Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Gamma processing: the state of the art.

Y Henon1

  • 1Gammaster Provence SA, Marseille, France.

Medical Device Technology
|May 8, 1992
PubMed
Summary

Gamma irradiation can alter material properties and color. However, selecting appropriate polymers or reducing radiation doses can mitigate these effects, with new dose-setting methods allowing sterilization below 25 kGy without testing.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Assessment of airway response distribution and paradoxical airway dilation in mice during methacholine challenge.

Journal of applied physiology (Bethesda, Md. : 1985)ยท2016
See all related articles

Area of Science:

  • Materials Science
  • Radiation Sterilization

Background:

  • Gamma irradiation is a common sterilization method for materials.
  • This process can lead to undesirable changes in material color and properties.

Purpose of the Study:

  • To explore strategies for overcoming negative effects of gamma irradiation on materials.
  • To evaluate the implications of new dose-setting approaches for sterilization.

Main Methods:

  • Review of material selection strategies for radiation sterilization.
  • Analysis of dose reduction techniques in gamma irradiation.
  • Examination of new regulatory approaches to sterilization dose setting.

Main Results:

  • Appropriate polymer selection and dose reduction are key to mitigating irradiation-induced material degradation.
  • New dose-setting protocols allow for effective sterilization below 25 kGy under specific conditions.
  • Eliminating the need for post-sterilization testing under certain conditions offers significant advantages.

Conclusions:

  • Material changes due to gamma irradiation can be managed through careful material selection and dose optimization.
  • The revised approach to sterilization dose setting enhances the efficiency and benefits of gamma irradiation.

Related Experiment Videos