PUMP-HEAD PORTION OF VENTRICULAR ASSIST DEVICE
An apparatus, comprising: a blood pump, comprising: an axial shaft (92) configured for insertion into, and rotation within, a body of a subject; an impeller (50) coupled to the axial shaft (92) such that, as the axial shaft (92) rotates, the impeller (50) pumps blood of the subject; a frame (34) sur...
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| creator | TUVAL, Yosi ROZENFELD, Avi TAMIR, Ran LUBINSKY, Gad MUSTACCHI, Shaul LINSKY, David SUDIN, Yuri |
| description | An apparatus, comprising: a blood pump, comprising: an axial shaft (92) configured for insertion into, and rotation within, a body of a subject; an impeller (50) coupled to the axial shaft (92) such that, as the axial shaft (92) rotates, the impeller (50) pumps blood of the subject; a frame (34) surrounding the impeller (50) and comprising a distal conical portion (40); a bearing adjacent to the axial shaft (92) and configured to stabilize the axial shaft (92) while the axial shaft (92) rotates; and a bearing housing (118H) that houses the bearing, at least 50 percent of a length of the bearing housing (118H) being disposed at least partly within the distal conical portion (40) of the frame (34). |
| format | Patent |
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an impeller (50) coupled to the axial shaft (92) such that, as the axial shaft (92) rotates, the impeller (50) pumps blood of the subject; a frame (34) surrounding the impeller (50) and comprising a distal conical portion (40); a bearing adjacent to the axial shaft (92) and configured to stabilize the axial shaft (92) while the axial shaft (92) rotates; and a bearing housing (118H) that houses the bearing, at least 50 percent of a length of the bearing housing (118H) being disposed at least partly within the distal conical portion (40) of the frame (34).</description><language>eng ; fre ; ger</language><subject>BEARINGS ; BLASTING ; 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 ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HUMAN NECESSITIES ; HYGIENE ; LIGHTING ; MECHANICAL ENGINEERING ; MEDICAL OR VETERINARY SCIENCE ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2024</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=20240918&DB=EPODOC&CC=EP&NR=4429754A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240918&DB=EPODOC&CC=EP&NR=4429754A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TUVAL, Yosi</creatorcontrib><creatorcontrib>ROZENFELD, Avi</creatorcontrib><creatorcontrib>TAMIR, Ran</creatorcontrib><creatorcontrib>LUBINSKY, Gad</creatorcontrib><creatorcontrib>MUSTACCHI, Shaul</creatorcontrib><creatorcontrib>LINSKY, David</creatorcontrib><creatorcontrib>SUDIN, Yuri</creatorcontrib><title>PUMP-HEAD PORTION OF VENTRICULAR ASSIST DEVICE</title><description>An apparatus, comprising: a blood pump, comprising: an axial shaft (92) configured for insertion into, and rotation within, a body of a subject; an impeller (50) coupled to the axial shaft (92) such that, as the axial shaft (92) rotates, the impeller (50) pumps blood of the subject; a frame (34) surrounding the impeller (50) and comprising a distal conical portion (40); a bearing adjacent to the axial shaft (92) and configured to stabilize the axial shaft (92) while the axial shaft (92) rotates; and a bearing housing (118H) that houses the bearing, at least 50 percent of a length of the bearing housing (118H) being disposed at least partly within the distal conical portion (40) of the frame (34).</description><subject>BEARINGS</subject><subject>BLASTING</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>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNALCPUN0PVwdXRRCPAPCvH091Pwd1MIc_ULCfJ0DvVxDFJwDA72DA5RcHEN83R25WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BJiZGluamJo5GxkQoAQCk8iV8</recordid><startdate>20240918</startdate><enddate>20240918</enddate><creator>TUVAL, Yosi</creator><creator>ROZENFELD, Avi</creator><creator>TAMIR, Ran</creator><creator>LUBINSKY, Gad</creator><creator>MUSTACCHI, Shaul</creator><creator>LINSKY, David</creator><creator>SUDIN, Yuri</creator><scope>EVB</scope></search><sort><creationdate>20240918</creationdate><title>PUMP-HEAD PORTION OF VENTRICULAR ASSIST DEVICE</title><author>TUVAL, Yosi ; 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an impeller (50) coupled to the axial shaft (92) such that, as the axial shaft (92) rotates, the impeller (50) pumps blood of the subject; a frame (34) surrounding the impeller (50) and comprising a distal conical portion (40); a bearing adjacent to the axial shaft (92) and configured to stabilize the axial shaft (92) while the axial shaft (92) rotates; and a bearing housing (118H) that houses the bearing, at least 50 percent of a length of the bearing housing (118H) being disposed at least partly within the distal conical portion (40) of the frame (34).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| source | esp@cenet |
| subjects | BEARINGS BLASTING 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 ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HYGIENE LIGHTING MECHANICAL ENGINEERING MEDICAL OR VETERINARY SCIENCE ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | PUMP-HEAD PORTION OF VENTRICULAR ASSIST DEVICE |
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