公开(公告)号：WO2003066124A3

公开(公告)日：2003-08-14

申请号：PCT/US2003/002875

申请日：2003-01-31

Applicant: THE CLEVELAND CLINIC FOUNDATION ,  REZAI, Ali, R. ,  SHARAN, Ashwini, D.

Inventor： REZAI, Ali, R. ,  SHARAN, Ashwini, D.

IPC: A61M3/00

Abstract: An apparatus (10) for facilitating delivery of at least one device (100) to a target site (14) in a body (16) includes a tubular member (12) having a tubular side wall (40) with an inner surface (44) and an opposite outer surface (46). The inner surface (44) defines an inner lumen (50) of the member (12) extending from a proximal end (30) of the member to a distal end (32) of the member. The member (12) is insertable into the body (16) to position the distal end (32) at a predetermined position relative to the target site. The apparatus (10) also includes at least one port (70) positioned between the inner surface (44) and the outer surface (46). The at least one port (70) extends from the proximal end (30) toward the distal end (32) and exits the side wall (40) at a predetermined position relative to the distal end.

公开(公告)号：WO03066124A2

公开(公告)日：2003-08-14

申请号：PCT/US0302875

申请日：2003-01-31

Applicant: CLEVELAND CLINIC FOUNDATION ,  REZAI ALI R ,  SHARAN ASHWINI D

Inventor： REZAI ALI R ,  SHARAN ASHWINI D

IPC: A61B20060101 ,  A61B17/34 ,  A61B19/00 ,  A61M20060101 ,  A61M3/00 ,  A61M

CPC classification number: A61B17/3421 ,  A61B90/11 ,  A61B2017/3445 ,  A61B2090/103

Abstract: An apparatus 10 for facilitating delivery of at least one device 100 to a target site 14 in a body 16 includes a tubular member 12 having a tubular side wall 40 with an inner surface 44 and an opposite outer surface 46. The inner surface 44 defines an inner lumen 50 of the member 12 extending from a proximal end 30 of the member to a distal end 32 of the member. The member 12 is insertable into the body 16 to position the distal end 32 at a predetermined position relative to the target site. The apparatus 10 also includes at least one port 70 positioned between the inner surface 44 and the outer surface 46. The at least one port 70 extends from the proximal end 30 toward the distal end 32 and exits the side wall 40 at a predetermined position relative to the distal end.

Abstract translation: 用于促进将至少一个装置100输送到主体16中的目标部位14的装置10包括具有管状侧壁40的管状构件12，管状侧壁40具有内表面44和相对的外表面46.内表面44限定 构件12的内腔50从构件的近端30延伸到构件的远端32。 构件12可插入主体16中，以使远端32相对于目标位置定位在预定位置。 设备10还包括位于内表面44和外表面46之间的至少一个端口70.至少一个端口70从近端30延伸到远端32并且在相对的预定位置处离开侧壁40 到远端。

公开(公告)号：WO2003065874A3

公开(公告)日：2003-08-14

申请号：PCT/US2003/002991

申请日：2003-01-31

Applicant: THE CLEVELAND CLINIC FOUNDATION ,  REZAI, Ali, R. ,  SHARAN, Ashwini, D.

Inventor： REZAI, Ali, R. ,  SHARAN, Ashwini, D.

IPC: A61B17/00 ,  A61B19/00

Abstract: A method and apparatus (10) for advancing a device (12) underneath the skin (102) in a mammalian body comprises a casing (50) made of a magnetic material. The casing (50) has a closed tip (64) at one end and an aperture (65) in an opposite end. The casing (50) includes an annular inner surface (70) that defines a cavity (76) within the casing for receiving a device (12) that projects through the aperture (65). The casing (50) further includes structure for attaching to the device (12). The casing (50) is operable to advance the device (12) through tissue (100) underlying the skin (102) in response to movement of a magnetic field across the skin.

公开(公告)号：WO2003065874A2

公开(公告)日：2003-08-14

申请号：PCT/US2003/002991

申请日：2003-01-31

Applicant: THE CLEVELAND CLINIC FOUNDATION ,  REZAI, Ali, R. ,  SHARAN, Ashwini, D.

Inventor： REZAI, Ali, R. ,  SHARAN, Ashwini, D.

IPC: A61B

CPC classification number: A61B34/73 ,  A61B34/70

Abstract: A method and apparatus (10) for advancing a device (12) underneath the skin (102) in a mammalian body comprises a casing (50) made of a magnetic material. The casing (50) has a closed tip (64) at one end and an aperture (65) in an opposite end. The casing (50) includes an annular inner surface (70) that defines a cavity (76) within the casing for receiving a device (12) that projects through the aperture (65). The casing (50) further includes structure for attaching to the device (12). The casing (50) is operable to advance the device (12) through tissue (100) underlying the skin (102) in response to movement of a magnetic field across the skin.

Abstract translation: 用于使哺乳动物体内的皮肤（102）下方的装置（12）前进的方法和装置（10）包括由磁性材料制成的壳体（50）。 壳体（50）在一端具有封闭的尖端（64）和相对端的孔（65）。 壳体（50）包括在壳体内限定空腔（76）的环形内表面（70），用于接收突出穿过孔（65）的装置（12）。 壳体（50）还包括用于附接到装置（12）的结构。 壳体（50）可操作以响应于穿过皮肤的磁场的移动而将装置（12）推进穿过皮肤（102）下方的组织（100）。