公开(公告)号：US06908428B2

公开(公告)日：2005-06-21

申请号：US10654701

申请日：2003-09-04

申请人： Amram Aizenfeld ,  Yakov Baror ,  Golan Salman ,  Omer Sheziffi

发明人： Amram Aizenfeld ,  Yakov Baror ,  Golan Salman ,  Omer Sheziffi

IPC分类号： A61B1/00 ,  A61B10/00 ,  A61B10/02 ,  A61B10/06 ,  A61B19/00

CPC分类号： A61B1/00142 ,  A61B10/0233 ,  A61B10/06 ,  A61B90/40

摘要： Apparatus for sheathing an endoscopic tool includes a sheathing assembly, which includes a sleeve dispenser and a port adapter for mating with a proximal port of an endoscopic working channel so as to permit the endoscopic tool to be advanced through the sheathing assembly into the working channel. A flexible sleeve in the sheathing assembly has a distal end, which is fixed to the sleeve dispenser, and a proximal end, which is adapted to engage the endoscopic tool as the endoscopic tool is retracted from the working channel, causing the sleeve to extend out of the dispenser in a proximal direction so as to sheath the endoscopic tool.

公开(公告)号：US20060149128A1

公开(公告)日：2006-07-06

申请号：US11300814

申请日：2005-12-14

申请人： Yakov Baror

发明人： Yakov Baror

IPC分类号： A61B1/00

CPC分类号： A61B1/018 ,  A61B1/00137

摘要： The device for lubricating an endoscopic tool comprises a housing accommodating therein a retaining bushing for receiving the surgical tool thereinto. The bushing is provided with a longitudinal through going bore extending between an entry opening and an exit opening. The bore is filled up with a lubricating material and said entry and said exit opening are covered by a respective entry and exit closure that is piercable by the endoscopic tool during insertion thereof in the bushing through the entry opening and protracting thereof distally along the bore.

摘要翻译： 用于润滑内窥镜工具的装置包括容纳其中用于接收外科手术工具的保持衬套的壳体。 衬套设置有在进入开口和出口之间延伸的纵向通孔。 孔被填充有润滑材料，并且所述入口和所述出口开口被相应的入口和出口闭合件覆盖，所述入口和出口封闭件在内窥镜工具通过入口插入衬套期间可穿透并且沿着孔向远侧伸展。

公开(公告)号：US20060089535A1

公开(公告)日：2006-04-27

申请号：US10520828

申请日：2003-07-08

申请人： Dan Raz ,  Reuven Nir ,  Yakov Baror

发明人： Dan Raz ,  Reuven Nir ,  Yakov Baror

IPC分类号： A61B1/00

CPC分类号： A61B1/0055 ,  A61B1/0052

摘要： Endoscopic steering apparatus is provided, including an endoscope (80) having distal (82) and proximal (98) ends thereof. In a preferred embodiment, at least one proximal cylinder (92) is disposed in a vicinity of the proximal end of the endoscope, and at least one proximal piston (94) is slidably coupled to the at least one proximal cylinder. This piston is typically manually driven. A first distal cylinder (88) is disposed at the distal end of the endoscope, and a first distal piston (90) is slidably coupled to the first distal cylinder. A second distal cylinder (88) is disposed at the distal end of the endoscope, and a second distal piston (90) is slidably coupled to the second distal cylinder. A first tube (86) is coupled to the first distal cylinder and to the at least one proximal cylinder, and a second tube (86) is coupled to the second distal cylinder and to the at least one proximal cylinder. A linkage (96) is disposed at the distal end of the endoscope and coupled to the first distal piston and to the second distal piston, such that displacement of at least one of the distal pistons causes displacement of the linkage and steering of the distal end of the endoscope.

摘要翻译： 提供内窥镜转向装置，其包括具有远端（82）和近端（98）端部的内窥镜（80）。 在优选实施例中，至少一个近端圆柱体（92）设置在内窥镜的近端附近，并且至少一个近端活塞（94）可滑动地联接到至少一个近侧圆柱体。 该活塞通常是手动驱动的。 第一远端圆筒（88）设置在内窥镜的远端，并且第一远端活塞（90）可滑动地联接到第一远端圆筒。 第二远端圆筒（88）设置在内窥镜的远端，并且第二远端活塞（90）可滑动地联接到第二远端圆筒。 第一管（86）联接到第一远端圆筒和至少一个近侧圆柱体，并且第二管（86）联接到第二远端圆筒和至少一个近侧圆柱体。 连杆（96）设置在内窥镜的远端并联接到第一远端活塞和第二远端活塞，使得至少一个远端活塞的位移导致远端的连杆和转向的移位 的内窥镜。