公开(公告)号：WO2011093986A1

公开(公告)日：2011-08-04

申请号：PCT/US2011/000008

申请日：2011-01-04

Applicant: ZAKEASE SURGICAL INC.

Inventor： TZAKIS, Andreas, G. ,  MORELLI, James ,  SADOWSKI, Daniel

IPC: A61B17/08 ,  A61D1/00

CPC classification number: A61B17/115 ,  A61B17/1114 ,  A61B17/1152 ,  A61B2017/00969 ,  A61B2017/1103 ,  A61B2017/1107 ,  A61B2017/1125 ,  A61B2017/1132

Abstract: A stapling apparatus for performing anastomosis on hollow organs consists of two combinable L-shaped tools, a clip retaining tool and a staple retaining tool. Each tool is provided with an elongated handle and a C-shaped jaw. In combined configuration the C-shaped jaw of the clip retaining tool is positioned below the C-shaped jaw of the staple retaining tool with the respective staples in registration with respective underlying clips. The C-shaped jaws provide gaps which permit ingress and egress of hollow organ ends. A staple firing mechanism is operated from the proximal top end of one of the handles of the apparatus whereby downward pressure is applied uniformly and simultaneously against the top of all staples to force them from their retaining sockets, through the hollow organ ends, and into stapling engagement with the respective underlying staple retaining clips.

Abstract translation: 用于在中空器官上进行吻合的吻合装置包括两个可组合的L形工具，夹子保持工具和缝合钉保持工具。 每个工具都设有细长手柄和C形夹爪。 在组合配置中，夹子保持工具的C形夹爪位于钉保持工具的C形夹爪的下方，各个钉与相应的底部夹子对准。 C形夹爪提供允许进入和排出中空器官末端的间隙。 从装置的一个把手的近端上端操作钉枪击发机构，由此向下的压力均匀地并且同时地抵靠所有钉的顶部，以迫使它们从它们的保持插座穿过中空器官端部并进入缝合 与相应的底部钉保持夹的接合。

公开(公告)号：WO2012005754A1

公开(公告)日：2012-01-12

申请号：PCT/US2011/001149

申请日：2011-06-28

Applicant: ZAKEASE SURGICAL INC.

Inventor： TZAKIS, Andreas, G. ,  MORELLI, James ,  SADOWSKI, Daniel

IPC: A61B17/115

CPC classification number: A61B17/115 ,  A61B17/1114 ,  A61B17/1152 ,  A61B2017/00969 ,  A61B2017/1103 ,  A61B2017/1107 ,  A61B2017/1125 ,  A61B2017/1132

Abstract: A stapling apparatus (10) for performing anastomosis on hollow organs (35,36). The apparatus consists of two combinable tools (1 1, 12) which are L-shaped, one tool (1 1) for retaining staple retaining clips (21), and the other tool (12) for retaining staples (31). The L-shaped tools (1 1,12) are each provided with an elongated handle (13,23) and a C-shaped jaw (16,26) positioned at a distal bottom end (15,25) of the handle in a plane substantially transverse to the handles of the tools. When the two tools (1 1,12) are combined, the C-shaped jaw (16) retaining a series of staple retaining clips (21) is positioned below the C-shaped jaw (26) retaining the arranged series of staples (31) with the respective staples (31) in registration with respective underlying clips (21) for stapling. The C-shaped jaws (16,26) provide gaps (17,27) which permit ingress and egress of hollow organ ends (35,36) to be stapled. A staple firing mechanism (63,60,58,50,51) is operated from the proximal top end (64) of one of the handles (12) of the stapling apparatus (10) whereby downward pressure is applied uniformly and simultaneously against the top (53) of all staples (31) to force them from their retaining sockets (52), through the hollow organ ends (35,36), and into stapling engagement with the respective underlying staple retaining clips (21 ). The C-shaped jaws (16,26) may be provided as hemostat jaws (16',26') for respectively clamping and retaining the hollow organ ends (35,36) prior to stapling.

Abstract translation: 一种用于在中空器官（35,36）上进行吻合的吻合装置（10）。 该装置包括两个L形的可组合工具（11,12），一个用于保持订书钉保持夹（21）的工具（11）和用于固定订书钉（31）的另一工具（12）。 L形工具（11,12）各自设置有细长手柄（13,23）和C形钳口（16,26），其位于手柄的远端底端（15,25）处 基本上横向于工具的手柄。 当两个工具（11,12）组合时，保持一系列订书钉保持夹（21）的C形夹爪（16）位于保持布置的一系列钉（31）的C形夹爪（26）的下方 ）与相应的订书钉（31）对准，并与相应的下面的夹子（21）对准以进行装订。 C形夹爪（16,26）提供间隙（17,27），允许缝合中空器官端部（35,36）的入口和出口。 钉钉击发机构（63,60,58,50,51）从缝合装置（10）的手柄（12）中的一个的近端顶端（64）操作，由此向下的压力均匀地施加，同时抵抗 所有订书钉（31）的顶部（53）将其从其保持插座（52）推压通过中空的器官端部（35,36），并与相应的下面的缝合钉固定夹（21）装订接合。 C形夹爪（16,26）可以设置为止血钳（16'，26'），用于在缝合之前分别夹紧和保持中空的器官端部（35,36）。