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Reliable Alignment in Total Knee Arthroplasty by the Use of an iPod-Based Navigation System
المؤلفون المشاركون
Koenen, Paola
Schneider, Marco M.
Fröhlich, Matthias
Driessen, Arne
Bouillon, Bertil
Bäthis, Holger
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-05-30
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Axial alignment is one of the main objectives in total knee arthroplasty (TKA).
Computer-assisted surgery (CAS) is more accurate regarding limb alignment reconstruction compared to the conventional technique.
The aim of this study was to analyse the precision of the innovative navigation system DASH® by Brainlab and to evaluate the reliability of intraoperatively acquired data.
A retrospective analysis of 40 patients was performed, who underwent CAS TKA using the iPod-based navigation system DASH.
Pre- and postoperative axial alignment were measured on standardized radiographs by two independent observers.
These data were compared with the navigation data.
Furthermore, interobserver reliability was measured.
The duration of surgery was monitored.
The mean difference between the preoperative mechanical axis by X-ray and the first intraoperatively measured limb axis by the navigation system was 2.4°.
The postoperative X-rays showed a mean difference of 1.3° compared to the final navigation measurement.
According to radiographic measurements, 88% of arthroplasties had a postoperative limb axis within ±3°.
The mean additional time needed for navigation was 5 minutes.
We could prove very good precision for the DASH system, which is comparable to established navigation devices with only negligible expenditure of time compared to conventional TKA.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Koenen, Paola& Schneider, Marco M.& Fröhlich, Matthias& Driessen, Arne& Bouillon, Bertil& Bäthis, Holger. 2016. Reliable Alignment in Total Knee Arthroplasty by the Use of an iPod-Based Navigation System. Advances in Orthopedics،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1096545
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Koenen, Paola…[et al.]. Reliable Alignment in Total Knee Arthroplasty by the Use of an iPod-Based Navigation System. Advances in Orthopedics No. 2016 (2016), pp.1-7.
https://search.emarefa.net/detail/BIM-1096545
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Koenen, Paola& Schneider, Marco M.& Fröhlich, Matthias& Driessen, Arne& Bouillon, Bertil& Bäthis, Holger. Reliable Alignment in Total Knee Arthroplasty by the Use of an iPod-Based Navigation System. Advances in Orthopedics. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1096545
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1096545
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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