FIXATION DEVICES, SYSTEMS AND METHODS FOR ENGAGING TISSUE
System for fixation of leaflets of a heart valve including a delivery catheter having an elongated shaft, a proximal end portion and a distal end portion configured to be positioned proximate native leaflets of a heart valve from a remote vascular access point, the delivery catheter further includes...
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| creator | Raschdorf, Alfred H Powell, Ferolyn T Komtebedde, Jan Dell, Kent D Sarabia, Jaime E Erickson, Sylvia Wen-Chin Goldfarb, Eric A |
| description | System for fixation of leaflets of a heart valve including a delivery catheter having an elongated shaft, a proximal end portion and a distal end portion configured to be positioned proximate native leaflets of a heart valve from a remote vascular access point, the delivery catheter further includes a rotatable actuator rod having a threaded fastener at a distal end thereof, and a fixation device releasably coupled by a threaded connection to the threaded fastener of the actuator rod. The fixation device includes a first arm moveable between a closed position and an open position, and a second arm moveable between a closed position and an open position. The fixation device further includes a first gripping element movable relative to the first arm in the open position, the first gripping element biased toward the first arm to capture a first leaflet of the heart valve therebetween and a second gripping element movable relative to the second arm in the open position, the second gripping element biased toward the second arm to capture a second leaflet of the heart valve therebetween. The first gripping element is biased toward the first arm, and the second gripping element is biased toward the second arm. The fixation device further includes a covering disposed on each of the first gripping element and the second gripping element. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2019261995A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2019261995A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2019261995A13</originalsourceid><addsrcrecordid>eNrjZLB084xwDPH091NwcQ3zdHYN1lEIjgwOcfUNVnD0c1HwdQ3x8HcJVnDzD1Jw9XN3dPf0c1cI8QwODnXlYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBoaWRmaGlpamjobGxKkCAC9WKcA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>FIXATION DEVICES, SYSTEMS AND METHODS FOR ENGAGING TISSUE</title><source>esp@cenet</source><creator>Raschdorf, Alfred H ; Powell, Ferolyn T ; Komtebedde, Jan ; Dell, Kent D ; Sarabia, Jaime E ; Erickson, Sylvia Wen-Chin ; Goldfarb, Eric A</creator><creatorcontrib>Raschdorf, Alfred H ; Powell, Ferolyn T ; Komtebedde, Jan ; Dell, Kent D ; Sarabia, Jaime E ; Erickson, Sylvia Wen-Chin ; Goldfarb, Eric A</creatorcontrib><description>System for fixation of leaflets of a heart valve including a delivery catheter having an elongated shaft, a proximal end portion and a distal end portion configured to be positioned proximate native leaflets of a heart valve from a remote vascular access point, the delivery catheter further includes a rotatable actuator rod having a threaded fastener at a distal end thereof, and a fixation device releasably coupled by a threaded connection to the threaded fastener of the actuator rod. The fixation device includes a first arm moveable between a closed position and an open position, and a second arm moveable between a closed position and an open position. The fixation device further includes a first gripping element movable relative to the first arm in the open position, the first gripping element biased toward the first arm to capture a first leaflet of the heart valve therebetween and a second gripping element movable relative to the second arm in the open position, the second gripping element biased toward the second arm to capture a second leaflet of the heart valve therebetween. The first gripping element is biased toward the first arm, and the second gripping element is biased toward the second arm. The fixation device further includes a covering disposed on each of the first gripping element and the second gripping element.</description><language>eng</language><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS ; 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 ; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ; DIAGNOSIS ; FILTERS IMPLANTABLE INTO BLOOD VESSELS ; FIRST-AID KITS ; FOMENTATION ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES ; PROSTHESES ; SURGERY ; TREATMENT OR PROTECTION OF EYES OR EARS</subject><creationdate>2019</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=20190829&DB=EPODOC&CC=US&NR=2019261995A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25546,76297</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190829&DB=EPODOC&CC=US&NR=2019261995A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Raschdorf, Alfred H</creatorcontrib><creatorcontrib>Powell, Ferolyn T</creatorcontrib><creatorcontrib>Komtebedde, Jan</creatorcontrib><creatorcontrib>Dell, Kent D</creatorcontrib><creatorcontrib>Sarabia, Jaime E</creatorcontrib><creatorcontrib>Erickson, Sylvia Wen-Chin</creatorcontrib><creatorcontrib>Goldfarb, Eric A</creatorcontrib><title>FIXATION DEVICES, SYSTEMS AND METHODS FOR ENGAGING TISSUE</title><description>System for fixation of leaflets of a heart valve including a delivery catheter having an elongated shaft, a proximal end portion and a distal end portion configured to be positioned proximate native leaflets of a heart valve from a remote vascular access point, the delivery catheter further includes a rotatable actuator rod having a threaded fastener at a distal end thereof, and a fixation device releasably coupled by a threaded connection to the threaded fastener of the actuator rod. The fixation device includes a first arm moveable between a closed position and an open position, and a second arm moveable between a closed position and an open position. The fixation device further includes a first gripping element movable relative to the first arm in the open position, the first gripping element biased toward the first arm to capture a first leaflet of the heart valve therebetween and a second gripping element movable relative to the second arm in the open position, the second gripping element biased toward the second arm to capture a second leaflet of the heart valve therebetween. The first gripping element is biased toward the first arm, and the second gripping element is biased toward the second arm. The fixation device further includes a covering disposed on each of the first gripping element and the second gripping element.</description><subject>BANDAGES, DRESSINGS OR ABSORBENT PADS</subject><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>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</subject><subject>DIAGNOSIS</subject><subject>FILTERS IMPLANTABLE INTO BLOOD VESSELS</subject><subject>FIRST-AID KITS</subject><subject>FOMENTATION</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</subject><subject>PROSTHESES</subject><subject>SURGERY</subject><subject>TREATMENT OR PROTECTION OF EYES OR EARS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB084xwDPH091NwcQ3zdHYN1lEIjgwOcfUNVnD0c1HwdQ3x8HcJVnDzD1Jw9XN3dPf0c1cI8QwODnXlYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBoaWRmaGlpamjobGxKkCAC9WKcA</recordid><startdate>20190829</startdate><enddate>20190829</enddate><creator>Raschdorf, Alfred H</creator><creator>Powell, Ferolyn T</creator><creator>Komtebedde, Jan</creator><creator>Dell, Kent D</creator><creator>Sarabia, Jaime E</creator><creator>Erickson, Sylvia Wen-Chin</creator><creator>Goldfarb, Eric A</creator><scope>EVB</scope></search><sort><creationdate>20190829</creationdate><title>FIXATION DEVICES, SYSTEMS AND METHODS FOR ENGAGING TISSUE</title><author>Raschdorf, Alfred H ; Powell, Ferolyn T ; Komtebedde, Jan ; Dell, Kent D ; Sarabia, Jaime E ; Erickson, Sylvia Wen-Chin ; Goldfarb, Eric A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2019261995A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2019</creationdate><topic>BANDAGES, DRESSINGS OR ABSORBENT PADS</topic><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>DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS</topic><topic>DIAGNOSIS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PROSTHESES</topic><topic>SURGERY</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>Raschdorf, Alfred H</creatorcontrib><creatorcontrib>Powell, Ferolyn T</creatorcontrib><creatorcontrib>Komtebedde, Jan</creatorcontrib><creatorcontrib>Dell, Kent D</creatorcontrib><creatorcontrib>Sarabia, Jaime E</creatorcontrib><creatorcontrib>Erickson, Sylvia Wen-Chin</creatorcontrib><creatorcontrib>Goldfarb, Eric A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Raschdorf, Alfred H</au><au>Powell, Ferolyn T</au><au>Komtebedde, Jan</au><au>Dell, Kent D</au><au>Sarabia, Jaime E</au><au>Erickson, Sylvia Wen-Chin</au><au>Goldfarb, Eric A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FIXATION DEVICES, SYSTEMS AND METHODS FOR ENGAGING TISSUE</title><date>2019-08-29</date><risdate>2019</risdate><abstract>System for fixation of leaflets of a heart valve including a delivery catheter having an elongated shaft, a proximal end portion and a distal end portion configured to be positioned proximate native leaflets of a heart valve from a remote vascular access point, the delivery catheter further includes a rotatable actuator rod having a threaded fastener at a distal end thereof, and a fixation device releasably coupled by a threaded connection to the threaded fastener of the actuator rod. The fixation device includes a first arm moveable between a closed position and an open position, and a second arm moveable between a closed position and an open position. The fixation device further includes a first gripping element movable relative to the first arm in the open position, the first gripping element biased toward the first arm to capture a first leaflet of the heart valve therebetween and a second gripping element movable relative to the second arm in the open position, the second gripping element biased toward the second arm to capture a second leaflet of the heart valve therebetween. The first gripping element is biased toward the first arm, and the second gripping element is biased toward the second arm. The fixation device further includes a covering disposed on each of the first gripping element and the second gripping element.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS 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 DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES SURGERY TREATMENT OR PROTECTION OF EYES OR EARS |
| title | FIXATION DEVICES, SYSTEMS AND METHODS FOR ENGAGING TISSUE |
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