Radiation Technology Transfer for Sterilization Processing | STERIS AST TechTalk

STERIS Senior Radiation Sterilization Manager, Betty Howard discusses the transferral of sterilization processing modalities between gamma irradiation, electron beam, and X-ray irradiation. This TechTalk examines the similarities and differences of these sterilization technologies, as well as considerations when transferring between modalities.
Learn more about the activities involved in transferring between radiation technologies for sterilization processing:
Technology Overview & Comparison
-Gamma Irradiation
-Electron Beam Irradiation
-X-ray Irradiation
Sterilization Technology Similarities
-Ionizing radiation sources - dose given by secondary electrons
-Microbiological effectiveness
-Regulatory
Sterilization Technology Differences
-Energy
-Penetration - Electrons - Photons
-Dose rate
-Maximal temperature achieved during process
-Exposure time
Transfer Activities
-Minimum dose
-Maximum dose
-Activation Assessment
-Routine process PQ
Learn more about gamma irradiation processing here:
www.steris-ast...
Learn more about electron beam processing here:
www.steris-ast...
Learn more about X-ray irradiation processing here:
www.steris-ast...
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00:00 Introduction
00:38 Meet the Presenter & Overview
02:16 Technology Overview & Comparison
02:50 Gamma Irradiation
03:43 Electron Beam Irradiation
05:04 X-ray Irradiation
08:08 Sterilization Technology Similarities & Differences
18:20 Transfer Activities
22:33 Maximum Acceptable Dose Summary
25:13 Minimum Sterilization Dose Transfer
29:26 Activation Assessment