FILTH FOR EVALUATING WASHING PERFORMANCE OF MEDICAL INSTRUMENT AND SOILING METHOD FOR EVALUATING WASHING PERFORMANCE

• Main Authors: KANAMORI, YOSUKE, NAKAO, MAIKO, NAGAI, YUKI, OBI, KAORI, SATO, SAWAKO
• Format: Patent
• Language: English; French; Japanese
• Published: 06.07.2006
• Subjects: CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DIAGNOSIS; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEASURING; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; PHYSICS; SURGERY; TESTING

It is intended to provide a filth for evaluating the washing performance of a medical instrument which is a simulated body fluid occurring in a human body cavity to be used in evaluating the washing performance of a medicinal instrument and can achieve a favorable reproducibility in the evaluation of the washing performance. The above filth for evaluating washing performance is prepared by blending proteins and lipids at such concentrations as forming at least bile juice and serum, which are the main components constituting the human digestive fluids, with a reagent protein and a reagent lipid. La présente invention concerne un jus pour évaluer les performances de lavage d'un instrument médical, qui est un fluide corporel simulé du type existant dans une cavité corporelle humaine. Le jus selon l'invention sert à évaluer les performances de lavage d'un instrument médical et a des caractéristiques de reproductibilité favorables pour l'évaluation des performances de lavage. Il est préparé en mélangeant des protéines et des lipides à des concentrations telles qu'ils forment ensemble au moins un suc bilieux et du sérum, qui sont les éléments principaux constituant les fluides digestifs humains, avec une protéine réactive et un lipide réactif.