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

Optimising medical elastomer performance.

Lecon Woo1

  • 1Baxter Healthcare, Round Lake, Illinois 60073-0490, USA. Wool@baxter.com

Medical Device Technology
|July 17, 2004
PubMed
Summary

Differential Scanning Calorimetry (DSC) and Oxidation Induction Time (OIT) measurements optimize elastomer properties and processing. Specialized tests can differentiate sterilization methods, improving surgical glove quality by reducing tack and maintaining strength.

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

Advancements and opportunities in sterilisation.

Medical device technologyยท2002
See all related articles

Area of Science:

  • Polymer Science and Engineering
  • Materials Characterization
  • Analytical Chemistry

Background:

  • Optimizing elastomer component properties and processing relies on accurate characterization methods.
  • Monitoring and developing effective antioxidant packages is crucial for material longevity.
  • Sterilization processes can impact material properties, necessitating careful selection of methods.

Purpose of the Study:

  • To highlight the utility of Differential Scanning Calorimetry (DSC) for quantifying the degree of cure in elastomers.
  • To demonstrate the application of Oxidation Induction Time (OIT) measurements for monitoring and developing antioxidant systems.
  • To explore the use of specialized tests in differentiating ionizing radiation sterilization sources and their effects on material properties.

Main Methods:

  • Utilizing Differential Scanning Calorimetry (DSC) to assess the degree of cure in elastomer components.
  • Employing Oxidation Induction Time (OIT) measurements for rapid and informative analysis of antioxidant performance.
  • Applying less common analytical tests to quantify subtle differences between various ionizing radiation sterilization techniques.

Main Results:

  • DSC effectively detects and quantifies the degree of cure, enabling property and processing optimization.
  • OIT measurements provide rich data for monitoring and developing antioxidant packages.
  • Specialized tests successfully differentiated ionizing radiation sources, leading to advantageous outcomes like reduced surface tack and preserved mechanical strength in surgical gloves.

Conclusions:

  • DSC and OIT are valuable tools for elastomer characterization and optimization.
  • Careful selection and application of sterilization methods, informed by specialized testing, can enhance product performance and quality, as exemplified by improved surgical gloves.

Related Experiment Videos