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Resistance of catheters coated with a modified hydrogel to encrustation during an in vitro test
Authors:A. J. Cox  R. S. Millington  D. W. L. Hukins  T. M. Sutton
Affiliation:(1) Department of Medical Biophysics, University of Manchester, Manchester;(2) Bard Ltd., Clacton-on-Sea, Essex, United Kingdom
Abstract:
Summary Mid-shaft specimens were cut from latex catheters coated with a modified hydrogel, latex catheters coated with silicone elastomer, and 100% silicone catheters. These specimens were subjected to controlled in vitro encrustation conditions. During a test period of 11 weeks, there was no significant difference in the quantities of encrusting deposits formed on the three materials.
Keywords:Catheters  Encrustation  Hydrogels
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