Method for applying a blood-compatible coating to polyether- urethane moulded articles and the polymether-urethane moulded articles coated in this way

摘要

The invention relates to a method for applying a blood- compatible polyethlene oxide coating to polyether-urethane moulded articles like catheters, for instance oxygen sensor catheters. The so obtained blood- compatible articles may advantageously be used in the case of long-term contact with blood or body tissue.