-
公开(公告)号：EP4046603A1
公开(公告)日：2022-08-24
申请号：EP21211194.2
申请日：2017-02-03
发明人： ARMER, Dustin P. , FRANKLIN, Michael D. , DELGADO, Sergio , ABBOTT, Eason Michael , JOSHI, Abhijeet , SIRIMANNE, Dinesh L. , JOSEPH, Russell T. , NGUYEN, Tram Ngoc , NGUYEN, Son V. , NGO, Hien Tran , TRAN, Vivian , BOWMAN, Charles L. , ROWE, Stanton J.
摘要： Expandable docking stations for docking an expandable valve can include a valve seat, one or more sealing portions, and one or more retaining portions. The valve seat can be unexpandable or substantially unexpandable beyond a deployed size. The one or more sealing portions are connected to the valve seat and extend radially outward of the valve seat. The one or more sealing portions are constructed to expand outward of the valve seat and provide a seal over a range of sizes. The one or more retaining portions are connected to the one or more sealing portions. The one or more retaining portions are configured to retain the docking station at a deployed position.
-
公开(公告)号：EP3644903A1
公开(公告)日：2020-05-06
申请号：EP18823180.7
申请日：2018-06-29
发明人： TAYEB, Liron , GOLDBERG, Eran , MAIMON, David , CARMI, Adi , TYLIS, Arie , WITZMAN, Ofir , SCHNEIDER, Ralph , JAFARI, Mohammad , CAO, Hengchu , ABBOTT, Eason Michael , ARMER, Dustin P. , FRANKLIN, Michael D. , SAAR, Tomer , DVORSKY, Anatoly , DESROSIERS, John J. , MURRAY, Daniel James , VALDEZ, Michael G. , BASH, Assaf , BLUMENFELD, Amir , AXELROD, Noa , ATIAS, Eitan
-
公开(公告)号：EP3410987A1
公开(公告)日：2018-12-12
申请号：EP17748310.4
申请日：2017-02-03
发明人： ARMER, Dustin P. , FRANKLIN, Michael D. , DELGADO, Sergio , ABBOTT, Eason Michael , JOSHI, Abhijeet , SIRIMANNE, Dinesh L. , JOSEPH, Russell T. , NGUYEN, Tram Ngoc , NGUYEN, Son V. , NGO, Hien Tran , TRAN, Vivian , BOWMAN, Charles L. , ROWE, Stanton J.
CPC分类号： A61F2/2409 , A61F2/2418 , A61F2/2436 , A61F2002/9517 , A61F2220/0008 , A61F2220/0075 , A61F2250/006 , A61F2250/0069
摘要： Expandable docking stations for docking an expandable valve can include a valve seat, one or more sealing portions, and one or more retaining portions. The valve seat can be unexpandable or substantially unexpandable beyond a deployed size. The one or more sealing portions are connected to the valve seat and extend radially outward of the valve seat. The one or more sealing portions are constructed to expand outward of the valve seat and provide a seal over a range of sizes. The one or more retaining portions are connected to the one or more sealing portions. The one or more retaining portions are configured to retain the docking station at a deployed position.
-
公开(公告)号：EP3630013A1
公开(公告)日：2020-04-08
申请号：EP18806243.4
申请日：2018-05-17
发明人： ARMER, Dustin P. , CHOW, Sean , NGUYEN, Jenny , KARAPETIAN, Emil , TRAN, Tri D.
IPC分类号： A61F2/24
-
公开(公告)号：EP2922592A1
公开(公告)日：2015-09-30
申请号：EP13856071.9
申请日：2013-11-20
发明人： BRUNNETT, William C. , STANISLAUS, Charles , RABITO, Glen T. , ARMER, Dustin P. , KARAPETIAN, Emil , KHUU, Nancy
IPC分类号： A61M25/088 , A61F2/24
CPC分类号： A61F2/2445 , A61F2/2412 , A61F2/2418 , A61F2/2433 , A61F2/2436 , A61F2/2466 , A61F2230/0069 , A61F2250/0063
摘要： According to one representative embodiment, a method of treating aortic insufficiency comprises delivering a support structure to a position around the leaflets of a native heart valve. The support structure comprises an annular body defining an interior and at least one projection extending radially inwardly from the annular body. An expandable prosthetic heart valve can be advanced into the native heart valve and into the interior of the annular body. The prosthetic heart valve can be expanded into contact with the leaflets of the native valve, thereby causing the leaflets of the native valve to be frictionally secured between an inner surface of the annular body and an outer surface of the prosthetic heart valve and causing the at least one projection and a portion of one of the leaflets contacted by the at least one projection to extend into an opening of the frame of the prosthetic valve.
-
-
-
-
搜索结果
5 条记录 (耗时 0.009 秒)
