公开(公告)号：EP3886688A1

公开(公告)日：2021-10-06

申请号：EP19823848.7

申请日：2019-11-25

申请人： Edwards Lifesciences Corporation

发明人： TYLER, Gregory, Scott ,  LE, Thanh Huy ,  NGUYEN, Tam Van ,  MONTOYA, Daniel, James ,  STEARNS, Grant, Matthew ,  DIXON, Eric, Robert

IPC分类号： A61B5/0215 ,  A61B5/145 ,  A61B5/00

公开(公告)号：EP3558169A2

公开(公告)日：2019-10-30

申请号：EP18788284.0

申请日：2018-04-18

申请人： Edwards Lifesciences Corporation

发明人： DELGADO, Sergio ,  DIXON, Eric Robert ,  TAYLOR, David M. ,  METCHIK, Asher L. ,  WINSTON, Matthew ,  STEARNS, Grant Matthew ,  SOK, Sam ,  MARR, Devin H. ,  NGUYEN, Tam Van ,  DARABIAN, Sirous ,  TYLER, II, Gregory Scott ,  FRESCHAUF, Lauren R. ,  SIEGEL, Alexander J. ,  CHEN, Jensen ,  MORATORIO, Guillermo W. ,  KWON, Rhayoung

IPC分类号： A61F2/24 ,  A61L27/04 ,  A61B17/00

公开(公告)号：EP4233698A3

公开(公告)日：2023-10-25

申请号：EP23179594.9

申请日：2019-11-25

申请人： Edwards Lifesciences Corporation

发明人： TYLER, Gregory Scott ,  LE, Thanh Huy ,  NGUYEN, Tam Van ,  MONTOYA, Daniel James ,  STEARNS, Grant Matthew ,  DIXON, Eric Robert

IPC分类号： A61B5/0215 ,  A61B5/145 ,  A61B5/00

摘要： Catheterization methods and apparatuses allow sensing of pressures inside the heart and for removing air from catheters. A delivery system can use the same components that are used to deliver a valve repair or replacement device to measure the pressure in the atrium or other heart chamber. A pressure sensor can be included in one of the catheters of the delivery system or pressure can be sensed through the same port that is used to flush a catheter. The delivery system can be inserted into an atrium of the heart, delivering the valve repair or replacement device to the native valve, such as the mitral valve, the tricuspid valve, the aortic valve, or the pulmonary valve.

公开(公告)号：EP4233698A2

公开(公告)日：2023-08-30

申请号：EP23179594.9

申请日：2019-11-25

申请人： Edwards Lifesciences Corporation

发明人： TYLER, Gregory Scott ,  LE, Thanh Huy ,  NGUYEN, Tam Van ,  MONTOYA, Daniel James ,  STEARNS, Grant Matthew ,  DIXON, Eric Robert

IPC分类号： A61B5/00

摘要： Catheterization methods and apparatuses allow sensing of pressures inside the heart and for removing air from catheters. A delivery system can use the same components that are used to deliver a valve repair or replacement device to measure the pressure in the atrium or other heart chamber. A pressure sensor can be included in one of the catheters of the delivery system or pressure can be sensed through the same port that is used to flush a catheter. The delivery system can be inserted into an atrium of the heart, delivering the valve repair or replacement device to the native valve, such as the mitral valve, the tricuspid valve, the aortic valve, or the pulmonary valve.