An accelerometer-based navigation system provides acetabular cup orientation accuracy comparable to that of computed tomography-based navigation during total hip arthroplasty in the supine position Article Swipe
Tomonori Tetsunaga
,
Kazuki Yamada
,
Tomoko Tetsunaga
,
Tomoaki Sanki
,
Yoshi Kawamura
,
Toshifumi Ozaki
·
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.1186/s13018-020-01673-y
YOU?
·
· 2020
· Open Access
·
· DOI: https://doi.org/10.1186/s13018-020-01673-y
Background Inadequate acetabular component orientation is associated with postoperative impingement, dislocation, and accelerated polyethylene wear. Computed tomography (CT)-based navigation systems provide accuracy for total hip arthroplasty (THA) but are not available in all facilities. Accelerometer-based navigation systems are inexpensive, but their accuracy remains undetermined. This study compares the accuracy of cup orientation in THA using CT-based and accelerometer-based navigation systems. Methods This retrospective study included 35 consecutive patients (11 males, 24 females; mean age, 65 years) who underwent primary cementless THA via an anterolateral approach in the supine position. Both CT-based and accelerometer-based navigation systems were used simultaneously. The accuracy of cup orientation was compared between the two systems using postoperative CT. Results The accuracy of cup inclination was 2.7° ± 2.0° in the CT-based group and 3.3° ± 2.4° in the accelerometer-based group. The accuracy of cup anteversion was 2.8° ± 2.6° in the CT-based group and 3.4° ± 2.2° in the accelerometer-based group. No significant difference was observed in cup inclination ( p = 0.29) or cup anteversion ( p = 0.34) between CT-based and accelerometer-based navigation. Conclusions The accuracy of cup positioning did not differ significantly between CT-based and accelerometer-based navigation systems.
Related Topics
Concepts
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1186/s13018-020-01673-y
- https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-01673-y
- OA Status
- gold
- Cited By
- 22
- References
- 29
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W3016951622
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W3016951622Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1186/s13018-020-01673-yDigital Object Identifier
- Title
-
An accelerometer-based navigation system provides acetabular cup orientation accuracy comparable to that of computed tomography-based navigation during total hip arthroplasty in the supine positionWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2020Year of publication
- Publication date
-
2020-04-15Full publication date if available
- Authors
-
Tomonori Tetsunaga, Kazuki Yamada, Tomoko Tetsunaga, Tomoaki Sanki, Yoshi Kawamura, Toshifumi OzakiList of authors in order
- Landing page
-
https://doi.org/10.1186/s13018-020-01673-yPublisher landing page
- PDF URL
-
https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-01673-yDirect link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-01673-yDirect OA link when available
- Concepts
-
Supine position, Accelerometer, Medicine, Total hip arthroplasty, Orientation (vector space), Orthopedic surgery, Navigation system, Computed tomography, Acetabulum, Nuclear medicine, Orthodontics, Radiology, Surgery, Computer vision, Computer science, Mathematics, Operating system, GeometryTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
22Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 2, 2024: 11, 2023: 2, 2022: 5, 2021: 2Per-year citation counts (last 5 years)
- References (count)
-
29Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W3016951622 |
|---|---|
| doi | https://doi.org/10.1186/s13018-020-01673-y |
| ids.doi | https://doi.org/10.1186/s13018-020-01673-y |
| ids.mag | 3016951622 |
| ids.pmid | https://pubmed.ncbi.nlm.nih.gov/32295628 |
| ids.openalex | https://openalex.org/W3016951622 |
| fwci | 2.21624672 |
| mesh[0].qualifier_ui | Q000379 |
| mesh[0].descriptor_ui | D061725 |
| mesh[0].is_major_topic | False |
| mesh[0].qualifier_name | methods |
| mesh[0].descriptor_name | Accelerometry |
| mesh[1].qualifier_ui | Q000000981 |
| mesh[1].descriptor_ui | D000077 |
| mesh[1].is_major_topic | False |
| mesh[1].qualifier_name | diagnostic imaging |
| mesh[1].descriptor_name | Acetabulum |
| mesh[2].qualifier_ui | Q000502 |
| mesh[2].descriptor_ui | D000077 |
| mesh[2].is_major_topic | False |
| mesh[2].qualifier_name | physiology |
| mesh[2].descriptor_name | Acetabulum |
| mesh[3].qualifier_ui | Q000601 |
| mesh[3].descriptor_ui | D000077 |
| mesh[3].is_major_topic | False |
| mesh[3].qualifier_name | surgery |
| mesh[3].descriptor_name | Acetabulum |
| mesh[4].qualifier_ui | |
| mesh[4].descriptor_ui | D000368 |
| mesh[4].is_major_topic | False |
| mesh[4].qualifier_name | |
| mesh[4].descriptor_name | Aged |
| mesh[5].qualifier_ui | |
| mesh[5].descriptor_ui | D000369 |
| mesh[5].is_major_topic | False |
| mesh[5].qualifier_name | |
| mesh[5].descriptor_name | Aged, 80 and over |
| mesh[6].qualifier_ui | Q000379 |
| mesh[6].descriptor_ui | D019644 |
| mesh[6].is_major_topic | False |
| mesh[6].qualifier_name | methods |
| mesh[6].descriptor_name | Arthroplasty, Replacement, Hip |
| mesh[7].qualifier_ui | |
| mesh[7].descriptor_ui | D005260 |
| mesh[7].is_major_topic | False |
| mesh[7].qualifier_name | |
| mesh[7].descriptor_name | Female |
| mesh[8].qualifier_ui | |
| mesh[8].descriptor_ui | D006801 |
| mesh[8].is_major_topic | False |
| mesh[8].qualifier_name | |
| mesh[8].descriptor_name | Humans |
| mesh[9].qualifier_ui | Q000379 |
| mesh[9].descriptor_ui | D021621 |
| mesh[9].is_major_topic | False |
| mesh[9].qualifier_name | methods |
| mesh[9].descriptor_name | Imaging, Three-Dimensional |
| mesh[10].qualifier_ui | |
| mesh[10].descriptor_ui | D008297 |
| mesh[10].is_major_topic | False |
| mesh[10].qualifier_name | |
| mesh[10].descriptor_name | Male |
| mesh[11].qualifier_ui | |
| mesh[11].descriptor_ui | D008875 |
| mesh[11].is_major_topic | False |
| mesh[11].qualifier_name | |
| mesh[11].descriptor_name | Middle Aged |
| mesh[12].qualifier_ui | Q000379 |
| mesh[12].descriptor_ui | D038361 |
| mesh[12].is_major_topic | False |
| mesh[12].qualifier_name | methods |
| mesh[12].descriptor_name | Neuronavigation |
| mesh[13].qualifier_ui | |
| mesh[13].descriptor_ui | D012189 |
| mesh[13].is_major_topic | False |
| mesh[13].qualifier_name | |
| mesh[13].descriptor_name | Retrospective Studies |
| mesh[14].qualifier_ui | Q000502 |
| mesh[14].descriptor_ui | D016683 |
| mesh[14].is_major_topic | True |
| mesh[14].qualifier_name | physiology |
| mesh[14].descriptor_name | Supine Position |
| mesh[15].qualifier_ui | Q000379 |
| mesh[15].descriptor_ui | D025321 |
| mesh[15].is_major_topic | False |
| mesh[15].qualifier_name | methods |
| mesh[15].descriptor_name | Surgery, Computer-Assisted |
| mesh[16].qualifier_ui | Q000379 |
| mesh[16].descriptor_ui | D014057 |
| mesh[16].is_major_topic | False |
| mesh[16].qualifier_name | methods |
| mesh[16].descriptor_name | Tomography, X-Ray Computed |
| mesh[17].qualifier_ui | Q000379 |
| mesh[17].descriptor_ui | D061725 |
| mesh[17].is_major_topic | False |
| mesh[17].qualifier_name | methods |
| mesh[17].descriptor_name | Accelerometry |
| mesh[18].qualifier_ui | Q000000981 |
| mesh[18].descriptor_ui | D000077 |
| mesh[18].is_major_topic | False |
| mesh[18].qualifier_name | diagnostic imaging |
| mesh[18].descriptor_name | Acetabulum |
| mesh[19].qualifier_ui | Q000502 |
| mesh[19].descriptor_ui | D000077 |
| mesh[19].is_major_topic | False |
| mesh[19].qualifier_name | physiology |
| mesh[19].descriptor_name | Acetabulum |
| mesh[20].qualifier_ui | Q000601 |
| mesh[20].descriptor_ui | D000077 |
| mesh[20].is_major_topic | False |
| mesh[20].qualifier_name | surgery |
| mesh[20].descriptor_name | Acetabulum |
| mesh[21].qualifier_ui | |
| mesh[21].descriptor_ui | D000368 |
| mesh[21].is_major_topic | False |
| mesh[21].qualifier_name | |
| mesh[21].descriptor_name | Aged |
| mesh[22].qualifier_ui | |
| mesh[22].descriptor_ui | D000369 |
| mesh[22].is_major_topic | False |
| mesh[22].qualifier_name | |
| mesh[22].descriptor_name | Aged, 80 and over |
| mesh[23].qualifier_ui | Q000379 |
| mesh[23].descriptor_ui | D019644 |
| mesh[23].is_major_topic | False |
| mesh[23].qualifier_name | methods |
| mesh[23].descriptor_name | Arthroplasty, Replacement, Hip |
| mesh[24].qualifier_ui | |
| mesh[24].descriptor_ui | D005260 |
| mesh[24].is_major_topic | False |
| mesh[24].qualifier_name | |
| mesh[24].descriptor_name | Female |
| mesh[25].qualifier_ui | |
| mesh[25].descriptor_ui | D006801 |
| mesh[25].is_major_topic | False |
| mesh[25].qualifier_name | |
| mesh[25].descriptor_name | Humans |
| mesh[26].qualifier_ui | Q000379 |
| mesh[26].descriptor_ui | D021621 |
| mesh[26].is_major_topic | False |
| mesh[26].qualifier_name | methods |
| mesh[26].descriptor_name | Imaging, Three-Dimensional |
| mesh[27].qualifier_ui | |
| mesh[27].descriptor_ui | D008297 |
| mesh[27].is_major_topic | False |
| mesh[27].qualifier_name | |
| mesh[27].descriptor_name | Male |
| mesh[28].qualifier_ui | |
| mesh[28].descriptor_ui | D008875 |
| mesh[28].is_major_topic | False |
| mesh[28].qualifier_name | |
| mesh[28].descriptor_name | Middle Aged |
| mesh[29].qualifier_ui | Q000379 |
| mesh[29].descriptor_ui | D038361 |
| mesh[29].is_major_topic | False |
| mesh[29].qualifier_name | methods |
| mesh[29].descriptor_name | Neuronavigation |
| mesh[30].qualifier_ui | |
| mesh[30].descriptor_ui | D012189 |
| mesh[30].is_major_topic | False |
| mesh[30].qualifier_name | |
| mesh[30].descriptor_name | Retrospective Studies |
| mesh[31].qualifier_ui | Q000502 |
| mesh[31].descriptor_ui | D016683 |
| mesh[31].is_major_topic | True |
| mesh[31].qualifier_name | physiology |
| mesh[31].descriptor_name | Supine Position |
| mesh[32].qualifier_ui | Q000379 |
| mesh[32].descriptor_ui | D025321 |
| mesh[32].is_major_topic | False |
| mesh[32].qualifier_name | methods |
| mesh[32].descriptor_name | Surgery, Computer-Assisted |
| mesh[33].qualifier_ui | Q000379 |
| mesh[33].descriptor_ui | D014057 |
| mesh[33].is_major_topic | False |
| mesh[33].qualifier_name | methods |
| mesh[33].descriptor_name | Tomography, X-Ray Computed |
| type | article |
| title | An accelerometer-based navigation system provides acetabular cup orientation accuracy comparable to that of computed tomography-based navigation during total hip arthroplasty in the supine position |
| biblio.issue | 1 |
| biblio.volume | 15 |
| biblio.last_page | 147 |
| biblio.first_page | 147 |
| topics[0].id | https://openalex.org/T10512 |
| topics[0].field.id | https://openalex.org/fields/27 |
| topics[0].field.display_name | Medicine |
| topics[0].score | 1.0 |
| topics[0].domain.id | https://openalex.org/domains/4 |
| topics[0].domain.display_name | Health Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/2746 |
| topics[0].subfield.display_name | Surgery |
| topics[0].display_name | Orthopaedic implants and arthroplasty |
| topics[1].id | https://openalex.org/T11293 |
| topics[1].field.id | https://openalex.org/fields/27 |
| topics[1].field.display_name | Medicine |
| topics[1].score | 0.9986000061035156 |
| topics[1].domain.id | https://openalex.org/domains/4 |
| topics[1].domain.display_name | Health Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/2746 |
| topics[1].subfield.display_name | Surgery |
| topics[1].display_name | Orthopedic Infections and Treatments |
| topics[2].id | https://openalex.org/T10562 |
| topics[2].field.id | https://openalex.org/fields/27 |
| topics[2].field.display_name | Medicine |
| topics[2].score | 0.998199999332428 |
| topics[2].domain.id | https://openalex.org/domains/4 |
| topics[2].domain.display_name | Health Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/2746 |
| topics[2].subfield.display_name | Surgery |
| topics[2].display_name | Total Knee Arthroplasty Outcomes |
| is_xpac | False |
| apc_list.value | 1890 |
| apc_list.currency | GBP |
| apc_list.value_usd | 2318 |
| apc_paid.value | 1890 |
| apc_paid.currency | GBP |
| apc_paid.value_usd | 2318 |
| concepts[0].id | https://openalex.org/C125567185 |
| concepts[0].level | 2 |
| concepts[0].score | 0.8967949151992798 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q3267428 |
| concepts[0].display_name | Supine position |
| concepts[1].id | https://openalex.org/C89805583 |
| concepts[1].level | 2 |
| concepts[1].score | 0.8742274045944214 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q192940 |
| concepts[1].display_name | Accelerometer |
| concepts[2].id | https://openalex.org/C71924100 |
| concepts[2].level | 0 |
| concepts[2].score | 0.784502387046814 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q11190 |
| concepts[2].display_name | Medicine |
| concepts[3].id | https://openalex.org/C3019025420 |
| concepts[3].level | 2 |
| concepts[3].score | 0.6223210096359253 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q32333487 |
| concepts[3].display_name | Total hip arthroplasty |
| concepts[4].id | https://openalex.org/C16345878 |
| concepts[4].level | 2 |
| concepts[4].score | 0.5655161738395691 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q107472979 |
| concepts[4].display_name | Orientation (vector space) |
| concepts[5].id | https://openalex.org/C68312169 |
| concepts[5].level | 2 |
| concepts[5].score | 0.4547942280769348 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q216685 |
| concepts[5].display_name | Orthopedic surgery |
| concepts[6].id | https://openalex.org/C2777891301 |
| concepts[6].level | 2 |
| concepts[6].score | 0.445757120847702 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q3475123 |
| concepts[6].display_name | Navigation system |
| concepts[7].id | https://openalex.org/C544519230 |
| concepts[7].level | 2 |
| concepts[7].score | 0.4231153428554535 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q32566 |
| concepts[7].display_name | Computed tomography |
| concepts[8].id | https://openalex.org/C72202192 |
| concepts[8].level | 2 |
| concepts[8].score | 0.41173532605171204 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q16242523 |
| concepts[8].display_name | Acetabulum |
| concepts[9].id | https://openalex.org/C2989005 |
| concepts[9].level | 1 |
| concepts[9].score | 0.3927984833717346 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q214963 |
| concepts[9].display_name | Nuclear medicine |
| concepts[10].id | https://openalex.org/C29694066 |
| concepts[10].level | 1 |
| concepts[10].score | 0.38148438930511475 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q118301 |
| concepts[10].display_name | Orthodontics |
| concepts[11].id | https://openalex.org/C126838900 |
| concepts[11].level | 1 |
| concepts[11].score | 0.34763509035110474 |
| concepts[11].wikidata | https://www.wikidata.org/wiki/Q77604 |
| concepts[11].display_name | Radiology |
| concepts[12].id | https://openalex.org/C141071460 |
| concepts[12].level | 1 |
| concepts[12].score | 0.3108993172645569 |
| concepts[12].wikidata | https://www.wikidata.org/wiki/Q40821 |
| concepts[12].display_name | Surgery |
| concepts[13].id | https://openalex.org/C31972630 |
| concepts[13].level | 1 |
| concepts[13].score | 0.2475118339061737 |
| concepts[13].wikidata | https://www.wikidata.org/wiki/Q844240 |
| concepts[13].display_name | Computer vision |
| concepts[14].id | https://openalex.org/C41008148 |
| concepts[14].level | 0 |
| concepts[14].score | 0.21665844321250916 |
| concepts[14].wikidata | https://www.wikidata.org/wiki/Q21198 |
| concepts[14].display_name | Computer science |
| concepts[15].id | https://openalex.org/C33923547 |
| concepts[15].level | 0 |
| concepts[15].score | 0.06453371047973633 |
| concepts[15].wikidata | https://www.wikidata.org/wiki/Q395 |
| concepts[15].display_name | Mathematics |
| concepts[16].id | https://openalex.org/C111919701 |
| concepts[16].level | 1 |
| concepts[16].score | 0.0 |
| concepts[16].wikidata | https://www.wikidata.org/wiki/Q9135 |
| concepts[16].display_name | Operating system |
| concepts[17].id | https://openalex.org/C2524010 |
| concepts[17].level | 1 |
| concepts[17].score | 0.0 |
| concepts[17].wikidata | https://www.wikidata.org/wiki/Q8087 |
| concepts[17].display_name | Geometry |
| keywords[0].id | https://openalex.org/keywords/supine-position |
| keywords[0].score | 0.8967949151992798 |
| keywords[0].display_name | Supine position |
| keywords[1].id | https://openalex.org/keywords/accelerometer |
| keywords[1].score | 0.8742274045944214 |
| keywords[1].display_name | Accelerometer |
| keywords[2].id | https://openalex.org/keywords/medicine |
| keywords[2].score | 0.784502387046814 |
| keywords[2].display_name | Medicine |
| keywords[3].id | https://openalex.org/keywords/total-hip-arthroplasty |
| keywords[3].score | 0.6223210096359253 |
| keywords[3].display_name | Total hip arthroplasty |
| keywords[4].id | https://openalex.org/keywords/orientation |
| keywords[4].score | 0.5655161738395691 |
| keywords[4].display_name | Orientation (vector space) |
| keywords[5].id | https://openalex.org/keywords/orthopedic-surgery |
| keywords[5].score | 0.4547942280769348 |
| keywords[5].display_name | Orthopedic surgery |
| keywords[6].id | https://openalex.org/keywords/navigation-system |
| keywords[6].score | 0.445757120847702 |
| keywords[6].display_name | Navigation system |
| keywords[7].id | https://openalex.org/keywords/computed-tomography |
| keywords[7].score | 0.4231153428554535 |
| keywords[7].display_name | Computed tomography |
| keywords[8].id | https://openalex.org/keywords/acetabulum |
| keywords[8].score | 0.41173532605171204 |
| keywords[8].display_name | Acetabulum |
| keywords[9].id | https://openalex.org/keywords/nuclear-medicine |
| keywords[9].score | 0.3927984833717346 |
| keywords[9].display_name | Nuclear medicine |
| keywords[10].id | https://openalex.org/keywords/orthodontics |
| keywords[10].score | 0.38148438930511475 |
| keywords[10].display_name | Orthodontics |
| keywords[11].id | https://openalex.org/keywords/radiology |
| keywords[11].score | 0.34763509035110474 |
| keywords[11].display_name | Radiology |
| keywords[12].id | https://openalex.org/keywords/surgery |
| keywords[12].score | 0.3108993172645569 |
| keywords[12].display_name | Surgery |
| keywords[13].id | https://openalex.org/keywords/computer-vision |
| keywords[13].score | 0.2475118339061737 |
| keywords[13].display_name | Computer vision |
| keywords[14].id | https://openalex.org/keywords/computer-science |
| keywords[14].score | 0.21665844321250916 |
| keywords[14].display_name | Computer science |
| keywords[15].id | https://openalex.org/keywords/mathematics |
| keywords[15].score | 0.06453371047973633 |
| keywords[15].display_name | Mathematics |
| language | en |
| locations[0].id | doi:10.1186/s13018-020-01673-y |
| locations[0].is_oa | True |
| locations[0].source.id | https://openalex.org/S160567915 |
| locations[0].source.issn | 1749-799X |
| locations[0].source.type | journal |
| locations[0].source.is_oa | True |
| locations[0].source.issn_l | 1749-799X |
| locations[0].source.is_core | True |
| locations[0].source.is_in_doaj | True |
| locations[0].source.display_name | Journal of Orthopaedic Surgery and Research |
| locations[0].source.host_organization | https://openalex.org/P4310320256 |
| locations[0].source.host_organization_name | BioMed Central |
| locations[0].source.host_organization_lineage | https://openalex.org/P4310320256, https://openalex.org/P4310319965 |
| locations[0].source.host_organization_lineage_names | BioMed Central, Springer Nature |
| locations[0].license | cc-by |
| locations[0].pdf_url | https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-01673-y |
| locations[0].version | publishedVersion |
| locations[0].raw_type | journal-article |
| locations[0].license_id | https://openalex.org/licenses/cc-by |
| locations[0].is_accepted | True |
| locations[0].is_published | True |
| locations[0].raw_source_name | Journal of Orthopaedic Surgery and Research |
| locations[0].landing_page_url | https://doi.org/10.1186/s13018-020-01673-y |
| locations[1].id | pmid:32295628 |
| locations[1].is_oa | False |
| locations[1].source.id | https://openalex.org/S4306525036 |
| locations[1].source.issn | |
| locations[1].source.type | repository |
| locations[1].source.is_oa | False |
| locations[1].source.issn_l | |
| locations[1].source.is_core | False |
| locations[1].source.is_in_doaj | False |
| locations[1].source.display_name | PubMed |
| locations[1].source.host_organization | https://openalex.org/I1299303238 |
| locations[1].source.host_organization_name | National Institutes of Health |
| locations[1].source.host_organization_lineage | https://openalex.org/I1299303238 |
| locations[1].license | |
| locations[1].pdf_url | |
| locations[1].version | publishedVersion |
| locations[1].raw_type | |
| locations[1].license_id | |
| locations[1].is_accepted | True |
| locations[1].is_published | True |
| locations[1].raw_source_name | Journal of orthopaedic surgery and research |
| locations[1].landing_page_url | https://pubmed.ncbi.nlm.nih.gov/32295628 |
| locations[2].id | pmh:oai:doaj.org/article:2648912bc68448aebce45747a5183267 |
| locations[2].is_oa | True |
| locations[2].source.id | https://openalex.org/S4306401280 |
| locations[2].source.issn | |
| locations[2].source.type | repository |
| locations[2].source.is_oa | False |
| locations[2].source.issn_l | |
| locations[2].source.is_core | False |
| locations[2].source.is_in_doaj | False |
| locations[2].source.display_name | DOAJ (DOAJ: Directory of Open Access Journals) |
| locations[2].source.host_organization | |
| locations[2].source.host_organization_name | |
| locations[2].license | cc-by-sa |
| locations[2].pdf_url | |
| locations[2].version | submittedVersion |
| locations[2].raw_type | article |
| locations[2].license_id | https://openalex.org/licenses/cc-by-sa |
| locations[2].is_accepted | False |
| locations[2].is_published | False |
| locations[2].raw_source_name | Journal of Orthopaedic Surgery and Research, Vol 15, Iss 1, Pp 1-7 (2020) |
| locations[2].landing_page_url | https://doaj.org/article/2648912bc68448aebce45747a5183267 |
| locations[3].id | pmh:oai:pubmedcentral.nih.gov:7161129 |
| locations[3].is_oa | True |
| locations[3].source.id | https://openalex.org/S2764455111 |
| locations[3].source.issn | |
| locations[3].source.type | repository |
| locations[3].source.is_oa | False |
| locations[3].source.issn_l | |
| locations[3].source.is_core | False |
| locations[3].source.is_in_doaj | False |
| locations[3].source.display_name | PubMed Central |
| locations[3].source.host_organization | https://openalex.org/I1299303238 |
| locations[3].source.host_organization_name | National Institutes of Health |
| locations[3].source.host_organization_lineage | https://openalex.org/I1299303238 |
| locations[3].license | other-oa |
| locations[3].pdf_url | |
| locations[3].version | submittedVersion |
| locations[3].raw_type | Text |
| locations[3].license_id | https://openalex.org/licenses/other-oa |
| locations[3].is_accepted | False |
| locations[3].is_published | False |
| locations[3].raw_source_name | J Orthop Surg Res |
| locations[3].landing_page_url | https://www.ncbi.nlm.nih.gov/pmc/articles/7161129 |
| indexed_in | crossref, doaj, pubmed |
| authorships[0].author.id | https://openalex.org/A5088185093 |
| authorships[0].author.orcid | https://orcid.org/0000-0003-4348-9806 |
| authorships[0].author.display_name | Tomonori Tetsunaga |
| authorships[0].countries | JP |
| authorships[0].affiliations[0].institution_ids | https://openalex.org/I4210100185 |
| authorships[0].affiliations[0].raw_affiliation_string | Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[0].institutions[0].id | https://openalex.org/I4210100185 |
| authorships[0].institutions[0].ror | https://ror.org/019tepx80 |
| authorships[0].institutions[0].type | healthcare |
| authorships[0].institutions[0].lineage | https://openalex.org/I4210100185 |
| authorships[0].institutions[0].country_code | JP |
| authorships[0].institutions[0].display_name | Okayama University Hospital |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | Tomonori Tetsunaga |
| authorships[0].is_corresponding | True |
| authorships[0].raw_affiliation_strings | Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[1].author.id | https://openalex.org/A5103008882 |
| authorships[1].author.orcid | https://orcid.org/0000-0001-8263-0011 |
| authorships[1].author.display_name | Kazuki Yamada |
| authorships[1].countries | JP |
| authorships[1].affiliations[0].institution_ids | https://openalex.org/I163770644 |
| authorships[1].affiliations[0].raw_affiliation_string | Department of Medical Materials for Musculoskeletal Reconstruction, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[1].institutions[0].id | https://openalex.org/I163770644 |
| authorships[1].institutions[0].ror | https://ror.org/02pc6pc55 |
| authorships[1].institutions[0].type | education |
| authorships[1].institutions[0].lineage | https://openalex.org/I163770644 |
| authorships[1].institutions[0].country_code | JP |
| authorships[1].institutions[0].display_name | Okayama University |
| authorships[1].author_position | middle |
| authorships[1].raw_author_name | Kazuki Yamada |
| authorships[1].is_corresponding | False |
| authorships[1].raw_affiliation_strings | Department of Medical Materials for Musculoskeletal Reconstruction, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[2].author.id | https://openalex.org/A5112331637 |
| authorships[2].author.orcid | |
| authorships[2].author.display_name | Tomoko Tetsunaga |
| authorships[2].countries | JP |
| authorships[2].affiliations[0].institution_ids | https://openalex.org/I4210100185 |
| authorships[2].affiliations[0].raw_affiliation_string | Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[2].institutions[0].id | https://openalex.org/I4210100185 |
| authorships[2].institutions[0].ror | https://ror.org/019tepx80 |
| authorships[2].institutions[0].type | healthcare |
| authorships[2].institutions[0].lineage | https://openalex.org/I4210100185 |
| authorships[2].institutions[0].country_code | JP |
| authorships[2].institutions[0].display_name | Okayama University Hospital |
| authorships[2].author_position | middle |
| authorships[2].raw_author_name | Tomoko Tetsunaga |
| authorships[2].is_corresponding | False |
| authorships[2].raw_affiliation_strings | Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[3].author.id | https://openalex.org/A5002995875 |
| authorships[3].author.orcid | https://orcid.org/0000-0002-7084-2858 |
| authorships[3].author.display_name | Tomoaki Sanki |
| authorships[3].countries | JP |
| authorships[3].affiliations[0].institution_ids | https://openalex.org/I4210100185 |
| authorships[3].affiliations[0].raw_affiliation_string | Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[3].institutions[0].id | https://openalex.org/I4210100185 |
| authorships[3].institutions[0].ror | https://ror.org/019tepx80 |
| authorships[3].institutions[0].type | healthcare |
| authorships[3].institutions[0].lineage | https://openalex.org/I4210100185 |
| authorships[3].institutions[0].country_code | JP |
| authorships[3].institutions[0].display_name | Okayama University Hospital |
| authorships[3].author_position | middle |
| authorships[3].raw_author_name | Tomoaki Sanki |
| authorships[3].is_corresponding | False |
| authorships[3].raw_affiliation_strings | Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[4].author.id | https://openalex.org/A5031114218 |
| authorships[4].author.orcid | |
| authorships[4].author.display_name | Yoshi Kawamura |
| authorships[4].countries | JP |
| authorships[4].affiliations[0].institution_ids | https://openalex.org/I4210100185 |
| authorships[4].affiliations[0].raw_affiliation_string | Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[4].institutions[0].id | https://openalex.org/I4210100185 |
| authorships[4].institutions[0].ror | https://ror.org/019tepx80 |
| authorships[4].institutions[0].type | healthcare |
| authorships[4].institutions[0].lineage | https://openalex.org/I4210100185 |
| authorships[4].institutions[0].country_code | JP |
| authorships[4].institutions[0].display_name | Okayama University Hospital |
| authorships[4].author_position | middle |
| authorships[4].raw_author_name | Yoshi Kawamura |
| authorships[4].is_corresponding | False |
| authorships[4].raw_affiliation_strings | Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[5].author.id | https://openalex.org/A5005444399 |
| authorships[5].author.orcid | https://orcid.org/0000-0003-1732-9307 |
| authorships[5].author.display_name | Toshifumi Ozaki |
| authorships[5].countries | JP |
| authorships[5].affiliations[0].institution_ids | https://openalex.org/I4210100185 |
| authorships[5].affiliations[0].raw_affiliation_string | Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| authorships[5].institutions[0].id | https://openalex.org/I4210100185 |
| authorships[5].institutions[0].ror | https://ror.org/019tepx80 |
| authorships[5].institutions[0].type | healthcare |
| authorships[5].institutions[0].lineage | https://openalex.org/I4210100185 |
| authorships[5].institutions[0].country_code | JP |
| authorships[5].institutions[0].display_name | Okayama University Hospital |
| authorships[5].author_position | last |
| authorships[5].raw_author_name | Toshifumi Ozaki |
| authorships[5].is_corresponding | False |
| authorships[5].raw_affiliation_strings | Department of Orthopaedic Surgery, Okayama University Hospital, 2-5-1 Shikata-cho, Kitaku, Okayama, 700-8558, Japan |
| has_content.pdf | True |
| has_content.grobid_xml | True |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-01673-y |
| open_access.oa_status | gold |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-10-10T00:00:00 |
| display_name | An accelerometer-based navigation system provides acetabular cup orientation accuracy comparable to that of computed tomography-based navigation during total hip arthroplasty in the supine position |
| has_fulltext | True |
| is_retracted | False |
| updated_date | 2025-11-23T05:10:03.516525 |
| primary_topic.id | https://openalex.org/T10512 |
| primary_topic.field.id | https://openalex.org/fields/27 |
| primary_topic.field.display_name | Medicine |
| primary_topic.score | 1.0 |
| primary_topic.domain.id | https://openalex.org/domains/4 |
| primary_topic.domain.display_name | Health Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/2746 |
| primary_topic.subfield.display_name | Surgery |
| primary_topic.display_name | Orthopaedic implants and arthroplasty |
| related_works | https://openalex.org/W3001160440, https://openalex.org/W2392885330, https://openalex.org/W2401804118, https://openalex.org/W2334516142, https://openalex.org/W3200205987, https://openalex.org/W3126470155, https://openalex.org/W2130742338, https://openalex.org/W3007993008, https://openalex.org/W2039695852, https://openalex.org/W2915839312 |
| cited_by_count | 22 |
| counts_by_year[0].year | 2025 |
| counts_by_year[0].cited_by_count | 2 |
| counts_by_year[1].year | 2024 |
| counts_by_year[1].cited_by_count | 11 |
| counts_by_year[2].year | 2023 |
| counts_by_year[2].cited_by_count | 2 |
| counts_by_year[3].year | 2022 |
| counts_by_year[3].cited_by_count | 5 |
| counts_by_year[4].year | 2021 |
| counts_by_year[4].cited_by_count | 2 |
| locations_count | 4 |
| best_oa_location.id | doi:10.1186/s13018-020-01673-y |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S160567915 |
| best_oa_location.source.issn | 1749-799X |
| best_oa_location.source.type | journal |
| best_oa_location.source.is_oa | True |
| best_oa_location.source.issn_l | 1749-799X |
| best_oa_location.source.is_core | True |
| best_oa_location.source.is_in_doaj | True |
| best_oa_location.source.display_name | Journal of Orthopaedic Surgery and Research |
| best_oa_location.source.host_organization | https://openalex.org/P4310320256 |
| best_oa_location.source.host_organization_name | BioMed Central |
| best_oa_location.source.host_organization_lineage | https://openalex.org/P4310320256, https://openalex.org/P4310319965 |
| best_oa_location.source.host_organization_lineage_names | BioMed Central, Springer Nature |
| best_oa_location.license | cc-by |
| best_oa_location.pdf_url | https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-01673-y |
| best_oa_location.version | publishedVersion |
| best_oa_location.raw_type | journal-article |
| best_oa_location.license_id | https://openalex.org/licenses/cc-by |
| best_oa_location.is_accepted | True |
| best_oa_location.is_published | True |
| best_oa_location.raw_source_name | Journal of Orthopaedic Surgery and Research |
| best_oa_location.landing_page_url | https://doi.org/10.1186/s13018-020-01673-y |
| primary_location.id | doi:10.1186/s13018-020-01673-y |
| primary_location.is_oa | True |
| primary_location.source.id | https://openalex.org/S160567915 |
| primary_location.source.issn | 1749-799X |
| primary_location.source.type | journal |
| primary_location.source.is_oa | True |
| primary_location.source.issn_l | 1749-799X |
| primary_location.source.is_core | True |
| primary_location.source.is_in_doaj | True |
| primary_location.source.display_name | Journal of Orthopaedic Surgery and Research |
| primary_location.source.host_organization | https://openalex.org/P4310320256 |
| primary_location.source.host_organization_name | BioMed Central |
| primary_location.source.host_organization_lineage | https://openalex.org/P4310320256, https://openalex.org/P4310319965 |
| primary_location.source.host_organization_lineage_names | BioMed Central, Springer Nature |
| primary_location.license | cc-by |
| primary_location.pdf_url | https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-01673-y |
| primary_location.version | publishedVersion |
| primary_location.raw_type | journal-article |
| primary_location.license_id | https://openalex.org/licenses/cc-by |
| primary_location.is_accepted | True |
| primary_location.is_published | True |
| primary_location.raw_source_name | Journal of Orthopaedic Surgery and Research |
| primary_location.landing_page_url | https://doi.org/10.1186/s13018-020-01673-y |
| publication_date | 2020-04-15 |
| publication_year | 2020 |
| referenced_works | https://openalex.org/W2301336013, https://openalex.org/W2093650289, https://openalex.org/W2753187400, https://openalex.org/W2794220109, https://openalex.org/W2743014931, https://openalex.org/W2290426032, https://openalex.org/W2055641895, https://openalex.org/W2155639517, https://openalex.org/W2122775350, https://openalex.org/W3004976384, https://openalex.org/W2897357806, https://openalex.org/W2166965325, https://openalex.org/W2160835411, https://openalex.org/W4237517270, https://openalex.org/W2795839128, https://openalex.org/W2061699475, https://openalex.org/W1740811907, https://openalex.org/W2197300947, https://openalex.org/W2301995156, https://openalex.org/W2061631259, https://openalex.org/W1981694516, https://openalex.org/W1996550929, https://openalex.org/W2584431173, https://openalex.org/W2016351252, https://openalex.org/W2049536885, https://openalex.org/W2133040037, https://openalex.org/W1994198761, https://openalex.org/W2032862258, https://openalex.org/W2165633630 |
| referenced_works_count | 29 |
| abstract_inverted_index.( | 164, 171 |
| abstract_inverted_index.= | 166, 173 |
| abstract_inverted_index.p | 165, 172 |
| abstract_inverted_index.24 | 71 |
| abstract_inverted_index.35 | 66 |
| abstract_inverted_index.65 | 75 |
| abstract_inverted_index.No | 156 |
| abstract_inverted_index.an | 83 |
| abstract_inverted_index.in | 32, 53, 86, 123, 131, 144, 152, 161 |
| abstract_inverted_index.is | 6 |
| abstract_inverted_index.of | 50, 101, 116, 137, 183 |
| abstract_inverted_index.or | 168 |
| abstract_inverted_index.± | 121, 129, 142, 150 |
| abstract_inverted_index.(11 | 69 |
| abstract_inverted_index.CT. | 112 |
| abstract_inverted_index.THA | 54, 81 |
| abstract_inverted_index.The | 99, 114, 135, 181 |
| abstract_inverted_index.all | 33 |
| abstract_inverted_index.and | 12, 57, 92, 127, 148, 177, 192 |
| abstract_inverted_index.are | 29, 38 |
| abstract_inverted_index.but | 28, 40 |
| abstract_inverted_index.cup | 51, 102, 117, 138, 162, 169, 184 |
| abstract_inverted_index.did | 186 |
| abstract_inverted_index.for | 23 |
| abstract_inverted_index.hip | 25 |
| abstract_inverted_index.not | 30, 187 |
| abstract_inverted_index.the | 48, 87, 107, 124, 132, 145, 153 |
| abstract_inverted_index.two | 108 |
| abstract_inverted_index.via | 82 |
| abstract_inverted_index.was | 104, 119, 140, 159 |
| abstract_inverted_index.who | 77 |
| abstract_inverted_index.Both | 90 |
| abstract_inverted_index.This | 45, 62 |
| abstract_inverted_index.age, | 74 |
| abstract_inverted_index.mean | 73 |
| abstract_inverted_index.used | 97 |
| abstract_inverted_index.were | 96 |
| abstract_inverted_index.with | 8 |
| abstract_inverted_index.(THA) | 27 |
| abstract_inverted_index.0.29) | 167 |
| abstract_inverted_index.0.34) | 174 |
| abstract_inverted_index.2.0° | 122 |
| abstract_inverted_index.2.2° | 151 |
| abstract_inverted_index.2.4° | 130 |
| abstract_inverted_index.2.6° | 143 |
| abstract_inverted_index.2.7° | 120 |
| abstract_inverted_index.2.8° | 141 |
| abstract_inverted_index.3.3° | 128 |
| abstract_inverted_index.3.4° | 149 |
| abstract_inverted_index.group | 126, 147 |
| abstract_inverted_index.study | 46, 64 |
| abstract_inverted_index.their | 41 |
| abstract_inverted_index.total | 24 |
| abstract_inverted_index.using | 55, 110 |
| abstract_inverted_index.wear. | 15 |
| abstract_inverted_index.differ | 188 |
| abstract_inverted_index.group. | 134, 155 |
| abstract_inverted_index.males, | 70 |
| abstract_inverted_index.supine | 88 |
| abstract_inverted_index.years) | 76 |
| abstract_inverted_index.Methods | 61 |
| abstract_inverted_index.Results | 113 |
| abstract_inverted_index.between | 106, 175, 190 |
| abstract_inverted_index.primary | 79 |
| abstract_inverted_index.provide | 21 |
| abstract_inverted_index.remains | 43 |
| abstract_inverted_index.systems | 20, 37, 95, 109 |
| abstract_inverted_index.Abstract | 0 |
| abstract_inverted_index.CT-based | 56, 91, 125, 146, 176, 191 |
| abstract_inverted_index.Computed | 16 |
| abstract_inverted_index.accuracy | 22, 42, 49, 100, 115, 136, 182 |
| abstract_inverted_index.approach | 85 |
| abstract_inverted_index.compared | 105 |
| abstract_inverted_index.compares | 47 |
| abstract_inverted_index.females; | 72 |
| abstract_inverted_index.included | 65 |
| abstract_inverted_index.observed | 160 |
| abstract_inverted_index.patients | 68 |
| abstract_inverted_index.systems. | 60, 195 |
| abstract_inverted_index.available | 31 |
| abstract_inverted_index.component | 4 |
| abstract_inverted_index.position. | 89 |
| abstract_inverted_index.underwent | 78 |
| abstract_inverted_index.(CT)-based | 18 |
| abstract_inverted_index.Background | 1 |
| abstract_inverted_index.Inadequate | 2 |
| abstract_inverted_index.acetabular | 3 |
| abstract_inverted_index.associated | 7 |
| abstract_inverted_index.cementless | 80 |
| abstract_inverted_index.difference | 158 |
| abstract_inverted_index.navigation | 19, 36, 59, 94, 194 |
| abstract_inverted_index.tomography | 17 |
| abstract_inverted_index.Conclusions | 180 |
| abstract_inverted_index.accelerated | 13 |
| abstract_inverted_index.anteversion | 139, 170 |
| abstract_inverted_index.consecutive | 67 |
| abstract_inverted_index.facilities. | 34 |
| abstract_inverted_index.inclination | 118, 163 |
| abstract_inverted_index.navigation. | 179 |
| abstract_inverted_index.orientation | 5, 52, 103 |
| abstract_inverted_index.positioning | 185 |
| abstract_inverted_index.significant | 157 |
| abstract_inverted_index.arthroplasty | 26 |
| abstract_inverted_index.dislocation, | 11 |
| abstract_inverted_index.impingement, | 10 |
| abstract_inverted_index.inexpensive, | 39 |
| abstract_inverted_index.polyethylene | 14 |
| abstract_inverted_index.anterolateral | 84 |
| abstract_inverted_index.postoperative | 9, 111 |
| abstract_inverted_index.retrospective | 63 |
| abstract_inverted_index.significantly | 189 |
| abstract_inverted_index.undetermined. | 44 |
| abstract_inverted_index.simultaneously. | 98 |
| abstract_inverted_index.Accelerometer-based | 35 |
| abstract_inverted_index.accelerometer-based | 58, 93, 133, 154, 178, 193 |
| cited_by_percentile_year.max | 99 |
| cited_by_percentile_year.min | 93 |
| corresponding_author_ids | https://openalex.org/A5088185093 |
| countries_distinct_count | 1 |
| institutions_distinct_count | 6 |
| corresponding_institution_ids | https://openalex.org/I4210100185 |
| citation_normalized_percentile.value | 0.85408323 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |