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Comparison of the impedance measurements and neural response threshold with and without stylet in the nucleus contour cochlear implant
المؤلفون المشاركون
al-Ississ, Amjad
al-Hayyari, Muhammad Ali
Abu Nahlah, Iyad
Ubaydat, Hayfa
al-Qasim, Husayn
al-Sarhan, Muflih
المصدر
Journal of the Royal Medical Services
العدد
المجلد 24، العدد 1 (31 مارس/آذار 2017)، ص ص. 27-30، 4ص.
الناشر
الخدمات الطبية الملكية الأردنية
تاريخ النشر
2017-03-31
دولة النشر
الأردن
عدد الصفحات
4
التخصصات الرئيسية
الملخص EN
Objective : to compare the impedance and neural response threshold levels in freedom contour advance nucleus cochlear implant before and after removal of stylet.
Material : fifty patients aged 1 to 12 years old of both sexes who were profoundly deaf in both ears with no benefit of hearing aids were included in the present study.
Methods : impedance threshold levels and neural response telemetry thresholds were recorded for each patient intra operatively before and after removal of stylet.
Results : there were significant differences (p < 0.05) between impedance measurements and neural response telemetry threshold levels before and after removal of stylet.
Conclusion : withdrawing the stylet results in a favorable position change of the electrode array within the scala tympani, so that it comes closer to the auditory nerve endings, a finding which is important in clinical setting when programming the system.
Removal of stylet results in lower impedance threshold and lower neural response telemetry threshold levels compared to results while stylet is inserted.
Therefore we recommend recording the impedances and neural response telemetry before removal of stylet to avoid displacement of electrode arrays before ensuring that the array is in the correct place, and to adopt the impedance and neural response telemetry thresholds after the removal of stylet for the purpose of programming the speech processor.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Hayyari, Muhammad Ali& al-Sarhan, Muflih& Abu Nahlah, Iyad& al-Ississ, Amjad& Ubaydat, Hayfa& al-Qasim, Husayn. 2017. Comparison of the impedance measurements and neural response threshold with and without stylet in the nucleus contour cochlear implant. Journal of the Royal Medical Services،Vol. 24, no. 1, pp.27-30.
https://search.emarefa.net/detail/BIM-773475
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Hayyari, Muhammad Ali…[et al.]. Comparison of the impedance measurements and neural response threshold with and without stylet in the nucleus contour cochlear implant. Journal of the Royal Medical Services Vol. 24, no. 1 (Mar. 2017), pp.27-30.
https://search.emarefa.net/detail/BIM-773475
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Hayyari, Muhammad Ali& al-Sarhan, Muflih& Abu Nahlah, Iyad& al-Ississ, Amjad& Ubaydat, Hayfa& al-Qasim, Husayn. Comparison of the impedance measurements and neural response threshold with and without stylet in the nucleus contour cochlear implant. Journal of the Royal Medical Services. 2017. Vol. 24, no. 1, pp.27-30.
https://search.emarefa.net/detail/BIM-773475
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 30
رقم السجل
BIM-773475
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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