کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1878959 1042529 2013 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dosimetric studies for gamma radiation validation of medical devices
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم تشعشع
پیش نمایش صفحه اول مقاله
Dosimetric studies for gamma radiation validation of medical devices
چکیده انگلیسی

The delivery and validation of a specified dose to medical devices are key concerns to operators of gamma radiation facilities. The objective of the present study was to characterize the industrial gamma radiation facility and map the dose distribution inside the product-loading pattern during the validation and routine control of the sterilization process using radiochromic films. Cardboard phantoms were designed to achieve the homogeneity of absorbed doses. The uncertainty of the dose delivered during validation of the sterilization process was assessed.


► Using γ-rays for sterilization of hollow fiber dialyzers and blood tubing sets according to ISO 11137, 2006.
► Dosimetry studies of validations of γ-irradiation facility and sterilized medical devices.
► Places of Dmin and Dmax have been determined using FWT-60 films.
► Determining the target minimum doses required to meet the desired SAL of 10−6 for the two products.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Radiation and Isotopes - Volume 71, Issue 1, January 2013, Pages 21–28
نویسندگان
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