[Handling and reprocessing of semicritical medical devices in the ENT - a prospective study].

Numerous laws, guidelines and recommendations govern the handling and reprocessing of semi-critical medical devices in the field of ENT. Although mechanically reprocessing is characterized as a preferential, manual reprocessing is still conducted in most ENT clinics and medical practices for reasons of cost and practicability. In the presented study, we developed an optimized hygienic concept for reprocessing of medical products in the field of ENT.A demand analysis of rigid endoscopes and of ENT equipment was carried out based on hypothesis that only mechanical reprocessing was performed for the entire instrumentation. Additionally, patient-free activities like preparing instrumentation for examination were investigated. As a result, we could demonstrate that such patient-free activities represent a considerable time factor and as a consequence a cost factor in daily patient care. Necessary investments for only mechanical reprocessing of instrumentation including rigid endoscopes are considerably high, since number of endoscopes have to be kept very high.