Validation of navigation assisted cup placement in total hip arthroplasty
Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With t...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Kumar, M. Ajith [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2011 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer-Verlag 2011 |
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| Übergeordnetes Werk: |
Enthalten in: International orthopaedics - Berlin : Springer, 1977, 36(2011), 1 vom: 03. Mai, Seite 17-22 |
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| Übergeordnetes Werk: |
volume:36 ; year:2011 ; number:1 ; day:03 ; month:05 ; pages:17-22 |
| Links: |
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| DOI / URN: |
10.1007/s00264-011-1268-9 |
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| Katalog-ID: |
SPR003261328 |
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| 100 | 1 | |a Kumar, M. Ajith |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Validation of navigation assisted cup placement in total hip arthroplasty |
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| 520 | |a Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With this study we propose to evaluate the efficacy of navigation in guiding cup placement. Methods Fifty-six patients undergoing primary total hip arthroplasty were prospectively included in this study. Stryker imageless navigation system which is accurate to 0.5° was used in all cases. Intraoperative data was collected for the acetabular component position using navigation for the freehand cup placement and the final cup placement done using navigation. Postoperative evaluation of component position was done with computed tomography (CT) and the deviation from intraoperative freehand and navigation values were calculated. Results The mean inclination of the freehand reading was 39.5° (range, 20°–58°), mean version of freehand reading was 10.7° (−6°– 27°), and the mean navigation reading was 43.2° (37°–49°) for inclination and 13.0° (−8° – 24°) for version. On postoperative CT scan analysis the mean inclination was 45.3° (34°–56°) and mean version was 15.1° (4°–25°). The deviation of the freehand inclination from the post operative CT scan reading was 11.4° (1°–30°) and the version deviated by a mean of 10.8° (2°–26°). The deviation of the navigation reading from the CT scan reading had a mean of 5.3° (1°–13°) for inclination and 5.6° (1°–17°) for version. Conclusion The accuracy of the navigation system over conventional freehand cup placement is validated by this study. | ||
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| 700 | 1 | |a Shetty, M. Shantharam |4 aut | |
| 700 | 1 | |a Kiran, Kanthi G. |4 aut | |
| 700 | 1 | |a Kini, Abhishek R. |4 aut | |
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10.1007/s00264-011-1268-9 doi (DE-627)SPR003261328 (SPR)s00264-011-1268-9-e DE-627 ger DE-627 rakwb eng Kumar, M. Ajith verfasserin aut Validation of navigation assisted cup placement in total hip arthroplasty 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2011 Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With this study we propose to evaluate the efficacy of navigation in guiding cup placement. Methods Fifty-six patients undergoing primary total hip arthroplasty were prospectively included in this study. Stryker imageless navigation system which is accurate to 0.5° was used in all cases. Intraoperative data was collected for the acetabular component position using navigation for the freehand cup placement and the final cup placement done using navigation. Postoperative evaluation of component position was done with computed tomography (CT) and the deviation from intraoperative freehand and navigation values were calculated. Results The mean inclination of the freehand reading was 39.5° (range, 20°–58°), mean version of freehand reading was 10.7° (−6°– 27°), and the mean navigation reading was 43.2° (37°–49°) for inclination and 13.0° (−8° – 24°) for version. On postoperative CT scan analysis the mean inclination was 45.3° (34°–56°) and mean version was 15.1° (4°–25°). The deviation of the freehand inclination from the post operative CT scan reading was 11.4° (1°–30°) and the version deviated by a mean of 10.8° (2°–26°). The deviation of the navigation reading from the CT scan reading had a mean of 5.3° (1°–13°) for inclination and 5.6° (1°–17°) for version. Conclusion The accuracy of the navigation system over conventional freehand cup placement is validated by this study. Navigation System (dpeaa)DE-He213 Acetabular Component (dpeaa)DE-He213 Safe Zone (dpeaa)DE-He213 Computer Navigation (dpeaa)DE-He213 Post Operative Compute Tomography (dpeaa)DE-He213 Shetty, M. Shantharam aut Kiran, Kanthi G. aut Kini, Abhishek R. aut Enthalten in International orthopaedics Berlin : Springer, 1977 36(2011), 1 vom: 03. Mai, Seite 17-22 (DE-627)253724376 (DE-600)1459230-7 1432-5195 nnns volume:36 year:2011 number:1 day:03 month:05 pages:17-22 https://dx.doi.org/10.1007/s00264-011-1268-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 36 2011 1 03 05 17-22 |
| spelling |
10.1007/s00264-011-1268-9 doi (DE-627)SPR003261328 (SPR)s00264-011-1268-9-e DE-627 ger DE-627 rakwb eng Kumar, M. Ajith verfasserin aut Validation of navigation assisted cup placement in total hip arthroplasty 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2011 Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With this study we propose to evaluate the efficacy of navigation in guiding cup placement. Methods Fifty-six patients undergoing primary total hip arthroplasty were prospectively included in this study. Stryker imageless navigation system which is accurate to 0.5° was used in all cases. Intraoperative data was collected for the acetabular component position using navigation for the freehand cup placement and the final cup placement done using navigation. Postoperative evaluation of component position was done with computed tomography (CT) and the deviation from intraoperative freehand and navigation values were calculated. Results The mean inclination of the freehand reading was 39.5° (range, 20°–58°), mean version of freehand reading was 10.7° (−6°– 27°), and the mean navigation reading was 43.2° (37°–49°) for inclination and 13.0° (−8° – 24°) for version. On postoperative CT scan analysis the mean inclination was 45.3° (34°–56°) and mean version was 15.1° (4°–25°). The deviation of the freehand inclination from the post operative CT scan reading was 11.4° (1°–30°) and the version deviated by a mean of 10.8° (2°–26°). The deviation of the navigation reading from the CT scan reading had a mean of 5.3° (1°–13°) for inclination and 5.6° (1°–17°) for version. Conclusion The accuracy of the navigation system over conventional freehand cup placement is validated by this study. Navigation System (dpeaa)DE-He213 Acetabular Component (dpeaa)DE-He213 Safe Zone (dpeaa)DE-He213 Computer Navigation (dpeaa)DE-He213 Post Operative Compute Tomography (dpeaa)DE-He213 Shetty, M. Shantharam aut Kiran, Kanthi G. aut Kini, Abhishek R. aut Enthalten in International orthopaedics Berlin : Springer, 1977 36(2011), 1 vom: 03. Mai, Seite 17-22 (DE-627)253724376 (DE-600)1459230-7 1432-5195 nnns volume:36 year:2011 number:1 day:03 month:05 pages:17-22 https://dx.doi.org/10.1007/s00264-011-1268-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 36 2011 1 03 05 17-22 |
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10.1007/s00264-011-1268-9 doi (DE-627)SPR003261328 (SPR)s00264-011-1268-9-e DE-627 ger DE-627 rakwb eng Kumar, M. Ajith verfasserin aut Validation of navigation assisted cup placement in total hip arthroplasty 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2011 Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With this study we propose to evaluate the efficacy of navigation in guiding cup placement. Methods Fifty-six patients undergoing primary total hip arthroplasty were prospectively included in this study. Stryker imageless navigation system which is accurate to 0.5° was used in all cases. Intraoperative data was collected for the acetabular component position using navigation for the freehand cup placement and the final cup placement done using navigation. Postoperative evaluation of component position was done with computed tomography (CT) and the deviation from intraoperative freehand and navigation values were calculated. Results The mean inclination of the freehand reading was 39.5° (range, 20°–58°), mean version of freehand reading was 10.7° (−6°– 27°), and the mean navigation reading was 43.2° (37°–49°) for inclination and 13.0° (−8° – 24°) for version. On postoperative CT scan analysis the mean inclination was 45.3° (34°–56°) and mean version was 15.1° (4°–25°). The deviation of the freehand inclination from the post operative CT scan reading was 11.4° (1°–30°) and the version deviated by a mean of 10.8° (2°–26°). The deviation of the navigation reading from the CT scan reading had a mean of 5.3° (1°–13°) for inclination and 5.6° (1°–17°) for version. Conclusion The accuracy of the navigation system over conventional freehand cup placement is validated by this study. Navigation System (dpeaa)DE-He213 Acetabular Component (dpeaa)DE-He213 Safe Zone (dpeaa)DE-He213 Computer Navigation (dpeaa)DE-He213 Post Operative Compute Tomography (dpeaa)DE-He213 Shetty, M. Shantharam aut Kiran, Kanthi G. aut Kini, Abhishek R. aut Enthalten in International orthopaedics Berlin : Springer, 1977 36(2011), 1 vom: 03. Mai, Seite 17-22 (DE-627)253724376 (DE-600)1459230-7 1432-5195 nnns volume:36 year:2011 number:1 day:03 month:05 pages:17-22 https://dx.doi.org/10.1007/s00264-011-1268-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 36 2011 1 03 05 17-22 |
| allfieldsGer |
10.1007/s00264-011-1268-9 doi (DE-627)SPR003261328 (SPR)s00264-011-1268-9-e DE-627 ger DE-627 rakwb eng Kumar, M. Ajith verfasserin aut Validation of navigation assisted cup placement in total hip arthroplasty 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2011 Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With this study we propose to evaluate the efficacy of navigation in guiding cup placement. Methods Fifty-six patients undergoing primary total hip arthroplasty were prospectively included in this study. Stryker imageless navigation system which is accurate to 0.5° was used in all cases. Intraoperative data was collected for the acetabular component position using navigation for the freehand cup placement and the final cup placement done using navigation. Postoperative evaluation of component position was done with computed tomography (CT) and the deviation from intraoperative freehand and navigation values were calculated. Results The mean inclination of the freehand reading was 39.5° (range, 20°–58°), mean version of freehand reading was 10.7° (−6°– 27°), and the mean navigation reading was 43.2° (37°–49°) for inclination and 13.0° (−8° – 24°) for version. On postoperative CT scan analysis the mean inclination was 45.3° (34°–56°) and mean version was 15.1° (4°–25°). The deviation of the freehand inclination from the post operative CT scan reading was 11.4° (1°–30°) and the version deviated by a mean of 10.8° (2°–26°). The deviation of the navigation reading from the CT scan reading had a mean of 5.3° (1°–13°) for inclination and 5.6° (1°–17°) for version. Conclusion The accuracy of the navigation system over conventional freehand cup placement is validated by this study. Navigation System (dpeaa)DE-He213 Acetabular Component (dpeaa)DE-He213 Safe Zone (dpeaa)DE-He213 Computer Navigation (dpeaa)DE-He213 Post Operative Compute Tomography (dpeaa)DE-He213 Shetty, M. Shantharam aut Kiran, Kanthi G. aut Kini, Abhishek R. aut Enthalten in International orthopaedics Berlin : Springer, 1977 36(2011), 1 vom: 03. Mai, Seite 17-22 (DE-627)253724376 (DE-600)1459230-7 1432-5195 nnns volume:36 year:2011 number:1 day:03 month:05 pages:17-22 https://dx.doi.org/10.1007/s00264-011-1268-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 36 2011 1 03 05 17-22 |
| allfieldsSound |
10.1007/s00264-011-1268-9 doi (DE-627)SPR003261328 (SPR)s00264-011-1268-9-e DE-627 ger DE-627 rakwb eng Kumar, M. Ajith verfasserin aut Validation of navigation assisted cup placement in total hip arthroplasty 2011 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag 2011 Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With this study we propose to evaluate the efficacy of navigation in guiding cup placement. Methods Fifty-six patients undergoing primary total hip arthroplasty were prospectively included in this study. Stryker imageless navigation system which is accurate to 0.5° was used in all cases. Intraoperative data was collected for the acetabular component position using navigation for the freehand cup placement and the final cup placement done using navigation. Postoperative evaluation of component position was done with computed tomography (CT) and the deviation from intraoperative freehand and navigation values were calculated. Results The mean inclination of the freehand reading was 39.5° (range, 20°–58°), mean version of freehand reading was 10.7° (−6°– 27°), and the mean navigation reading was 43.2° (37°–49°) for inclination and 13.0° (−8° – 24°) for version. On postoperative CT scan analysis the mean inclination was 45.3° (34°–56°) and mean version was 15.1° (4°–25°). The deviation of the freehand inclination from the post operative CT scan reading was 11.4° (1°–30°) and the version deviated by a mean of 10.8° (2°–26°). The deviation of the navigation reading from the CT scan reading had a mean of 5.3° (1°–13°) for inclination and 5.6° (1°–17°) for version. Conclusion The accuracy of the navigation system over conventional freehand cup placement is validated by this study. Navigation System (dpeaa)DE-He213 Acetabular Component (dpeaa)DE-He213 Safe Zone (dpeaa)DE-He213 Computer Navigation (dpeaa)DE-He213 Post Operative Compute Tomography (dpeaa)DE-He213 Shetty, M. Shantharam aut Kiran, Kanthi G. aut Kini, Abhishek R. aut Enthalten in International orthopaedics Berlin : Springer, 1977 36(2011), 1 vom: 03. Mai, Seite 17-22 (DE-627)253724376 (DE-600)1459230-7 1432-5195 nnns volume:36 year:2011 number:1 day:03 month:05 pages:17-22 https://dx.doi.org/10.1007/s00264-011-1268-9 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 36 2011 1 03 05 17-22 |
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English |
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Enthalten in International orthopaedics 36(2011), 1 vom: 03. Mai, Seite 17-22 volume:36 year:2011 number:1 day:03 month:05 pages:17-22 |
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Enthalten in International orthopaedics 36(2011), 1 vom: 03. Mai, Seite 17-22 volume:36 year:2011 number:1 day:03 month:05 pages:17-22 |
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Kumar, M. Ajith @@aut@@ Shetty, M. Shantharam @@aut@@ Kiran, Kanthi G. @@aut@@ Kini, Abhishek R. @@aut@@ |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR003261328</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230519072956.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201001s2011 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s00264-011-1268-9</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR003261328</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s00264-011-1268-9-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Kumar, M. Ajith</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Validation of navigation assisted cup placement in total hip arthroplasty</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2011</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer-Verlag 2011</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With this study we propose to evaluate the efficacy of navigation in guiding cup placement. Methods Fifty-six patients undergoing primary total hip arthroplasty were prospectively included in this study. Stryker imageless navigation system which is accurate to 0.5° was used in all cases. Intraoperative data was collected for the acetabular component position using navigation for the freehand cup placement and the final cup placement done using navigation. Postoperative evaluation of component position was done with computed tomography (CT) and the deviation from intraoperative freehand and navigation values were calculated. Results The mean inclination of the freehand reading was 39.5° (range, 20°–58°), mean version of freehand reading was 10.7° (−6°– 27°), and the mean navigation reading was 43.2° (37°–49°) for inclination and 13.0° (−8° – 24°) for version. On postoperative CT scan analysis the mean inclination was 45.3° (34°–56°) and mean version was 15.1° (4°–25°). The deviation of the freehand inclination from the post operative CT scan reading was 11.4° (1°–30°) and the version deviated by a mean of 10.8° (2°–26°). The deviation of the navigation reading from the CT scan reading had a mean of 5.3° (1°–13°) for inclination and 5.6° (1°–17°) for version. 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Kumar, M. Ajith |
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Kumar, M. Ajith misc Navigation System misc Acetabular Component misc Safe Zone misc Computer Navigation misc Post Operative Compute Tomography Validation of navigation assisted cup placement in total hip arthroplasty |
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Validation of navigation assisted cup placement in total hip arthroplasty Navigation System (dpeaa)DE-He213 Acetabular Component (dpeaa)DE-He213 Safe Zone (dpeaa)DE-He213 Computer Navigation (dpeaa)DE-He213 Post Operative Compute Tomography (dpeaa)DE-He213 |
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Validation of navigation assisted cup placement in total hip arthroplasty |
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validation of navigation assisted cup placement in total hip arthroplasty |
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Validation of navigation assisted cup placement in total hip arthroplasty |
| abstract |
Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With this study we propose to evaluate the efficacy of navigation in guiding cup placement. Methods Fifty-six patients undergoing primary total hip arthroplasty were prospectively included in this study. Stryker imageless navigation system which is accurate to 0.5° was used in all cases. Intraoperative data was collected for the acetabular component position using navigation for the freehand cup placement and the final cup placement done using navigation. Postoperative evaluation of component position was done with computed tomography (CT) and the deviation from intraoperative freehand and navigation values were calculated. Results The mean inclination of the freehand reading was 39.5° (range, 20°–58°), mean version of freehand reading was 10.7° (−6°– 27°), and the mean navigation reading was 43.2° (37°–49°) for inclination and 13.0° (−8° – 24°) for version. On postoperative CT scan analysis the mean inclination was 45.3° (34°–56°) and mean version was 15.1° (4°–25°). The deviation of the freehand inclination from the post operative CT scan reading was 11.4° (1°–30°) and the version deviated by a mean of 10.8° (2°–26°). The deviation of the navigation reading from the CT scan reading had a mean of 5.3° (1°–13°) for inclination and 5.6° (1°–17°) for version. Conclusion The accuracy of the navigation system over conventional freehand cup placement is validated by this study. © Springer-Verlag 2011 |
| abstractGer |
Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With this study we propose to evaluate the efficacy of navigation in guiding cup placement. Methods Fifty-six patients undergoing primary total hip arthroplasty were prospectively included in this study. Stryker imageless navigation system which is accurate to 0.5° was used in all cases. Intraoperative data was collected for the acetabular component position using navigation for the freehand cup placement and the final cup placement done using navigation. Postoperative evaluation of component position was done with computed tomography (CT) and the deviation from intraoperative freehand and navigation values were calculated. Results The mean inclination of the freehand reading was 39.5° (range, 20°–58°), mean version of freehand reading was 10.7° (−6°– 27°), and the mean navigation reading was 43.2° (37°–49°) for inclination and 13.0° (−8° – 24°) for version. On postoperative CT scan analysis the mean inclination was 45.3° (34°–56°) and mean version was 15.1° (4°–25°). The deviation of the freehand inclination from the post operative CT scan reading was 11.4° (1°–30°) and the version deviated by a mean of 10.8° (2°–26°). The deviation of the navigation reading from the CT scan reading had a mean of 5.3° (1°–13°) for inclination and 5.6° (1°–17°) for version. Conclusion The accuracy of the navigation system over conventional freehand cup placement is validated by this study. © Springer-Verlag 2011 |
| abstract_unstemmed |
Purpose Computer navigation has the potential to provide precise intraoperative knowledge to the surgeon. Previous studies with navigation have confirmed its function for improved component position but few studies have reported the accuracy and precision of navigation system in clinical use. With this study we propose to evaluate the efficacy of navigation in guiding cup placement. Methods Fifty-six patients undergoing primary total hip arthroplasty were prospectively included in this study. Stryker imageless navigation system which is accurate to 0.5° was used in all cases. Intraoperative data was collected for the acetabular component position using navigation for the freehand cup placement and the final cup placement done using navigation. Postoperative evaluation of component position was done with computed tomography (CT) and the deviation from intraoperative freehand and navigation values were calculated. Results The mean inclination of the freehand reading was 39.5° (range, 20°–58°), mean version of freehand reading was 10.7° (−6°– 27°), and the mean navigation reading was 43.2° (37°–49°) for inclination and 13.0° (−8° – 24°) for version. On postoperative CT scan analysis the mean inclination was 45.3° (34°–56°) and mean version was 15.1° (4°–25°). The deviation of the freehand inclination from the post operative CT scan reading was 11.4° (1°–30°) and the version deviated by a mean of 10.8° (2°–26°). The deviation of the navigation reading from the CT scan reading had a mean of 5.3° (1°–13°) for inclination and 5.6° (1°–17°) for version. Conclusion The accuracy of the navigation system over conventional freehand cup placement is validated by this study. © Springer-Verlag 2011 |
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Validation of navigation assisted cup placement in total hip arthroplasty |
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https://dx.doi.org/10.1007/s00264-011-1268-9 |
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Shetty, M. Shantharam Kiran, Kanthi G. Kini, Abhishek R. |
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Shetty, M. Shantharam Kiran, Kanthi G. Kini, Abhishek R. |
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10.1007/s00264-011-1268-9 |
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2024-07-03T18:23:01.435Z |
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| score |
7.4002886 |