本文件提供了有关清洁、消毒和护理辅助产品聚氨酯覆盖物的最佳实践指南，以确保躺下时的组织完整性（APTIs），其中覆盖物旨在保护APTI的内部组件免受损坏。遵守本指南将延长APTI的使用寿命及其组织完整性性能。 本文件仅提供手动清洁和消毒的指南。 本文件无意提供有关清洁和消毒程序效果的指导。

This document provides guidance around best practices for cleaning, disinfecting and caring for the polyurethane covers for assistive products for tissue integrity when lying down (APTIs) where the covers are designed to protect the internal components of the APTI from damage. Adherence to this guidance will extend the operational life of the APTI and its tissue integrity performance. This document gives guidance for cleaning and disinfecting by manual means only. This document is not intended to give guidance related to the efficacy of the cleaning and disinfection procedures.