex.org/C2984925000","wikidata":"https://www.wikidata.org/wiki/Q4112212","display_name":"Inclination angle","level":2,"score":0.4975951015949249},{"id":"https://openalex.org/C2777735359","wikidata":"https://www.wikidata.org/wiki/Q7850869","display_name":"Ischial tuberosity","level":2,"score":0.42680028080940247},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.34311366081237793},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2490437626838684},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.13228455185890198},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07319313287734985}],"mesh":[{"descriptor_ui":"D000077","descriptor_name":"Acetabulum","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D000077","descriptor_name":"Acetabulum","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006622","descriptor_name":"Hip Prosthesis","qualifier_ui":null,"qualifier_name":null,"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":"D011187","descriptor_name":"Posture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011859","descriptor_name":"Radiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.3928/0147-7447-19931201-06","doi":"https://doi.org/10.3928/0147-7447-19931201-06","is_oa":false,"landing_page_url":"https://doi.org/10.3928/0147-7447-19931201-06","pdf_url":null,"source":{"id":"https://openalex.org/S157799717","display_name":"Orthopedics","issn_l":"0147-7447","issn":["0147-7447","1938-2367"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4320800624","host_organization_name":"Slack Incorporated (United States)","host_organization_lineage":["https://openalex.org/P4320800624"],"host_organization_lineage_names":["Slack Incorporated (United States)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Orthopedics","raw_type":"journal-article"},{"id":"pmid:8108281","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8108281","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":"Orthopedics","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8199999928474426}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W403314251","https://openalex.org/W1986083834","https://openalex.org/W1994601143","https://openalex.org/W2051262361","https://openalex.org/W2088101233","https://openalex.org/W2094887504","https://openalex.org/W2123336412","https://openalex.org/W2259752453","https://openalex.org/W2427914005","https://openalex.org/W4237517270","https://openalex.org/W4247038900","https://openalex.org/W4293858963","https://openalex.org/W4294747288"],"related_works":["https://openalex.org/W2169686877","https://openalex.org/W851409658","https://openalex.org/W1984845699","https://openalex.org/W2324543690","https://openalex.org/W2244522531","https://openalex.org/W2005437999","https://openalex.org/W2390133673","https://openalex.org/W1981694516","https://openalex.org/W3032278041","https://openalex.org/W2153053567"],"abstract_inverted_index":{"Inclination":[0],"of":[1,10,120,137,142],"the":[2,23,35,37,42,84,90,109,114,121,135,140],"acetabular":[3,122],"component":[4],"was":[5,82],"measured":[6,58,126],"in":[7,25,34,127],"a":[8,48,52,95],"series":[9],"100":[11],"patients":[12,24],"who":[13],"underwent":[14],"total":[15],"hip":[16],"replacement.":[17],"The":[18,56],"radiographs":[19],"were":[20,32,71,106],"taken":[21],"with":[22,66],"erect":[26,128],"posture.":[27],"Two":[28],"different":[29],"reference":[30,39,54,62],"lines":[31,63],"used":[33,50],"measurements:":[36],"ischial":[38,91],"line,":[40],"and":[41],"true":[43,110],"horizontal":[44,100,111],"line":[45,93,112],"perpendicular":[46],"to":[47,99],"plumb-line":[49],"as":[51,94,113],"vertical":[53,102],"line.":[55],"values":[57],"using":[59,89,108],"these":[60],"two":[61],"correlated":[64],"well":[65],"each":[67],"other,":[68],"though":[69],"there":[70],"important":[72],"differences":[73],"caused":[74],"by":[75],"pelvic":[76,132,143],"tilt.":[77],"Often":[78],"an":[79],"inclination":[80,119,138],"that":[81,118],"within":[83],"normal":[85],"range":[86],"when":[87,103],"measured,":[88],"tuberosity":[92],"reference,":[96],"shifted":[97],"excessively":[98],"or":[101],"control":[104],"measurements":[105],"performed":[107],"reference.":[115],"We":[116],"conclude":[117],"cup":[123],"should":[124],"be":[125],"posture":[129],"radiographs,":[130],"because":[131],"tilt":[133],"increases":[134],"degree":[136],"on":[139],"side":[141],"adduction.":[144]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}