Negative pressure assisted tissue treatment system
A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is con...
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creator | Beard, Mark Stephen James Hunt, Kenneth William Tumey, David M Boynton, Thomas A Sanders, Teryl Blane Heaton, Keith Patrick Randolph, Larry Tab |
description | A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility. |
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A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. 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A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.</description><subject>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY</subject><subject>DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR</subject><subject>DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDyS01PLMksS1UoKEotLi4tSlVILC7OLC5JTVEoyQQKpCqUFKUmluSm5pUoFFcCxXN5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakl8aLChgYmxiZGRuZORMTFqACaFLP0</recordid><startdate>20191008</startdate><enddate>20191008</enddate><creator>Beard, Mark Stephen James</creator><creator>Hunt, Kenneth William</creator><creator>Tumey, David M</creator><creator>Boynton, Thomas A</creator><creator>Sanders, Teryl Blane</creator><creator>Heaton, Keith Patrick</creator><creator>Randolph, Larry Tab</creator><scope>EVB</scope></search><sort><creationdate>20191008</creationdate><title>Negative pressure assisted tissue treatment system</title><author>Beard, Mark Stephen James ; Hunt, Kenneth William ; Tumey, David M ; Boynton, Thomas A ; Sanders, Teryl Blane ; Heaton, Keith Patrick ; Randolph, Larry Tab</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10434227B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</creationdate><topic>DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY</topic><topic>DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR</topic><topic>DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><toplevel>online_resources</toplevel><creatorcontrib>Beard, Mark Stephen James</creatorcontrib><creatorcontrib>Hunt, Kenneth William</creatorcontrib><creatorcontrib>Tumey, David M</creatorcontrib><creatorcontrib>Boynton, Thomas A</creatorcontrib><creatorcontrib>Sanders, Teryl Blane</creatorcontrib><creatorcontrib>Heaton, Keith Patrick</creatorcontrib><creatorcontrib>Randolph, Larry Tab</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Beard, Mark Stephen James</au><au>Hunt, Kenneth William</au><au>Tumey, David M</au><au>Boynton, Thomas A</au><au>Sanders, Teryl Blane</au><au>Heaton, Keith Patrick</au><au>Randolph, Larry Tab</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Negative pressure assisted tissue treatment system</title><date>2019-10-08</date><risdate>2019</risdate><abstract>A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE |
title | Negative pressure assisted tissue treatment system |
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