Intravascular lithotripsy
A medical device may include an elongate body, a balloon positioned at a distal end portion of the elongate body, and one or more pressure wave transmitters positioned within the balloon along a central longitudinal axis of the elongate body. The one or more pressure wave emitters may be configured...
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| creator | WU BRIAN SUN JICHAO SIMON MARC TISO TRISTAN ORTEGA LAURA BERRIS RANDY SCOTT NELSON KIEFER, DARYL DEAN, DANA PAULIN, I-SHUKO GRAHAM-WORTH CURTIS HINAUX, LAURENT DUERR, JOE PARKER HAGEN HEICHEL BRADY ANDERSON, EDWARD |
| description | A medical device may include an elongate body, a balloon positioned at a distal end portion of the elongate body, and one or more pressure wave transmitters positioned within the balloon along a central longitudinal axis of the elongate body. The one or more pressure wave emitters may be configured to propagate pressure waves radially outward through the fluid to disrupt a calcification lesion at the targeted treatment site. At least one of the one or more pressure wave emitters may include an electron emitter including a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap therebetween, and the second electrode may include a portion of a hypotube.
一种医疗装置，可以包括细长本体、定位在细长本体的远端部分处的球囊、以及沿着细长本体的中心纵轴线定位在球囊内的一个或更多个压力波发射器。一个或更多个压力波发射器可以配置为将压力波径向向外传播通过流体以使在靶向治疗部位处的钙化病变破碎。一个或更多个压力波发射器中的至少一个可以包括电子发射器，该电子发射器包括第一电极和第二电极。第一电极和第二电极可以布置成在第一电极和第二电极之间限定火花间隙，并且第二电极可以包括海波管的一部分。 |
| format | Patent |
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一种医疗装置，可以包括细长本体、定位在细长本体的远端部分处的球囊、以及沿着细长本体的中心纵轴线定位在球囊内的一个或更多个压力波发射器。一个或更多个压力波发射器可以配置为将压力波径向向外传播通过流体以使在靶向治疗部位处的钙化病变破碎。一个或更多个压力波发射器中的至少一个可以包括电子发射器，该电子发射器包括第一电极和第二电极。第一电极和第二电极可以布置成在第一电极和第二电极之间限定火花间隙，并且第二电极可以包括海波管的一部分。</description><language>chi ; eng</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2022</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=20221011&DB=EPODOC&CC=CN&NR=115175625A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221011&DB=EPODOC&CC=CN&NR=115175625A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU BRIAN</creatorcontrib><creatorcontrib>SUN JICHAO</creatorcontrib><creatorcontrib>SIMON MARC</creatorcontrib><creatorcontrib>TISO TRISTAN</creatorcontrib><creatorcontrib>ORTEGA LAURA</creatorcontrib><creatorcontrib>BERRIS RANDY</creatorcontrib><creatorcontrib>SCOTT NELSON</creatorcontrib><creatorcontrib>KIEFER, DARYL</creatorcontrib><creatorcontrib>DEAN, DANA</creatorcontrib><creatorcontrib>PAULIN, I-SHUKO</creatorcontrib><creatorcontrib>GRAHAM-WORTH CURTIS</creatorcontrib><creatorcontrib>HINAUX, LAURENT</creatorcontrib><creatorcontrib>DUERR, JOE</creatorcontrib><creatorcontrib>PARKER HAGEN</creatorcontrib><creatorcontrib>HEICHEL BRADY</creatorcontrib><creatorcontrib>ANDERSON, EDWARD</creatorcontrib><title>Intravascular lithotripsy</title><description>A medical device may include an elongate body, a balloon positioned at a distal end portion of the elongate body, and one or more pressure wave transmitters positioned within the balloon along a central longitudinal axis of the elongate body. The one or more pressure wave emitters may be configured to propagate pressure waves radially outward through the fluid to disrupt a calcification lesion at the targeted treatment site. At least one of the one or more pressure wave emitters may include an electron emitter including a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap therebetween, and the second electrode may include a portion of a hypotube.
一种医疗装置，可以包括细长本体、定位在细长本体的远端部分处的球囊、以及沿着细长本体的中心纵轴线定位在球囊内的一个或更多个压力波发射器。一个或更多个压力波发射器可以配置为将压力波径向向外传播通过流体以使在靶向治疗部位处的钙化病变破碎。一个或更多个压力波发射器中的至少一个可以包括电子发射器，该电子发射器包括第一电极和第二电极。第一电极和第二电极可以布置成在第一电极和第二电极之间限定火花间隙，并且第二电极可以包括海波管的一部分。</description><subject>DIAGNOSIS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>SURGERY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD0zCspSixLLE4uzUksUsjJLMnILynKLCiu5GFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoamhuamZkamjsbEqAEAX9YjTA</recordid><startdate>20221011</startdate><enddate>20221011</enddate><creator>WU BRIAN</creator><creator>SUN JICHAO</creator><creator>SIMON MARC</creator><creator>TISO TRISTAN</creator><creator>ORTEGA LAURA</creator><creator>BERRIS RANDY</creator><creator>SCOTT NELSON</creator><creator>KIEFER, DARYL</creator><creator>DEAN, DANA</creator><creator>PAULIN, I-SHUKO</creator><creator>GRAHAM-WORTH CURTIS</creator><creator>HINAUX, LAURENT</creator><creator>DUERR, JOE</creator><creator>PARKER HAGEN</creator><creator>HEICHEL BRADY</creator><creator>ANDERSON, EDWARD</creator><scope>EVB</scope></search><sort><creationdate>20221011</creationdate><title>Intravascular lithotripsy</title><author>WU BRIAN ; SUN JICHAO ; SIMON MARC ; TISO TRISTAN ; ORTEGA LAURA ; BERRIS RANDY ; SCOTT NELSON ; KIEFER, DARYL ; DEAN, DANA ; PAULIN, I-SHUKO ; GRAHAM-WORTH CURTIS ; HINAUX, LAURENT ; DUERR, JOE ; PARKER HAGEN ; HEICHEL BRADY ; ANDERSON, EDWARD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115175625A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>DIAGNOSIS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>SURGERY</topic><toplevel>online_resources</toplevel><creatorcontrib>WU BRIAN</creatorcontrib><creatorcontrib>SUN JICHAO</creatorcontrib><creatorcontrib>SIMON MARC</creatorcontrib><creatorcontrib>TISO TRISTAN</creatorcontrib><creatorcontrib>ORTEGA LAURA</creatorcontrib><creatorcontrib>BERRIS RANDY</creatorcontrib><creatorcontrib>SCOTT NELSON</creatorcontrib><creatorcontrib>KIEFER, DARYL</creatorcontrib><creatorcontrib>DEAN, DANA</creatorcontrib><creatorcontrib>PAULIN, I-SHUKO</creatorcontrib><creatorcontrib>GRAHAM-WORTH CURTIS</creatorcontrib><creatorcontrib>HINAUX, LAURENT</creatorcontrib><creatorcontrib>DUERR, JOE</creatorcontrib><creatorcontrib>PARKER HAGEN</creatorcontrib><creatorcontrib>HEICHEL BRADY</creatorcontrib><creatorcontrib>ANDERSON, EDWARD</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU BRIAN</au><au>SUN JICHAO</au><au>SIMON MARC</au><au>TISO TRISTAN</au><au>ORTEGA LAURA</au><au>BERRIS RANDY</au><au>SCOTT NELSON</au><au>KIEFER, DARYL</au><au>DEAN, DANA</au><au>PAULIN, I-SHUKO</au><au>GRAHAM-WORTH CURTIS</au><au>HINAUX, LAURENT</au><au>DUERR, JOE</au><au>PARKER HAGEN</au><au>HEICHEL BRADY</au><au>ANDERSON, EDWARD</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Intravascular lithotripsy</title><date>2022-10-11</date><risdate>2022</risdate><abstract>A medical device may include an elongate body, a balloon positioned at a distal end portion of the elongate body, and one or more pressure wave transmitters positioned within the balloon along a central longitudinal axis of the elongate body. The one or more pressure wave emitters may be configured to propagate pressure waves radially outward through the fluid to disrupt a calcification lesion at the targeted treatment site. At least one of the one or more pressure wave emitters may include an electron emitter including a first electrode and a second electrode. The first electrode and the second electrode may be arranged to define a spark gap therebetween, and the second electrode may include a portion of a hypotube.
一种医疗装置，可以包括细长本体、定位在细长本体的远端部分处的球囊、以及沿着细长本体的中心纵轴线定位在球囊内的一个或更多个压力波发射器。一个或更多个压力波发射器可以配置为将压力波径向向外传播通过流体以使在靶向治疗部位处的钙化病变破碎。一个或更多个压力波发射器中的至少一个可以包括电子发射器，该电子发射器包括第一电极和第二电极。第一电极和第二电极可以布置成在第一电极和第二电极之间限定火花间隙，并且第二电极可以包括海波管的一部分。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | Intravascular lithotripsy |
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