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：WO2009097585A1

公开(公告)日：2009-08-06

申请号：PCT/US2009/032741

申请日：2009-01-30

Applicant: ENDOMETABOLIC SOLUTIONS, INC. ,  GAGNER, Michel ,  BLAESER, David, J. ,  SPENCER, Dale, A.

Inventor： GAGNER, Michel ,  BLAESER, David, J. ,  SPENCER, Dale, A.

IPC: A61B17/03

CPC classification number: A61F5/0076 ,  A61B17/07207 ,  A61B17/115 ,  A61B2017/00119 ,  A61B2017/00278 ,  A61B2017/00818 ,  A61B2017/00827 ,  A61F5/0083

Abstract: A gastroplasty method involves a staple line that terminates prior to reaching the gastroesophageal junction such that the bypassed portion of the stomach does not require resection. Additionally, bougies are taught that assist a physician in following the improved staple line of the present invention.

Abstract translation: 胃成形术方法包括在到达胃食管交界处之前终止的缝合线，使得胃的旁路部分不需要切除。 另外，教导了辅助医师跟随本发明的改进的缝线。

公开(公告)号：WO2003094742A1

公开(公告)日：2003-11-20

申请号：PCT/US2003/013970

申请日：2003-05-05

Applicant: VELOCIMED, LLC ,  BLAESER, David, J. ,  KEITH, Peter, T. ,  GRUDEM, Jerome, K., Jr. ,  OLSON, Scott, A. ,  HACKETT, Steven, S. ,  RESSEMANN, Thomas, V. ,  PHILLIPS, Joel, D. ,  CHRISTIANSON, Mark, R. ,  WAHR, Dennis, W.

Inventor： BLAESER, David, J. ,  KEITH, Peter, T. ,  GRUDEM, Jerome, K., Jr. ,  OLSON, Scott, A. ,  HACKETT, Steven, S. ,  RESSEMANN, Thomas, V. ,  PHILLIPS, Joel, D. ,  CHRISTIANSON, Mark, R. ,  WAHR, Dennis, W.

IPC: A61B17/00

CPC classification number: A61B17/0469 ,  A61B17/00491 ,  A61B17/0057 ,  A61B17/0401 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00615 ,  A61B2017/0409 ,  A61B2017/0458 ,  A61B2017/0464 ,  A61B2017/0474 ,  A61B2017/0496 ,  A61B2017/22051

Abstract: Devices and methods for sealing a passageway formed by a patent foramen ovale (PFO track) in the heart are provided. Devices are provided which can be placed into the PFO track to apply adhesive to the walls of the PFO track. The devices may or may not be left within the PFO track. If the devices are not left within the PFO track, the walls of the PFO track, covered with adhesive, are brought into apposition with one another and adhered together. If the device is left within the PFO track, the device is flattened from an expanded configuration to a flattened configuration, and the walls of the PFO track, adhering to the outer surface of the device, are pulled toward each other as the device flattens. The device may also include interior structure to hold the device in a flattened configuration.

Abstract translation: 提供用于密封由心脏中的卵圆孔卵孔（PFO轨迹）形成的通道的装置和方法。 提供了可以放置到PFO轨道中以将粘合剂施加到PFO轨道的壁上的装置。 设备可能会留在PFO轨道中，也可能不会留在PFO轨道中。 如果设备不在PFO轨道内，PFO轨道的墙壁被粘合剂覆盖，彼此并置并粘合在一起。 如果设备留在PFO轨道内，则设备将从扩展配置平坦化到平坦的配置，并且随着设备平坦化，PFO轨道的粘附在设备外表面上的墙壁会相互拉紧。 该装置还可以包括用于将装置保持在扁平结构中的内部结构。

公开(公告)号：WO2002098298A1

公开(公告)日：2002-12-12

申请号：PCT/US2002/017012

申请日：2002-05-31

Applicant: VELOCIMED, L.L.C. ,  WAHR, Dennis, W. ,  BLAESER, David, J. ,  KEITH, Peter, T. ,  RESSEMANN, Thomas, V.

Inventor： WAHR, Dennis, W. ,  BLAESER, David, J. ,  KEITH, Peter, T. ,  RESSEMANN, Thomas, V.

IPC: A61B17/00

CPC classification number: A61B17/0057 ,  A61B18/1492 ,  A61B2017/00243 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00606 ,  A61B2017/00619 ,  A61B2017/00623 ,  A61B2018/00214 ,  A61B2018/00273 ,  A61B2018/00351

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 atrial 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. The right atrial anchor preferably includes a plurality of arms and a cover attached to the arms. The left atrial anchor also includes a plurality of arms and preferably does not include a cover. Preferably, the elongate member has a first end of fixedly connected to the left atrial anchor and a portion, proximal to the first end, releasably connected to the right atrial anchor. Preferably, the elongate member is flexible.

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，以及适于延伸通过该通道并连接左心室和/ 右心房锚 右心房锚优选地包括多个臂和附接到臂的盖。 左心房锚还包括多个臂，优选地不包括盖。 优选地，细长构件具有固定地连接到左心房锚的第一端和靠近第一端的可释放地连接到右心房锚的部分。 优选地，细长构件是柔性的。