Extraocular Surgical Approach for Placement of Subretinal Implants in Blind Patients: Lessons from Cochlear-Implants
المؤلفون المشاركون
Koitschev, Assen
Stingl, Katarina
Bartz-Schmidt, Karl Ulrich
Braun, Angelika
Gekeler, Florian
Greppmaier, Udo
Sachs, Helmut
Peters, Tobias
Wilhelm, Barbara
Zrenner, Eberhart
Besch, Dorothea
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-12-10
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
In hereditary retinal diseases photoreceptors progressively degenerate, often causing blindness without therapy being available.
Newly developed subretinal implants can substitute functions of photoreceptors.
Retina implant extraocular surgical technique relies strongly on cochlear-implant know-how.
However, a completely new surgical approach providing safe handling of the photosensor array had to be developed.
The Retina Implant Alpha IMS consisting of a subretinal microphotodiode array and cable linked to a cochlear-implant-like ceramic housing was introduced via a retroauricular incision through a subperiosteal tunnel above the zygoma into the orbit using a specially designed trocar.
Implant housing was fixed in a bony bed within a tight subperiosteal pocket in all patients.
Primary outcomes were patient short term safety as well as effectiveness.
Nine patients participated in the first part of the multicenter trial and received the subretinal visual implant in one eye.
In all cases microphotodiode array pull-through procedure and stable positioning were possible without affecting the device function.
No intraoperative complications were encountered.
The minimally invasive suprazygomatic tunneling technique for the sensor unit as well as a subperiosteal pocket fixation of the implant housing provides a safe extraocular implantation approach of a subretinal device with a transcutaneous extracorporeal power supply.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Koitschev, Assen& Stingl, Katarina& Bartz-Schmidt, Karl Ulrich& Braun, Angelika& Gekeler, Florian& Greppmaier, Udo…[et al.]. 2015. Extraocular Surgical Approach for Placement of Subretinal Implants in Blind Patients: Lessons from Cochlear-Implants. Journal of Ophthalmology،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1069863
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Koitschev, Assen…[et al.]. Extraocular Surgical Approach for Placement of Subretinal Implants in Blind Patients: Lessons from Cochlear-Implants. Journal of Ophthalmology No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1069863
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Koitschev, Assen& Stingl, Katarina& Bartz-Schmidt, Karl Ulrich& Braun, Angelika& Gekeler, Florian& Greppmaier, Udo…[et al.]. Extraocular Surgical Approach for Placement of Subretinal Implants in Blind Patients: Lessons from Cochlear-Implants. Journal of Ophthalmology. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1069863
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1069863
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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