{"id":"https://openalex.org/W2811474131","doi":"https://doi.org/10.3171/2018.7.focusvid.18123","title":"Technique: open lumbar decompression and fusion with the Excelsius GPS robot","display_name":"Technique: open lumbar decompression and fusion with the Excelsius GPS robot","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2811474131","doi":"https://doi.org/10.3171/2018.7.focusvid.18123","mag":"2811474131","pmid":"https://pubmed.ncbi.nlm.nih.gov/29963912"},"language":"en","primary_location":{"id":"doi:10.3171/2018.7.focusvid.18123","doi":"https://doi.org/10.3171/2018.7.focusvid.18123","is_oa":true,"landing_page_url":"https://doi.org/10.3171/2018.7.focusvid.18123","pdf_url":"https://thejns.org/downloadpdf/journals/neurosurg-focus/45/videosuppl1/2018.7.FocusVid.18123.pdf","source":{"id":"https://openalex.org/S149215848","display_name":"Neurosurgical FOCUS","issn_l":"1092-0684","issn":["1092-0684"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","medline","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310316861","host_organization_name":"American Association of Neurological Surgeons","host_organization_lineage":["https://openalex.org/P4310316861"],"host_organization_lineage_names":["American Association of Neurological Surgeons"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurosurgical Focus","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://thejns.org/downloadpdf/journals/neurosurg-focus/45/videosuppl1/2018.7.FocusVid.18123.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017430230","display_name":"Corinna Clio Zygourakis","orcid":"https://orcid.org/0000-0002-1894-9252","observed_orcids":["https://orcid.org/0000-0002-1894-9252"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Corinna C. Zygourakis","raw_affiliation_strings":["Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066401003","display_name":"A. Karim Ahmed","orcid":"https://orcid.org/0000-0002-6291-5068","observed_orcids":["https://orcid.org/0000-0002-6291-5068"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Karim Ahmed","raw_affiliation_strings":["Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064544069","display_name":"Samuel Kalb","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1324766304","display_name":"Barrow Neurological Institute","ror":"https://ror.org/01fwrsq33","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1324766304","https://openalex.org/I1325481341","https://openalex.org/I2802827176"]},{"id":"https://openalex.org/I1325481341","display_name":"St. Joseph's Hospital and Medical Center","ror":"https://ror.org/00m72wv30","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1325481341","https://openalex.org/I2802827176"]},{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samuel Kalb","raw_affiliation_strings":["Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and","Division of Neurological Surgery, Barrow Neurological Institute, St. Joseph\u2019s Hospital and Medical Center, Phoenix, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]},{"raw_affiliation_string":"Division of Neurological Surgery, Barrow Neurological Institute, St. Joseph\u2019s Hospital and Medical Center, Phoenix, Arizona","institution_ids":["https://openalex.org/I1324766304","https://openalex.org/I1325481341"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084075860","display_name":"Alex M. Zhu","orcid":"https://orcid.org/0000-0002-0506-8405","observed_orcids":["https://orcid.org/0000-0002-0506-8405"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alex M. Zhu","raw_affiliation_strings":["Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076246161","display_name":"Ali Bydon","orcid":"https://orcid.org/0000-0002-3058-1470","observed_orcids":["https://orcid.org/0000-0002-3058-1470"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ali Bydon","raw_affiliation_strings":["Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085662267","display_name":"Neil R. Crawford","orcid":"https://orcid.org/0000-0003-2919-2053","observed_orcids":["https://orcid.org/0000-0003-2919-2053"]},"institutions":[{"id":"https://openalex.org/I1324766304","display_name":"Barrow Neurological Institute","ror":"https://ror.org/01fwrsq33","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1324766304","https://openalex.org/I1325481341","https://openalex.org/I2802827176"]},{"id":"https://openalex.org/I1325481341","display_name":"St. Joseph's Hospital and Medical Center","ror":"https://ror.org/00m72wv30","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1325481341","https://openalex.org/I2802827176"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neil R. Crawford","raw_affiliation_strings":["Division of Neurological Surgery, Barrow Neurological Institute, St. Joseph\u2019s Hospital and Medical Center, Phoenix, Arizona"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Neurological Surgery, Barrow Neurological Institute, St. Joseph\u2019s Hospital and Medical Center, Phoenix, Arizona","institution_ids":["https://openalex.org/I1324766304","https://openalex.org/I1325481341"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054749088","display_name":"Nicholas Theodore","orcid":"https://orcid.org/0000-0001-5355-2683","observed_orcids":["https://orcid.org/0000-0001-5355-2683"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2799853436","display_name":"Johns Hopkins Medicine","ror":"https://ror.org/037zgn354","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Nicholas Theodore","raw_affiliation_strings":["Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Johns Hopkins School of Medicine, Baltimore, Maryland; and","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5054749088"],"corresponding_institution_ids":["https://openalex.org/I145311948","https://openalex.org/I2799853436"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"45","issue":"videosuppl1","first_page":"V6","last_page":"V6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10776","display_name":"Spinal Fractures and Fixation Techniques","score":0.5859000086784363,"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":0.5859000086784363,"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/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":0.39309999346733093,"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/T11030","display_name":"Scoliosis diagnosis and treatment","score":0.007799999788403511,"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/lumbar-fusion","display_name":"lumbar fusion","score":0.9070000052452087},{"id":"https://openalex.org/keywords/radiculopathy","display_name":"radiculopathy","score":0.7419999837875366},{"id":"https://openalex.org/keywords/spinal-instability","display_name":"spinal instability","score":0.6700000166893005},{"id":"https://openalex.org/keywords/sagittal-balance","display_name":"sagittal balance","score":0.7609999775886536},{"id":"https://openalex.org/keywords/intraoperative-imaging","display_name":"intraoperative imaging","score":0.5260000228881836},{"id":"https://openalex.org/keywords/minimally-invasive-spine-surgery","display_name":"minimally invasive spine surgery","score":0.6850000023841858},{"id":"https://openalex.org/keywords/fluoroscopy-reduction","display_name":"fluoroscopy reduction","score":0.7409999966621399}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7221497893333435},{"id":"https://openalex.org/C2779480328","wikidata":"https://www.wikidata.org/wiki/Q1183684","display_name":"Decompression","level":2,"score":0.6893613338470459},{"id":"https://openalex.org/C2776805002","wikidata":"https://www.wikidata.org/wiki/Q614984","display_name":"Fluoroscopy","level":2,"score":0.6795328855514526},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5204066038131714},{"id":"https://openalex.org/C44575665","wikidata":"https://www.wikidata.org/wiki/Q1293405","display_name":"Lumbar","level":2,"score":0.4763769805431366},{"id":"https://openalex.org/C2780375110","wikidata":"https://www.wikidata.org/wiki/Q770609","display_name":"Spinal fusion","level":2,"score":0.4378976821899414},{"id":"https://openalex.org/C178910020","wikidata":"https://www.wikidata.org/wiki/Q2211994","display_name":"Sagittal plane","level":2,"score":0.4313458204269409},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.28118449449539185}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008159","descriptor_name":"Lumbar Vertebrae","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D008159","descriptor_name":"Lumbar Vertebrae","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013123","descriptor_name":"Spinal Fusion","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D013123","descriptor_name":"Spinal Fusion","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D019299","descriptor_name":"Decompression, Surgical","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D019299","descriptor_name":"Decompression, Surgical","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D065287","descriptor_name":"Robotic Surgical Procedures","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D065287","descriptor_name":"Robotic Surgical Procedures","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D065289","descriptor_name":"Pedicle Screws","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.3171/2018.7.focusvid.18123","doi":"https://doi.org/10.3171/2018.7.focusvid.18123","is_oa":true,"landing_page_url":"https://doi.org/10.3171/2018.7.focusvid.18123","pdf_url":"https://thejns.org/downloadpdf/journals/neurosurg-focus/45/videosuppl1/2018.7.FocusVid.18123.pdf","source":{"id":"https://openalex.org/S149215848","display_name":"Neurosurgical FOCUS","issn_l":"1092-0684","issn":["1092-0684"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","medline","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310316861","host_organization_name":"American Association of Neurological Surgeons","host_organization_lineage":["https://openalex.org/P4310316861"],"host_organization_lineage_names":["American Association of Neurological Surgeons"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurosurgical Focus","raw_type":"journal-article"},{"id":"pmid:29963912","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29963912","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":"Neurosurgical focus","raw_type":"Case Reports"}],"best_oa_location":{"id":"doi:10.3171/2018.7.focusvid.18123","doi":"https://doi.org/10.3171/2018.7.focusvid.18123","is_oa":true,"landing_page_url":"https://doi.org/10.3171/2018.7.focusvid.18123","pdf_url":"https://thejns.org/downloadpdf/journals/neurosurg-focus/45/videosuppl1/2018.7.FocusVid.18123.pdf","source":{"id":"https://openalex.org/S149215848","display_name":"Neurosurgical FOCUS","issn_l":"1092-0684","issn":["1092-0684"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","medline","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310316861","host_organization_name":"American Association of Neurological Surgeons","host_organization_lineage":["https://openalex.org/P4310316861"],"host_organization_lineage_names":["American Association of Neurological Surgeons"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurosurgical Focus","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.6240000128746033,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2811474131.pdf","grobid_xml":"https://content.openalex.org/works/W2811474131.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2919929381","https://openalex.org/W4405316944","https://openalex.org/W4401729359","https://openalex.org/W3014856463","https://openalex.org/W4415898201","https://openalex.org/W2982049503","https://openalex.org/W7119534104","https://openalex.org/W2894383648","https://openalex.org/W4411910865","https://openalex.org/W3131998332"],"abstract_inverted_index":{"The":[0,38,105,134],"Excelsius":[1,49],"GPS":[2,50],"(Globus":[3],"Medical,":[4],"Inc.)":[5],"was":[6,91],"approved":[7],"by":[8],"the":[9,31,43,48,123],"FDA":[10],"in":[11,53,110,118,128],"2017.":[12],"This":[13],"novel":[14],"robot":[15],"allows":[16],"for":[17,33,125],"real-time":[18],"intraoperative":[19],"imaging,":[20],"registration,":[21],"and":[22,65,84],"direct":[23],"screw":[24],"insertion":[25],"through":[26],"a":[27,95],"rigid":[28],"external":[29],"arm-without":[30],"need":[32,124],"interspinous":[34],"clamps":[35],"or":[36,127],"K-wires.":[37],"authors":[39],"present":[40],"one":[41],"of":[42,82,86,107],"first":[44],"operative":[45],"cases":[46],"utilizing":[47],"robotic":[51,108],"system":[52],"spinal":[54,111],"surgery.":[55],"A":[56],"75-year-old":[57],"man":[58],"presented":[59],"with":[60,80,98,130],"severe":[61],"lower":[62],"back":[63],"pain":[64],"left":[66],"leg":[67],"radiculopathy.":[68],"He":[69],"had":[70],"previously":[71],"undergone":[72],"3":[73],"decompressive":[74],"surgeries":[75],"from":[76,101],"L3":[77,102],"to":[78,93,103],"L5,":[79],"evidence":[81],"instability":[83],"loss":[85],"sagittal":[87],"balance.":[88],"Robotic":[89],"assistance":[90,109],"utilized":[92],"perform":[94],"revision":[96],"decompression":[97],"instrumented":[99],"fusion":[100],"S1.":[104],"usage":[106],"surgery":[112],"may":[113],"be":[114,137],"an":[115],"invaluable":[116],"resource":[117],"minimally":[119],"invasive":[120],"cases,":[121],"minimizing":[122],"fluoroscopy,":[126],"those":[129],"abnormal":[131],"anatomical":[132],"landmarks.":[133],"video":[135],"can":[136],"found":[138],"here:":[139],"https://youtu.be/yVI-sJWf9Iw":[140],".":[141]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":7},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":8}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2018-07-10T00:00:00"}
