Witjes JA, Del Popolo G, Marberger M, Jonsson O, Kaps HP, Chapple CR (2009)
A multicenter, double-blind, randomized, parallel group study comparing Polyvinyl Chloride and Polyvinyl Chloride-Free Catheter Materials
Evidence of unchanged patient-perception and safety for LoFric with PVC and LoFric with the PVC-free POBE material.
1 month study on 169 LoFric users (81 POBE and 88 PVC).
Stripple H, Westman R, Holm D (2008)
Development and environmental improvements of plastics for hydrophilic catheters in medical care: an environmental evaluation
Evidence on the minimized environmental load with LoFric PVC-free POBE catheter material.
Material life cycle assessment.
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