公开(公告)号：US20130041366A1

公开(公告)日：2013-02-14

申请号：US13651912

申请日：2012-10-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Francis P. GRILLO

IPC: A61B18/18

CPC classification number: A61M31/00 ,  A61B17/3421 ,  A61B17/42 ,  A61B17/4241 ,  A61B2017/306 ,  A61B2017/3488 ,  A61B2017/4225

Abstract: A device for accessing a hollow organ comprises an elongated body sized for insertion into an entrance passage to the hollow organ, the elongated body including an outer sealing surface engaging an inner surface of the entrance passage and a working channel extending therethrough from a proximal port which, when the elongated body is in the operative position is proximal to a proximal opening of the entrance passage, to a distal port which, when the elongated body is in the operative position, extends distally past a distal opening of the entrance passage into the hollow organ and a plurality of suction holes formed through an outer wall of the elongated body, disposed around a circumference of a portion of the elongated body which, when the elongated body is in the operative position, is located within the entrance passage in combination with a vacuum channel formed in the elongated body for transferring a negative pressure to the suction holes to increase a sealing force applied by tissue of the entrance passage to the outer surface of the elongated body.

Abstract translation: 用于访问中空器官的装置包括细长体，其尺寸适于插入到中空器官的入口通道中，细长体包括接合入口通道的内表面的外密封表面和从近端口延伸通过其的工作通道 当细长主体处于操作位置时，该近端开口靠近入口通道的近端开口，该远端端口当细长主体处于操作位置时向远侧延伸穿过入口通道的远端开口进入空腔 器具和多个通过细长体的外壁形成的吸孔，该细孔体围绕细长体的一部分的圆周设置，当细长体处于工作位置时，它们位于入口通道内，与 真空通道形成在细长体中，用于将负压传递到吸入孔以增加由t施加的密封力 发出到细长体的外表面的入口通道。

公开(公告)号：US20130158347A1

公开(公告)日：2013-06-20

申请号：US13767158

申请日：2013-02-14

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Jon T. McINTYRE ,  Francis P. GRILLO ,  Isaac OSTROVSKY

IPC: A61N7/00 ,  A61B1/005 ,  A61B1/00 ,  A61B1/07 ,  A61N5/06 ,  A61B1/06 ,  A61B1/313

CPC classification number: A61N7/00 ,  A61B1/00066 ,  A61B1/00087 ,  A61B1/00154 ,  A61B1/005 ,  A61B1/0638 ,  A61B1/0684 ,  A61B1/07 ,  A61B1/3132 ,  A61B90/30 ,  A61B2017/4216 ,  A61N5/0603 ,  A61N7/022

Abstract: A tissue treatment device comprises an insertion section sized and shaped for insertion into the body via a trocar and a diagnostic element coupled to the insertion section, the diagnostic element illuminating tissue with light of a wavelength selected to facilitate identification of target tissue in combination with an ultrasound element coupled to the insertion section for delivering to a portion of tissue illuminated by the diagnostic element ultrasound energy.

Abstract translation: 组织处理装置包括尺寸和形状适于通过套管针和连接到插入部分的诊断元件插入体内的插入部分，诊断元件用选择的波长的光照射组织以便于与 耦合到插入部分的超声元件，用于输送到由诊断元件超声能量照射的组织的一部分。