公开(公告)号：WO2011008988A1

公开(公告)日：2011-01-20

申请号：PCT/US2010/042180

申请日：2010-07-15

Applicant: MEDICAL AND SURGICAL REVIEW, P.C. ,  GAGNER, Michel ,  BLAESER, David, J. ,  KRINKE, Todd, A. ,  HAARSTAD, Philip, J.

Inventor： GAGNER, Michel ,  BLAESER, David, J. ,  KRINKE, Todd, A. ,  HAARSTAD, Philip, J.

IPC: A61B17/11

CPC classification number: A61B17/1114 ,  A61B17/221 ,  A61B2017/00278 ,  A61B2017/00296 ,  A61B2017/00336 ,  A61B2017/0034 ,  A61B2017/00358 ,  A61B2017/00477 ,  A61B2017/00876 ,  A61B2017/1117 ,  A61B2017/1139 ,  A61B2017/2926

Abstract: A system and method for endoscopically forming an anastomosis between two naturally adjacent points in the digestive tract. The system and method utilizes elongate magnetic devices that, when connected across a tissue boundary, necrose tissue until an anastomosis forms and the devices are passed naturally. Despite the elongate shape of the devices, the resulting anastomosis is substantially round. As such, round anastomoses can be formed having increased diameters merely by increasing the lengths of the devices, obviating the need for wider endoscopes.

Abstract translation: 用于内窥镜形成消化道中两个自然相邻点之间的吻合的系统和方法。 该系统和方法利用细长的磁性装置，当穿过组织边界连接时，去皮组织直到吻合形成并且装置自然通过。 尽管装置的细长形状，所得到的吻合基本上是圆形的。 因此，仅通过增加装置的长度就可以形成具有增加的直径的圆形吻合，从而避免需要更宽的内窥镜。

公开(公告)号：WO2021102191A2

公开(公告)日：2021-05-27

申请号：PCT/US2020/061368

申请日：2020-11-19

Applicant: PAPILIO MEDICAL, INC. ,  HAARSTAD, Philip, J. ,  IYER, Ramji

Inventor： WOOD, David, Alexander ,  SATHANANTHAN, Janarthanan ,  WALTERS, Greg, Alan

IPC: A61F2/95

Abstract: An embodiment of the disclosure is a catheter system configured to be attached to an implanted medical device, such as an implanted valve. The catheter includes an engagement assembly having an elongated member that extends along a central axis, and an engagement member coupled to the elongated member. The engagement assembly has a retracted configuration, where the engagement member is disposed within the channel of the catheter, and an engagement configuration, where the engagement member is disposed outside of the channel and extends outwardly along a direction that is angled with respect to the central axis.

公开(公告)号：WO2005072624A2

公开(公告)日：2005-08-11

申请号：PCT/US2005/000224

申请日：2005-01-05

Applicant: MEDTRONIC, INC. ,  JAHNS, Scott, E. ,  KEOGH, Jams, R. ,  PIGNATO, Paul, A. ,  OLIG, Christopher ,  MONTPETIT, Karen, P. ,  CLAGUE, Cynthia, T. ,  USHER, Raymond, W. ,  HAARSTAD, Philip, J. ,  GUENST, Gary, W.

Inventor： JAHNS, Scott, E. ,  KEOGH, Jams, R. ,  PIGNATO, Paul, A. ,  OLIG, Christopher ,  MONTPETIT, Karen, P. ,  CLAGUE, Cynthia, T. ,  USHER, Raymond, W. ,  HAARSTAD, Philip, J. ,  GUENST, Gary, W.

IPC: A61B17/00

CPC classification number: A61B17/32053 ,  A61B17/0482 ,  A61B17/11 ,  A61B2017/1107 ,  A61B2017/1135 ,  A61B2017/1139

Abstract: A device for temporarily sealing an opening in a blood vessel is provided. The device comprises a cutting mechanism for creating an opening in a blood vessel and a seal for sealing the opening in the blood vessel. The seal is delivered through an inner lumen of a tool body coupled to the cutting mechanism. Methods for using the device to construct an anastomosis between two vessels are also provided.

Abstract translation: 提供了用于临时密封血管中的开口的装置。 该装置包括用于在血管中形成开口的切割机构和用于密封血管中的开口的密封件。 密封件通过联接到切割机构的工具主体的内腔传送。 还提供了使用该装置来构建两个血管之间的吻合的方法。

公开(公告)号：WO2019222756A1

公开(公告)日：2019-11-21

申请号：PCT/US2019/033167

申请日：2019-05-20

Applicant: ADMEDUS CORPORATION ,  REED, Andrew ,  MATHIEU, Dave ,  HAARSTAD, Philip J. ,  PETERSON, Alex A. ,  NEETHLING, William Morris Leonard ,  DOAN, Tuan ,  OLIG, Christopher P. ,  BLISS, Scott

Inventor： REED, Andrew ,  MATHIEU, Dave ,  HAARSTAD, Philip J. ,  PETERSON, Alex A. ,  NEETHLING, William Morris Leonard ,  DOAN, Tuan ,  OLIG, Christopher P. ,  BLISS, Scott

IPC: A61F2/24 ,  A61B17/34 ,  A61B17/00

Abstract: A replacement heart valve assembly where the valve is loaded into the catheter distally, and separately from the stent. The valve has a locking member and the stent has a locking channel. Once in the expanded position, the valve is pulled towards the stent until the locking member is engaged with the locking channel.

公开(公告)号：WO2006028813A9

公开(公告)日：2006-06-08

申请号：PCT/US2005030848

申请日：2005-08-31

Applicant: ST JUDE MEDICAL CARDIOLOGY DIV ,  CHRISTIANSON MARK R ,  OLSON SCOTT A ,  ANDERSON EDWARD J ,  HAARSTAD PHILIP J ,  KRONE DOUGLAS J ,  WAHR DENNIS W ,  BLAESER DAVID J

Inventor： CHRISTIANSON MARK R ,  OLSON SCOTT A ,  ANDERSON EDWARD J ,  HAARSTAD PHILIP J ,  KRONE DOUGLAS J ,  WAHR DENNIS W ,  BLAESER DAVID J

IPC: A61B17/00 ,  A61B19/00

CPC classification number: A61B17/0057 ,  A61B17/22032 ,  A61B17/221 ,  A61B90/39 ,  A61B2017/00243 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00606 ,  A61B2017/00619 ,  A61B2017/00623 ,  A61B2017/2215 ,  A61F2002/011

Abstract: A device for sealing a patent foramen ovale (PFO) in the heart is provided. The device includes a left atrial anchor adapted to be placed in a left atrium of the heart, a right atria) anchor adapted to be placed in a right atrium of the heart, and an elongate member adapted to extend through the passageway and connect the left and right atrial anchors. A system for delivering the closure device includes side-by-side tubes. A device for retrieving a mis-deployed closure device includes a shaft portion and an expandable retrieval portion.

Abstract translation: 提供了一种用于密封心脏中卵圆孔（PFO）的装置。 该装置包括适于放置在心脏的左心房的左心房锚，适于放置在心脏右心房的右心房锚杆，以及适于延伸穿过通道并将左连接的细长构件 和右心房锚。 用于输送封闭装置的系统包括并排管。 用于检索错误展开的闭合装置的装置包括轴部分和可扩张的回缩部分。

公开(公告)号：WO2005072624A3

公开(公告)日：2005-11-10

申请号：PCT/US2005000224

申请日：2005-01-05

Applicant: MEDTRONIC INC ,  JAHNS SCOTT E ,  KEOGH JAMS R ,  PIGNATO PAUL A ,  OLIG CHRISTOPHER ,  MONTPETIT KAREN P ,  CLAGUE CYNTHIA T ,  USHER RAYMOND W ,  HAARSTAD PHILIP J ,  GUENST GARY W

Inventor： JAHNS SCOTT E ,  KEOGH JAMS R ,  PIGNATO PAUL A ,  OLIG CHRISTOPHER ,  MONTPETIT KAREN P ,  CLAGUE CYNTHIA T ,  USHER RAYMOND W ,  HAARSTAD PHILIP J ,  GUENST GARY W

IPC: A61B17/00 ,  A61B17/04 ,  A61B17/11 ,  A61B17/32

CPC classification number: A61B17/32053 ,  A61B17/0482 ,  A61B17/11 ,  A61B2017/1107 ,  A61B2017/1135 ,  A61B2017/1139

Abstract: A device (100) for temporarily sealing an opening in a blood vessel is provided. The device comprises a cutting mechanism (140) for creating an opening in a blood vessel and a seal (8110,114) for sealing the opening in the blood vessel. The seal is delivered through an inner lumen of a tool body (135) coupled to the cutting mechanism.

Abstract translation: 提供了用于临时密封血管中的开口的装置（100）。 该装置包括用于在血管中形成开口的切割机构（140）和用于密封血管中的开口的密封件（8110,114）。 密封件通过联接到切割机构的工具主体（135）的内腔传送。

公开(公告)号：WO2021113785A1

公开(公告)日：2021-06-10

申请号：PCT/US2020/063504

申请日：2020-12-05

Applicant: DAVID A. WOOD INC. ,  WOOD, David, Alexander ,  WALTERS, Greg, Alan ,  HAARSTAD, Philip, J.

Inventor： SATHANANTHAN, Janarthanan

IPC: A61F2/24 ,  A61B17/32

Abstract: The present disclosure is a catheter assembly and related method that allows laceration of either a surgical valve or transcatheter valve leaflet to facilitate flow to the coronary arteries during valve in valve interventions.

公开(公告)号：WO2006007410A3

公开(公告)日：2007-04-19

申请号：PCT/US2005021361

申请日：2005-06-16

Applicant: MEDTRONIC INC ,  BONNER MATTHEW D ,  KEOGH JAMES R ,  BRISCOE RODERICK E ,  JOLLY KATHERINE S ,  USHER RAYMOND W ,  BUHR REBECCA A ,  CHRISTIAN STEVEN C ,  CLAGUE CYNTHIA T ,  HOBDAY MICHAEL J ,  JAHNS SCOTT E ,  HAARSTAD PHILIP J ,  DAIGLE TOM P ,  REETZ ROBERT H ,  SANDSTROM JEFFREY D

Inventor： BRISCOE RODERICK E ,  JOLLY KATHERINE S ,  USHER RAYMOND W ,  BUHR REBECCA A ,  CHRISTIAN STEVEN C ,  CLAGUE CYNTHIA T ,  HOBDAY MICHAEL J ,  JAHNS SCOTT E ,  HAARSTAD PHILIP J ,  DAIGLE TOM P ,  REETZ ROBERT H ,  SANDSTROM JEFFREY D

IPC: A61B17/00

CPC classification number: A61B17/22 ,  A61B17/00008 ,  A61B17/320016 ,  A61B17/32002 ,  A61B17/32053 ,  A61B2017/00557 ,  A61B2017/00778 ,  A61B2017/22062 ,  A61B2017/22068

Abstract: The invention provides a system and method for harvesting a vessel section. The system comprises a vessel support member, a handle, and a tubular cutting device. The vessel support member is introduced into the vessel section to be harvested. The tubular cutting device may comprise an outer tubular member or an outer and an inner tubular member. The outer tubular member carries at least one cutting element. The tubular member or members are advanced over the vessel section and vessel support member to core out the vessel section and tissue adjoining the vessel section.

Abstract translation: 本发明提供了一种收集血管部分的系统和方法。 该系统包括容器支撑构件，手柄和管状切割装置。 将容器支撑构件引入待收获的容器部分。 管状切割装置可以包括外部管状构件或外部管状构件和内部管状构件。 外部管状构件承载至少一个切割元件。 管状构件在容器部分和容器支撑构件上前进，以将与容器部分相邻的容器部分和组织芯出。

公开(公告)号：WO2006028813A3

公开(公告)日：2006-03-16

申请号：PCT/US2005/030848

申请日：2005-08-31

Applicant: ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC. ,  CHRISTIANSON, Mark, R. ,  OLSON, Scott, A. ,  ANDERSON, Edward, J. ,  HAARSTAD, Philip, J. ,  KRONE, Douglas, J. ,  WAHR, Dennis, W. ,  BLAESER, David, J.

Inventor： CHRISTIANSON, Mark, R. ,  OLSON, Scott, A. ,  ANDERSON, Edward, J. ,  HAARSTAD, Philip, J. ,  KRONE, Douglas, J. ,  WAHR, Dennis, W. ,  BLAESER, David, J.

IPC: A61B17/00

Abstract: A device for sealing a patent foramen ovale (PFO) in the heart is provided. The device includes a left atrial anchor adapted to be placed in a left atrium of the heart, a right atria) anchor adapted to be placed in a right atrium of the heart, and an elongate member adapted to extend through the passageway and connect the left and right atrial anchors. A system for delivering the closure device includes side-by-side tubes. A device for retrieving a mis-deployed closure device includes a shaft portion and an expandable retrieval portion.

公开(公告)号：WO2020068841A1

公开(公告)日：2020-04-02

申请号：PCT/US2019/052714

申请日：2019-09-24

Applicant: GAMMIE, James S. ,  HAARSTAD, Philip J. ,  BLAESER, David ,  BAUER, Ryan ,  ROLLER, Stephen ,  QUINN, Rachel ,  PASRIJA, Chetan

Inventor： GAMMIE, James S. ,  HAARSTAD, Philip J. ,  BLAESER, David ,  BAUER, Ryan ,  ROLLER, Stephen ,  QUINN, Rachel ,  PASRIJA, Chetan

IPC: A61B17/34 ,  A61B17/00

Abstract: In some embodiments, a method includes a shaft (320) having a side catheter guide (330) attached thereto via a guide coupler (340) into an inferior vena cava and a superior vena cava such that the guide coupler (340) is disposed in a right atrium, and applying a distal force to a proximal portion of the side catheter guide (330) such that a distal end of the side catheter guide (330) deflects laterally about the guide coupler (340) towards a septum. The method further includes extending a side catheter (360) that is disposed within the side catheter guide (330) distally from the side catheter guide (330) towards and into contact with the septum. The method further includes, with the side catheter (360) in contact with the septum, extending a septum penetrator (370) that is slidably disposed within the side catheter (360) distally from the side catheter (360) such that the septum penetrator (370) pierces the septum.