Wound dressing
Disclosed embodiments relate to a wound dressing which can generate nitric oxide. The wound dressing comprises a cover layer, an acid providing layer and a nitrite providing layer. The acid providing layer comprises acidic groups and may be hydrogel or Xerogel. The nitrite providing layer comprises...
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| creator | Maria Aspioti Neill John Rawson Anthony Colin Dagger Iain Webster Daniel James Fitzgerald Latifa Giaffar Liam Thomson Varuni Rachindra Brownhill Anna Elizabeth Smith Nicholas Charlton Fry Edward Yerbury Hartwell Victoria Jody Hammond |
| description | Disclosed embodiments relate to a wound dressing which can generate nitric oxide. The wound dressing comprises a cover layer, an acid providing layer and a nitrite providing layer. The acid providing layer comprises acidic groups and may be hydrogel or Xerogel. The nitrite providing layer comprises a nitrite salt. The wound dressing may also include other layers, one or more acquisition distribution layers or masking layers. The masking layers can at least partially prevent visualization of the layer below the masking layer. Nitrite ions of the nitrite providing layer may react with the acidic groups of the acid providing layer to generate nitric oxide. The acid providing layer further includes one or more material layers to reduce the adhesiveness of the acid providing layer. The acid providing layer can also include perforations. |
| format | Patent |
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The wound dressing comprises a cover layer, an acid providing layer and a nitrite providing layer. The acid providing layer comprises acidic groups and may be hydrogel or Xerogel. The nitrite providing layer comprises a nitrite salt. The wound dressing may also include other layers, one or more acquisition distribution layers or masking layers. The masking layers can at least partially prevent visualization of the layer below the masking layer. Nitrite ions of the nitrite providing layer may react with the acidic groups of the acid providing layer to generate nitric oxide. The acid providing layer further includes one or more material layers to reduce the adhesiveness of the acid providing layer. The acid providing layer can also include perforations.</description><language>eng</language><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; MEDICAL OR VETERINARY SCIENCE ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PROSTHESES ; TREATMENT OR PROTECTION OF EYES OR EARS</subject><creationdate>2023</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=20230215&DB=EPODOC&CC=GB&NR=2609799A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230215&DB=EPODOC&CC=GB&NR=2609799A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Maria Aspioti</creatorcontrib><creatorcontrib>Neill John Rawson</creatorcontrib><creatorcontrib>Anthony Colin Dagger</creatorcontrib><creatorcontrib>Iain Webster</creatorcontrib><creatorcontrib>Daniel James Fitzgerald</creatorcontrib><creatorcontrib>Latifa Giaffar</creatorcontrib><creatorcontrib>Liam Thomson</creatorcontrib><creatorcontrib>Varuni Rachindra Brownhill</creatorcontrib><creatorcontrib>Anna Elizabeth Smith</creatorcontrib><creatorcontrib>Nicholas Charlton Fry</creatorcontrib><creatorcontrib>Edward Yerbury Hartwell</creatorcontrib><creatorcontrib>Victoria Jody Hammond</creatorcontrib><title>Wound dressing</title><description>Disclosed embodiments relate to a wound dressing which can generate nitric oxide. The wound dressing comprises a cover layer, an acid providing layer and a nitrite providing layer. The acid providing layer comprises acidic groups and may be hydrogel or Xerogel. The nitrite providing layer comprises a nitrite salt. The wound dressing may also include other layers, one or more acquisition distribution layers or masking layers. The masking layers can at least partially prevent visualization of the layer below the masking layer. Nitrite ions of the nitrite providing layer may react with the acidic groups of the acid providing layer to generate nitric oxide. The acid providing layer further includes one or more material layers to reduce the adhesiveness of the acid providing layer. The acid providing layer can also include perforations.</description><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><subject>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PROSTHESES</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOALzy_NS1FIKUotLs7MS-dhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHuTkZmBpbmlpaOxoRVAADr0R3B</recordid><startdate>20230215</startdate><enddate>20230215</enddate><creator>Maria Aspioti</creator><creator>Neill John Rawson</creator><creator>Anthony Colin Dagger</creator><creator>Iain Webster</creator><creator>Daniel James Fitzgerald</creator><creator>Latifa Giaffar</creator><creator>Liam Thomson</creator><creator>Varuni Rachindra Brownhill</creator><creator>Anna Elizabeth Smith</creator><creator>Nicholas Charlton Fry</creator><creator>Edward Yerbury Hartwell</creator><creator>Victoria Jody Hammond</creator><scope>EVB</scope></search><sort><creationdate>20230215</creationdate><title>Wound dressing</title><author>Maria Aspioti ; Neill John Rawson ; Anthony Colin Dagger ; Iain Webster ; Daniel James Fitzgerald ; Latifa Giaffar ; Liam Thomson ; Varuni Rachindra Brownhill ; Anna Elizabeth Smith ; Nicholas Charlton Fry ; Edward Yerbury Hartwell ; Victoria Jody Hammond</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB2609799A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><topic>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>Maria Aspioti</creatorcontrib><creatorcontrib>Neill John Rawson</creatorcontrib><creatorcontrib>Anthony Colin Dagger</creatorcontrib><creatorcontrib>Iain Webster</creatorcontrib><creatorcontrib>Daniel James Fitzgerald</creatorcontrib><creatorcontrib>Latifa Giaffar</creatorcontrib><creatorcontrib>Liam Thomson</creatorcontrib><creatorcontrib>Varuni Rachindra Brownhill</creatorcontrib><creatorcontrib>Anna Elizabeth Smith</creatorcontrib><creatorcontrib>Nicholas Charlton Fry</creatorcontrib><creatorcontrib>Edward Yerbury Hartwell</creatorcontrib><creatorcontrib>Victoria Jody Hammond</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Maria Aspioti</au><au>Neill John Rawson</au><au>Anthony Colin Dagger</au><au>Iain Webster</au><au>Daniel James Fitzgerald</au><au>Latifa Giaffar</au><au>Liam Thomson</au><au>Varuni Rachindra Brownhill</au><au>Anna Elizabeth Smith</au><au>Nicholas Charlton Fry</au><au>Edward Yerbury Hartwell</au><au>Victoria Jody Hammond</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Wound dressing</title><date>2023-02-15</date><risdate>2023</risdate><abstract>Disclosed embodiments relate to a wound dressing which can generate nitric oxide. The wound dressing comprises a cover layer, an acid providing layer and a nitrite providing layer. The acid providing layer comprises acidic groups and may be hydrogel or Xerogel. The nitrite providing layer comprises a nitrite salt. The wound dressing may also include other layers, one or more acquisition distribution layers or masking layers. The masking layers can at least partially prevent visualization of the layer below the masking layer. Nitrite ions of the nitrite providing layer may react with the acidic groups of the acid providing layer to generate nitric oxide. The acid providing layer further includes one or more material layers to reduce the adhesiveness of the acid providing layer. The acid providing layer can also include perforations.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS |
| title | Wound dressing |
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