{"id":"https://openalex.org/W2007128745","doi":"https://doi.org/10.3171/spi.2003.98.1.0073","title":"Posterior atlantoaxial dislocation without fracture","display_name":"Posterior atlantoaxial dislocation without fracture","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W2007128745","doi":"https://doi.org/10.3171/spi.2003.98.1.0073","mag":"2007128745","pmid":"https://pubmed.ncbi.nlm.nih.gov/12546392"},"language":"en","primary_location":{"id":"doi:10.3171/spi.2003.98.1.0073","doi":"https://doi.org/10.3171/spi.2003.98.1.0073","is_oa":false,"landing_page_url":"https://doi.org/10.3171/spi.2003.98.1.0073","pdf_url":null,"source":{"id":"https://openalex.org/S4210167578","display_name":"Journal of Neurosurgery Spine","issn_l":"1547-5646","issn":["1547-5646","1547-5654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Neurosurgery: Spine","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ir.ymlib.yonsei.ac.kr/handle/22282913/113977","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023066686","display_name":"Do Heum Yoon","orcid":"https://orcid.org/0000-0003-1452-5724","observed_orcids":["https://orcid.org/0000-0003-1452-5724"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I2799970807","display_name":"Severance Hospital","ror":"https://ror.org/044kjp413","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Do Heum Yoon","raw_affiliation_strings":["Department of Neurosurgery, Yonsei University College of Medicine, Severance Hospital, Seoul, Korea. ydoheum@yumc.yonsei.ac.kr","Department of Neurosurgery, Yonsei University College of Medicine, Severance Hospital, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Yonsei University College of Medicine, Severance Hospital, Seoul, Korea. ydoheum@yumc.yonsei.ac.kr","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807"]},{"raw_affiliation_string":"Department of Neurosurgery, Yonsei University College of Medicine, Severance Hospital, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101054197","display_name":"Kook Hee Yang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kook Hee Yang","raw_affiliation_strings":["Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100659886","display_name":"Keung Nyun Kim","orcid":"https://orcid.org/0000-0003-2248-9188","observed_orcids":["https://orcid.org/0000-0003-2248-9188"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Keung Nyun Kim","raw_affiliation_strings":["Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029978446","display_name":"Sung Han Oh","orcid":"https://orcid.org/0000-0001-9037-7386","observed_orcids":["https://orcid.org/0000-0001-9037-7386"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung Han Oh","raw_affiliation_strings":["Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7085,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.69667542,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"98","issue":"1","first_page":"73","last_page":"76"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10776","display_name":"Spinal Fractures and Fixation Techniques","score":0.9961000084877014,"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/T10776","display_name":"Spinal Fractures and Fixation Techniques","score":0.9961000084877014,"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/T11518","display_name":"Cervical and Thoracic Myelopathy","score":0.0017000000225380063,"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/T12249","display_name":"Veterinary Orthopedics and Neurology","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/atlas-vertebra","display_name":"atlas vertebra","score":0.6209999918937683},{"id":"https://openalex.org/keywords/axis-vertebra","display_name":"axis vertebra","score":0.9139999747276306},{"id":"https://openalex.org/keywords/odontoid-process","display_name":"odontoid process","score":0.8080000281333923},{"id":"https://openalex.org/keywords/open-reduction","display_name":"open reduction","score":0.6769999861717224},{"id":"https://openalex.org/keywords/transarticular-screw-fixation","display_name":"transarticular screw fixation","score":0.9700000286102295},{"id":"https://openalex.org/keywords/cervical-spine-injury","display_name":"cervical spine injury","score":0.6930000185966492},{"id":"https://openalex.org/keywords/intraoperative-reduction","display_name":"intraoperative reduction","score":0.5400000214576721}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9493536949157715},{"id":"https://openalex.org/C2992639061","wikidata":"https://www.wikidata.org/wiki/Q792567","display_name":"Odontoid process","level":3,"score":0.6913018226623535},{"id":"https://openalex.org/C2776673561","wikidata":"https://www.wikidata.org/wiki/Q655357","display_name":"Atlas (anatomy)","level":2,"score":0.6650388836860657},{"id":"https://openalex.org/C146249460","wikidata":"https://www.wikidata.org/wiki/Q2914991","display_name":"Fixation (population genetics)","level":3,"score":0.589303731918335},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5533867478370667},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5296390056610107},{"id":"https://openalex.org/C2781156865","wikidata":"https://www.wikidata.org/wiki/Q827023","display_name":"Lesion","level":2,"score":0.5000500679016113},{"id":"https://openalex.org/C159122135","wikidata":"https://www.wikidata.org/wiki/Q737571","display_name":"Dislocation","level":2,"score":0.476239949464798},{"id":"https://openalex.org/C2985379065","wikidata":"https://www.wikidata.org/wiki/Q900457","display_name":"Cervical spine","level":2,"score":0.24046236276626587},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.20815160870552063},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D001268","descriptor_name":"Atlanto-Axial Joint","qualifier_ui":"Q000293","qualifier_name":"injuries","is_major_topic":true},{"descriptor_ui":"D001268","descriptor_name":"Atlanto-Axial Joint","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D001863","descriptor_name":"Bone Screws","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004204","descriptor_name":"Joint Dislocations","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D004204","descriptor_name":"Joint Dislocations","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007593","descriptor_name":"Joint Instability","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D007593","descriptor_name":"Joint Instability","qualifier_ui":"Q000601","qualifier_name":"surgery","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":"D013123","descriptor_name":"Spinal Fusion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019299","descriptor_name":"Decompression, Surgical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.3171/spi.2003.98.1.0073","doi":"https://doi.org/10.3171/spi.2003.98.1.0073","is_oa":false,"landing_page_url":"https://doi.org/10.3171/spi.2003.98.1.0073","pdf_url":null,"source":{"id":"https://openalex.org/S4210167578","display_name":"Journal of Neurosurgery Spine","issn_l":"1547-5646","issn":["1547-5646","1547-5654"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Neurosurgery: Spine","raw_type":"journal-article"},{"id":"pmid:12546392","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12546392","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":"Journal of neurosurgery","raw_type":"Case Reports"},{"id":"pmh:oai:ir.ymlib.yonsei.ac.kr:22282913/113977","doi":null,"is_oa":true,"landing_page_url":"https://ir.ymlib.yonsei.ac.kr/handle/22282913/113977","pdf_url":null,"source":{"id":"https://openalex.org/S4306400691","display_name":"YUHSpace (Yonsei University Medical Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193775966","host_organization_name":"Yonsei University","host_organization_lineage":["https://openalex.org/I193775966"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:ir.ymlib.yonsei.ac.kr:22282913/113977","doi":null,"is_oa":true,"landing_page_url":"https://ir.ymlib.yonsei.ac.kr/handle/22282913/113977","pdf_url":null,"source":{"id":"https://openalex.org/S4306400691","display_name":"YUHSpace (Yonsei University Medical Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193775966","host_organization_name":"Yonsei University","host_organization_lineage":["https://openalex.org/I193775966"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},"sustainable_development_goals":[{"score":0.9391000270843506,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Case Report","id":"https://openalex.org/study-designs/case-report"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1635462898","https://openalex.org/W1974430613","https://openalex.org/W1982888765","https://openalex.org/W2009653710","https://openalex.org/W2022601950","https://openalex.org/W2024522366","https://openalex.org/W2409896547","https://openalex.org/W4293758457","https://openalex.org/W4295680732"],"related_works":["https://openalex.org/W2007349589","https://openalex.org/W2510540210","https://openalex.org/W2607479506","https://openalex.org/W2045280318","https://openalex.org/W1976160653","https://openalex.org/W2472344326","https://openalex.org/W2901685675","https://openalex.org/W2080970018","https://openalex.org/W7203850311","https://openalex.org/W2159967832"],"abstract_inverted_index":{"Posterior":[0],"dislocation":[1,53],"of":[2,11,21,51,61,81],"the":[3,6,12,41,52,62,64,70],"atlas":[4],"onto":[5],"axis":[7],"without":[8],"related":[9],"fracture":[10],"odontoid":[13],"process":[14],"is":[15],"a":[16,32],"very":[17],"rare":[18],"traumatic":[19],"condition":[20],"which":[22,36],"five":[23],"cases":[24],"have":[25],"been":[26],"previously":[27],"reported.":[28],"The":[29,43,59],"authors":[30],"present":[31],"sixth":[33],"case":[34],"in":[35,66,83],"management":[37],"was":[38,45],"different":[39],"from":[40],"others.":[42],"patient":[44],"successfully":[46],"treated":[47],"by":[48,73],"open":[49],"reduction":[50,76],"and":[54,69,77],"C1-2":[55],"transarticular":[56],"screw":[57],"fixation.":[58],"rarity":[60],"lesion,":[63],"differences":[65],"diagnostic":[67],"studies,":[68],"successful":[71],"treatment":[72],"safe":[74],"intraoperative":[75],"fixation":[78],"are":[79],"factors":[80],"interest":[82],"this":[84],"case.":[85]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
