Critical Assessment of Single-Use Ureteroscopes in an In Vivo Porcine Model
المؤلفون المشاركون
Ceballos, Brian
Nottingham, Charles U.
Bechis, Seth K.
Sur, Roger L.
Matlaga, Brian R.
Krambeck, Amy E.
المصدر
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-4، 4ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-04-27
دولة النشر
مصر
عدد الصفحات
4
التخصصات الرئيسية
الملخص EN
Introduction and Objectives.
In recent years, there has been increasing utilization of single-use ureteroscopes albeit with few studies comparing the performance characteristics between these devices.
We compared two commonly utilized single-use ureteroscopes in a porcine model.
Methods.
A female pig was placed under general anesthesia and positioned supine, and retrograde access to the renal collecting system was obtained.
The LithoVue (Boston Scientific) and Uscope (Pusen Medical) were evaluated by three experienced surgeons, and each surgeon started with a new scope.
The following parameters were compared between each ureteroscope: time for navigation to upper and lower pole calyces with and without implements (1.9 F basket, 200 μm laser fiber, and 365 μm laser fiber for upper only) in the working channel and subjective evaluations of maneuverability, irrigant flow through the scope, lever force, ergonomics, and scope optics.
Results.
Navigation to the lower pole calyx was significantly faster with LithoVue compared to Uscope when the working channel was empty (24.3 vs.
49.4 seconds, p<0.01) and with a 200 μm fiber (63.6 vs.
94.4 seconds, p=0.04), but not with the 1.9 F basket.
Navigation to the upper pole calyx was similar for all categories except faster with LithoVue containing the 365 μm fiber (67.1 vs.
99.7 seconds, p=0.02).
Subjective assessments of scope maneuverability to upper and lower pole calyces when the scope was empty and with implements favored LithoVue in all categories, as did assessments of irrigant flow, illumination, image quality, and field of view.
Both scopes had similar scores of lever force and ergonomics.
Conclusions.
In an in vivo porcine model, the type of single-use ureteroscope employed affected the navigation times and subjective assessments of maneuverability and visualization.
In all cases, LithoVue provided either equivalent or superior metrics than Uscope.
Further clinical studies are necessary to determine the implications of these findings.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ceballos, Brian& Nottingham, Charles U.& Bechis, Seth K.& Sur, Roger L.& Matlaga, Brian R.& Krambeck, Amy E.. 2020. Critical Assessment of Single-Use Ureteroscopes in an In Vivo Porcine Model. Advances in Urology،Vol. 2020, no. 2020, pp.1-4.
https://search.emarefa.net/detail/BIM-1130640
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ceballos, Brian…[et al.]. Critical Assessment of Single-Use Ureteroscopes in an In Vivo Porcine Model. Advances in Urology No. 2020 (2020), pp.1-4.
https://search.emarefa.net/detail/BIM-1130640
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ceballos, Brian& Nottingham, Charles U.& Bechis, Seth K.& Sur, Roger L.& Matlaga, Brian R.& Krambeck, Amy E.. Critical Assessment of Single-Use Ureteroscopes in an In Vivo Porcine Model. Advances in Urology. 2020. Vol. 2020, no. 2020, pp.1-4.
https://search.emarefa.net/detail/BIM-1130640
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1130640
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