Designing for cleanability: The effects of material, surface roughness, and the presence of blood test soil and bacteria on devices.

Abstract:

:Cleaning reusable medical devices removes organic and inorganic soil, which allows for effective disinfection and sterilization. However, it is not always clear what variables to consider when validating cleaning. This study compared the ability of 3 different cleaning agents (ie, water, alcohol, and bleach) to remove bacteria (ie, vegetative and spores) and artificial blood test soil from 2 common device materials: polypropylene and ultra-high-molecular-weight polyethylene. There was a complex interaction between bacteria, soil, and surface roughness.

journal_name

Am J Infect Control

authors

Gonzalez EA,Nandy P,Lucas AD,Hitchins VM

doi

10.1016/j.ajic.2016.07.025

subject

Has Abstract

pub_date

2017-02-01 00:00:00

pages

194-196

issue

2

eissn

0196-6553

issn

1527-3296

pii

S0196-6553(16)30815-X

journal_volume

45

pub_type

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