CLEANING COMPOSITIONS FOR MEDICAL DEVICES
Provided herein is a composition that includes: (i) chelator (e.g., ethylenediaminetetraacetic acid (EDTA)), (ii) buffer system (e.g., potassium phosphate dibasic and sodium hydroxide), (iii) cleaner (e.g., diethyl glycol monoethyl ether), (iv) solubilizer (e.g., propylene glycol), and (v) diluent (...
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| creator | NGUYEN, TUAN MATTA, JOHN J BUI, HUYEN PHUONG |
| description | Provided herein is a composition that includes: (i) chelator (e.g., ethylenediaminetetraacetic acid (EDTA)), (ii) buffer system (e.g., potassium phosphate dibasic and sodium hydroxide), (iii) cleaner (e.g., diethyl glycol monoethyl ether), (iv) solubilizer (e.g., propylene glycol), and (v) diluent (e.g., water), wherein the composition has a pH of at least about 9.5. Also provided is a method of cleaning a medical device that includes contacting the medical device with the composition described herein, for a period of time effective to clean the medical device. Subsequent to the cleaning, the medical device can optionally be disinfected, dried, and stored.
La présente invention concerne une composition qui comprend : (i) un chélateur (par exemple, l'acide éthylènediaminetétraacétique (EDTA)), (ii) un système tampon (par exemple, l'hydrogénophosphate de potassium et l'hydroxyde de sodium), (iii) un agent nettoyant (par exemple, le diéthylène glycol monoéthyl éther), (iv) un agent solubilisant (par exemple, le propylène glycol), et (v) un diluant (par exemple, l'eau), la composition ayant un pH d'au moins environ 9,5. L'invention concerne également un procédé de nettoyage d'un dispositif médical, qui consiste à mettre en contact le dispositif médical avec la composition décrite ici, pendant une période de temps suffisante pour nettoyer le dispositif médical. Après le nettoyage, le dispositif médical peut éventuellement être désinfecté, séché et stocké. |
| format | Patent |
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La présente invention concerne une composition qui comprend : (i) un chélateur (par exemple, l'acide éthylènediaminetétraacétique (EDTA)), (ii) un système tampon (par exemple, l'hydrogénophosphate de potassium et l'hydroxyde de sodium), (iii) un agent nettoyant (par exemple, le diéthylène glycol monoéthyl éther), (iv) un agent solubilisant (par exemple, le propylène glycol), et (v) un diluant (par exemple, l'eau), la composition ayant un pH d'au moins environ 9,5. L'invention concerne également un procédé de nettoyage d'un dispositif médical, qui consiste à mettre en contact le dispositif médical avec la composition décrite ici, pendant une période de temps suffisante pour nettoyer le dispositif médical. Après le nettoyage, le dispositif médical peut éventuellement être désinfecté, séché et stocké.</description><language>eng ; fre</language><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; HUMAN NECESSITIES ; HYGIENE ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEDICAL OR VETERINARY SCIENCE ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200811&DB=EPODOC&CC=CA&NR=2969758C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200811&DB=EPODOC&CC=CA&NR=2969758C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NGUYEN, TUAN</creatorcontrib><creatorcontrib>MATTA, JOHN J</creatorcontrib><creatorcontrib>BUI, HUYEN PHUONG</creatorcontrib><title>CLEANING COMPOSITIONS FOR MEDICAL DEVICES</title><description>Provided herein is a composition that includes: (i) chelator (e.g., ethylenediaminetetraacetic acid (EDTA)), (ii) buffer system (e.g., potassium phosphate dibasic and sodium hydroxide), (iii) cleaner (e.g., diethyl glycol monoethyl ether), (iv) solubilizer (e.g., propylene glycol), and (v) diluent (e.g., water), wherein the composition has a pH of at least about 9.5. Also provided is a method of cleaning a medical device that includes contacting the medical device with the composition described herein, for a period of time effective to clean the medical device. Subsequent to the cleaning, the medical device can optionally be disinfected, dried, and stored.
La présente invention concerne une composition qui comprend : (i) un chélateur (par exemple, l'acide éthylènediaminetétraacétique (EDTA)), (ii) un système tampon (par exemple, l'hydrogénophosphate de potassium et l'hydroxyde de sodium), (iii) un agent nettoyant (par exemple, le diéthylène glycol monoéthyl éther), (iv) un agent solubilisant (par exemple, le propylène glycol), et (v) un diluant (par exemple, l'eau), la composition ayant un pH d'au moins environ 9,5. L'invention concerne également un procédé de nettoyage d'un dispositif médical, qui consiste à mettre en contact le dispositif médical avec la composition décrite ici, pendant une période de temps suffisante pour nettoyer le dispositif médical. Après le nettoyage, le dispositif médical peut éventuellement être désinfecté, séché et stocké.</description><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</subject><subject>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB09nF19PP0c1dw9vcN8A_2DPH09wtWcPMPUvB1dfF0dvRRcHEN83R2DeZhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHOjkaWZpbmphbOxoRVAACgcCOT</recordid><startdate>20200811</startdate><enddate>20200811</enddate><creator>NGUYEN, TUAN</creator><creator>MATTA, JOHN J</creator><creator>BUI, HUYEN PHUONG</creator><scope>EVB</scope></search><sort><creationdate>20200811</creationdate><title>CLEANING COMPOSITIONS FOR MEDICAL DEVICES</title><author>NGUYEN, TUAN ; MATTA, JOHN J ; BUI, HUYEN PHUONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2969758C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2020</creationdate><topic>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</topic><topic>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>NGUYEN, TUAN</creatorcontrib><creatorcontrib>MATTA, JOHN J</creatorcontrib><creatorcontrib>BUI, HUYEN PHUONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NGUYEN, TUAN</au><au>MATTA, JOHN J</au><au>BUI, HUYEN PHUONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CLEANING COMPOSITIONS FOR MEDICAL DEVICES</title><date>2020-08-11</date><risdate>2020</risdate><abstract>Provided herein is a composition that includes: (i) chelator (e.g., ethylenediaminetetraacetic acid (EDTA)), (ii) buffer system (e.g., potassium phosphate dibasic and sodium hydroxide), (iii) cleaner (e.g., diethyl glycol monoethyl ether), (iv) solubilizer (e.g., propylene glycol), and (v) diluent (e.g., water), wherein the composition has a pH of at least about 9.5. Also provided is a method of cleaning a medical device that includes contacting the medical device with the composition described herein, for a period of time effective to clean the medical device. Subsequent to the cleaning, the medical device can optionally be disinfected, dried, and stored.
La présente invention concerne une composition qui comprend : (i) un chélateur (par exemple, l'acide éthylènediaminetétraacétique (EDTA)), (ii) un système tampon (par exemple, l'hydrogénophosphate de potassium et l'hydroxyde de sodium), (iii) un agent nettoyant (par exemple, le diéthylène glycol monoéthyl éther), (iv) un agent solubilisant (par exemple, le propylène glycol), et (v) un diluant (par exemple, l'eau), la composition ayant un pH d'au moins environ 9,5. L'invention concerne également un procédé de nettoyage d'un dispositif médical, qui consiste à mettre en contact le dispositif médical avec la composition décrite ici, pendant une période de temps suffisante pour nettoyer le dispositif médical. Après le nettoyage, le dispositif médical peut éventuellement être désinfecté, séché et stocké.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL |
| title | CLEANING COMPOSITIONS FOR MEDICAL DEVICES |
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