NF EN ISO 22442-2

Les dispositifs médicaux peuvent être fabriqués à partir de tissus d'origine animale non viables ou rendus non viables. Les tissus proviennent généralement de l'élevage et des cultures (y compris la pêche). Le présent document décrit les prescriptions relatives à l'origine, à la collecte et au traitement des tissus animaux destinés à la fabrication de dispositifs médicaux afin de minimiser les risques d'utilisation de matériaux contaminés. Ce document s'inscrit dans une norme en trois parties. La partie 1 décrit l'analyse des risques. Elle complète la norme NF EN 1441 en précisant les exigences et les conseils supplémentaires pour les dispositifs médicaux fabriqués à partir de tissus animaux. La partie 3 spécifie les exigences relatives à la validation de l'élimination et/ou de l'inactivation des virus et autres agents transmissibles lors de la fabrication des dispositifs médicaux.

ISO 22442-2:2015 specifies requirements for controls on the sourcing, collection, and handling (which includes storage and transport) of animals and tissues for the manufacture of medical devices utilizing materials of animal origin other than in vitro diagnostic medical devices. It applies where required by the risk management process as described in ISO 22442‑1. NOTE 1 Selective sourcing is considered to be especially important for transmissible spongiform encephalopathy (TSE) risk management. The manufacturers should refer to ISO 22442‑3 for information on the validation of the elimination and/or inactivation of viruses and TSE agents. ISO 22442-2:2015 does not cover the utilization of human tissues in medical devices. ISO 22442-2:2015 does not specify a quality management system for the control of all stages of production of medical devices. It is not a requirement of this part of ISO 22442 to have a full quality management system during manufacture, but it does specify requirements for some of the elements of a quality management system. Attention is drawn to the standards for quality management systems (see ISO 13485) that control all stages of production or reprocessing of medical devices. The quality management system elements that are required by this part of ISO 22442 can form a part of a quality management system conforming to ISO 13485. NOTE 2 A general principle for the application of this International Standard is that it is advisable to give due consideration to the requirements and recommendations contained in all three parts of the standard.