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Individual Optimization of the Insertion of a Preformed Cochlear Implant Electrode Array
المؤلفون المشاركون
Rau, Thomas S.
Lenarz, Thomas
Majdani, Omid
المصدر
International Journal of Otolaryngology
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-22، 22ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-09-10
دولة النشر
مصر
عدد الصفحات
22
التخصصات الرئيسية
الملخص EN
Purpose.
The aim of this study was to show that individual adjustment of the curling behaviour of a preformed cochlear implant (CI) electrode array to the patient-specific shape of the cochlea can improve the insertion process in terms of reduced risk of insertion trauma.
Methods.
Geometry and curling behaviour of preformed, commercially available electrode arrays were modelled.
Additionally, the anatomy of each small, medium-sized, and large human cochlea was modelled to consider anatomical variations.
Finally, using a custom-made simulation tool, three different insertion strategies (conventional Advanced Off-Stylet (AOS) insertion technique, an automated implementation of the AOS technique, and a manually optimized insertion process) were simulated and compared with respect to the risk of insertion-related trauma.
The risk of trauma was evaluated using a newly developed “trauma risk” rating scale.
Results.
Using this simulation-based approach, it was shown that an individually optimized insertion procedure is advantageous compared with the AOS insertion technique.
Conclusion.
This finding leads to the conclusion that, in general, consideration of the specific curling behaviour of a CI electrode array is beneficial in terms of less traumatic insertion.
Therefore, these results highlight an entirely novel aspect of clinical application of preformed perimodiolar electrode arrays in general.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rau, Thomas S.& Lenarz, Thomas& Majdani, Omid. 2015. Individual Optimization of the Insertion of a Preformed Cochlear Implant Electrode Array. International Journal of Otolaryngology،Vol. 2015, no. 2015, pp.1-22.
https://search.emarefa.net/detail/BIM-1066276
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Rau, Thomas S.…[et al.]. Individual Optimization of the Insertion of a Preformed Cochlear Implant Electrode Array. International Journal of Otolaryngology No. 2015 (2015), pp.1-22.
https://search.emarefa.net/detail/BIM-1066276
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rau, Thomas S.& Lenarz, Thomas& Majdani, Omid. Individual Optimization of the Insertion of a Preformed Cochlear Implant Electrode Array. International Journal of Otolaryngology. 2015. Vol. 2015, no. 2015, pp.1-22.
https://search.emarefa.net/detail/BIM-1066276
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1066276
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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