[Field 4. Environmental safety practice in the intensive care unit. French-speaking Society of Intensive Care. French Society of Anesthesia and Resuscitation].

Medical devices are known to carry risks from design to scrap. Accident reports in ICU show that medical device account for only 20% of accidents. Formation of users and providing a postmarketing incident reporting are thus essential in health institutions. Clinical and engineering departments should cooperate to produce and secure procedures which should be applied during the lifetime of each clinical device. Several points should be especially fulfilled: close cooperation between clinical departments and biomedical engineering departments with available technicians, computer-based inventory of all devices, evaluation of specifications required before purchasing a new device, education of users on utilisation and maintenance, technical follow-up of devices and keeping maintenance and repair logs, ability to provide users with replacement devices, provision of check-lists before use, forging criteria to decide when device should be discarded. These principles are simple and should be considered as mandatory in order to improve medical device related security.