초록 ▼

A decontamination system suitable for decontaminating items of medical equipment such as endoscopes, the system comprising: (I) a plurality of pre-clean wipes comprising moist fabric members for wiping an item to be decontaminated; (II) a two-part sterilant system comprisi

A decontamination system suitable for decontaminating items of medical equipment such as endoscopes, the system comprising: (I) a plurality of pre-clean wipes comprising moist fabric members for wiping an item to be decontaminated; (II) a two-part sterilant system comprising: (a) a first part comprising a first reagent in a carrier medium; and (b) a second part which is miscible with the first part and which comprises a second reagent in a carrier medium; wherein the first reagent and the second reagent will react when mixed to provide a sterilising composition; the first part being contained in a dispenser (2) whereby it may be dispensed as a fluid, and the second part being absorbed or impregnated in a plurality of sterilising wipes (18) each of which comprises a fabric member in a sealed container (20); and (III) a plurality of rinse wipes, each rinse wipe comprising a moist, sterile, fabric member in its own sealed container (40).

대표청구항 ▼

What is claimed is: 1. A decontamination system suitable for decontaminating an exterior surface of an item of medical equipment by cleaning, disinfecting, and sterilising the item to ensure that the item is made safe after use on one patient and prior to use on a second patient, the system compris

What is claimed is: 1. A decontamination system suitable for decontaminating an exterior surface of an item of medical equipment by cleaning, disinfecting, and sterilising the item to ensure that the item is made safe after use on one patient and prior to use on a second patient, the system comprising: (I) a plurality of pre-clean wipes comprising moist fabric members containing at least one surfactant for wiping an item to be decontaminated; (II) a two-part sterilant system comprising: (a) a first part comprising a first reagent in a carrier medium; and (b) a second part which is miscible with the first part and which comprises a second reagent in a carrier medium; wherein the first reagent and the second reagent will react when mixed to provide a chlorine dioxide containing sterilising composition; the first part being contained in a dispenser whereby it may be dispensed as a fluid, and the second part being absorbed or impregnated in a plurality of sterilising wipes each of which comprises a fabric member in a sealed container; and (III) a plurality of rinse wipes, each rinse wipe comprising an agent for neutralising an active ingredient of the sterilising composition, and a moist, sterile, fabric member in its own sealed container, wherein the decontamination system provides for decontaminating an item of medical equipment by cleaning, disinfecting, and sterilising the exterior surface of the item to ensure that the exterior surface of the item is made safe after use on one patient and prior to use on a second patient. 2. A decontamination system according to claim 1, further comprising a record sheet for recording information concerning decontamination of an item of equipment. 3. A decontamination system according to claim 2, wherein each sterilising wipe is provided in its own sealed container and each of said containers carries on an outer surface a removable adhesive label which provides information about the contents of the container including at least one of: the lot or batch number; the date of manufacture; a use-by or expiry date; and wherein said record sheet includes a space for receiving said label. 4. A decontamination system according to claim 3, wherein said record sheet comprises a logbook which carries predefined spaces for receiving adhesive labels from each container for said sterilising wipes. 5. A decontamination system according to claim 1, wherein said first part includes a foam promoter and is contained in a trigger-operated foam dispenser. 6. A decontamination system according to claim 1, wherein at least one of said first part and said second part includes an indicator reagent that changes colour when the parts are mixed together. 7. A decontamination system according to claim 6, wherein said first part and said second part have a different pH and wherein the indicator reagent changes colour in response to a change in pH when the parts are mixed. 8. A decontamination system according to claim 1, wherein one of said first part and said second part comprises a solution containing sodium chlorite or sodium chlorate and the other comprises an acidic solution. 9. A decontamination system according to claim 8, wherein the acidic solution comprises a solution of citric acid, sorbic acid and boric acid. 10. A decontamination system according to claim 1, wherein said first part further comprises from 0.1 to 50% w/w of at least one foam promoter. 11. A decontamination system according to claim 8, wherein said first part comprises said solution of sodium chlorite or sodium chlorate. 12. A decontamination system according to claim 1, wherein one of said first part and said second part further comprises from 0.1 to 50% w/w of a humectant. 13. A decontamination system according to claim 1, wherein when equal weights of said first part and the second part are mixed they provide a sterilising composition having a pH of from 4.5 to 6.5. 14. A decontamination system according to claim 1, wherein said pre-clean wipes contain at least one surfactant. 15. A decontamination system according to claim 1, wherein said pre-clean wipes contain at least one enzyme for digesting or solubilizing organic deposits. 16. A decontamination system according to claim 1, wherein said sterilant system will produce an oxidising agent when the first and second parts are mixed, and wherein said rinse wipes contain an antioxidant to at least partly neutralise or reduce said oxidising agent. 17. A decontamination system according to claim 16, wherein said oxidising agent is ClO2 and said antioxidant is sodium thiosulphate. 18. A decontamination system according to claim 1, wherein said rinse wipes further contain at least one component selected from: a sequestering agent, a lubricant, and a preservative. 19. A decontamination system according to claim 1, wherein each pre-clean wipe, each sterilising wipe, and each rinse wipe is provided in its own sealed sachet. 20. A decontamination system according to claim 1, wherein the item of medical equipment comprises an endoscope. 21. A decontamination system according to claim 1, wherein the pre-clean wipes comprise enzyme for digesting or solubilizing organic deposits, humectant, buffers, preservative, corrosion inhibitor, solvent, or anti-foaming agent. 22. A decontamination system according to claim 1, wherein the rinse wipes are gamma-irradiated before being sealed in the sealed container. 23. A decontamination system according to claim 1, wherein the rinse wipes are gamma-irradiated after being sealed in the sealed container.