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A Geometric Model to Determine Patient-Specific Cup Anteversion Based on Pelvic Motion in Total Hip Arthroplasty
المؤلفون المشاركون
Seyler, Thorsten M.
Sutter, E. Grant
Wellman, Samuel S.
Bolognesi, Michael P.
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-05-02
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Introduction.
Cup position is critical to stability in total hip arthroplasty and is affected by pelvis motion during positions of daily life.
The purpose of this study was to explicitly define the relationship between sagittal pelvic motion and resultant cup functional anteversion and create a tool to guide the surgeon to a patient-specific intra-operative anteversion.
Materials and Methods.
10,560 combinations of inclination, anteversion, and pelvic tilt were generated using a geometric model.
Resultant functional anteversion was calculated for each iteration and variables were correlated.
An electronic mobile tool was created that compares inputted patient-specific values to population-based averages to determine pelvic positions and dynamics that may lead to instability.
Results.
A third-degree polynomial equation was used to describe the relationship between variables.
The freely downloadable mobile tool uses input from pre-operative plain radiographic measurements to provide the surgeon a quantitative correction to intra-operative cup anteversion based on differences in functional anteversion compared to population-based averages.
Conclusion.
This study provides a geometric relationship between planned cup position, pelvic position and motion, and the resultant functional anteversion.
This mathematical model was applied to an electronic tool that seeks to determine an individualized intra-operative cup anteversion based on measured patient-specific pelvic dynamics.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sutter, E. Grant& Wellman, Samuel S.& Bolognesi, Michael P.& Seyler, Thorsten M.. 2019. A Geometric Model to Determine Patient-Specific Cup Anteversion Based on Pelvic Motion in Total Hip Arthroplasty. Advances in Orthopedics،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1121591
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bolognesi, Michael P.…[et al.]. A Geometric Model to Determine Patient-Specific Cup Anteversion Based on Pelvic Motion in Total Hip Arthroplasty. Advances in Orthopedics No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1121591
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sutter, E. Grant& Wellman, Samuel S.& Bolognesi, Michael P.& Seyler, Thorsten M.. A Geometric Model to Determine Patient-Specific Cup Anteversion Based on Pelvic Motion in Total Hip Arthroplasty. Advances in Orthopedics. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1121591
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121591
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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