公开(公告)号：US10136898B2

公开(公告)日：2018-11-27

申请号：US13616120

申请日：2012-09-14

申请人： Philip Schmidt ,  Dan Monahan ,  Brad Labarbera ,  Paul Whiting ,  Steven Morris ,  Salvatore Castro ,  Michael Ramsey ,  Lynn Willett

发明人： Philip Schmidt ,  Dan Monahan ,  Brad Labarbera ,  Paul Whiting ,  Steven Morris ,  Salvatore Castro ,  Michael Ramsey ,  Lynn Willett

IPC分类号： A61B17/122 ,  A61B17/064

摘要： A narrow profile surgical ligation clip has two legs with clamping surfaces joined by a hinge near the proximal ends, allowing the clip to reversibly open and close. A locking mechanism is proximal to the hinge to bias or lock the clip closed, including first and second jaw structures spaced on opposite sides of a longitudinal axis of the clip thereby defining a locking space therebetween. In one embodiment, a wedge or buttress body moves by application of an external force applied to a proximal end of the clip towards the hinge to move into the locking space such that one or more outer surfaces or projections of portions of the body fit into or abut against complementary surfaces or other parts of the locking mechanism or clip assembly to bias or lock the clip in a closed position and provide additional closing force to the inner clamping surfaces.

公开(公告)号：US09271737B2

公开(公告)日：2016-03-01

申请号：US13618215

申请日：2012-09-14

申请人： Salvatore Castro ,  Curtis Thornton ,  Lynn Willett ,  Michael Ramsey ,  Philip Schmidt ,  Dan Monahan ,  Adam Lehman ,  Paul Whiting ,  Leland Ray Adams ,  Alan Bachman ,  Steven Morris ,  Bradley J. Labarbera

发明人： Salvatore Castro ,  Curtis Thornton ,  Lynn Willett ,  Michael Ramsey ,  Philip Schmidt ,  Dan Monahan ,  Adam Lehman ,  Paul Whiting ,  Leland Ray Adams ,  Alan Bachman ,  Steven Morris ,  Bradley J. Labarbera

IPC分类号： A61B17/10 ,  A61B17/128 ,  A61B17/122 ,  A61B17/29 ,  A61B17/064 ,  A61B17/28

CPC分类号： A61B17/1285 ,  A61B17/0643 ,  A61B17/122 ,  A61B17/128 ,  A61B2017/2845 ,  A61B2017/2912 ,  A61B2017/2929 ,  A61B2017/2936 ,  A61B2017/2937

摘要： An applier for ligation clip is provided. The applier includes: an outer tube having mounting bosses; a pair of jaws pivotally connected to the mounting bosses, the jaws having actuating projections; a feed tube located in the outer tube and configured to move axially within the outer tube, the feed tube having actuating slots in which the actuating projections are located; a clip lock arm located in the outer tube and configured to move axially within the outer tube; and a clip advance arm located in the outer tube and configured to move axially within the outer tube, the clip advance arm having flexible pinchers at one end of the clip advance arm. A method of applying a ligation clip is also disclosed.

摘要翻译： 提供了一种用于结扎夹的敷贴器。 施加器包括：具有安装凸台的外管; 一对夹爪枢转地连接到安装凸台，所述夹具具有致动突起; 位于所述外管中并且构造成在所述外管内轴向移动的进料管，所述进料管具有致动槽，所述致动槽中致动突起位于所述致动槽中; 夹锁定臂，位于所述外管中并且构造成在所述外管内轴向移动; 以及夹子前进臂，其位于外管中并且构造成在外管内轴向移动，夹子前进臂在夹子前进臂的一端具有柔性捏合器。 还公开了应用结扎夹的方法。

公开(公告)号：US09456824B2

公开(公告)日：2016-10-04

申请号：US13618858

申请日：2012-09-14

申请人： Lynn Willett ,  Philip Schmidt ,  Dan Monahan ,  Adam Lehman ,  Leland Ray Adams ,  Paul Whiting ,  Salvatore Castro ,  Alan Bachman

发明人： Lynn Willett ,  Philip Schmidt ,  Dan Monahan ,  Adam Lehman ,  Leland Ray Adams ,  Paul Whiting ,  Salvatore Castro ,  Alan Bachman

IPC分类号： A61B17/10 ,  A61B17/128 ,  A61B17/122

CPC分类号： A61B17/1222 ,  A61B17/122 ,  A61B17/128 ,  A61B17/1285 ,  A61B90/03 ,  A61B2017/12004

摘要： A ligation clip applier is provided. The clip applier includes: a pair of jaws; a distal clevis tube to which the jaws are pivotally mounted; a proximal clevis tube located behind the distal clevis tube, wherein the distal clevis tube and the proximal clevis tubes move axially with respect to each other; a clip lock actuator fixed to one of the proximal and distal clevis tubes; and a distal pushrod extending through the distal and proximal clevis tubes and forming a camming connection with the jaws configured to close and move the jaws toward a proximal direction toward the clip lock actuator when the distal pushrod is moved in the proximal direction. A method for applying a clip on a vessel is disclosed.

摘要翻译： 提供结扎夹施压器。 夹子包括：一对钳口; 一个远端的U形夹管，夹爪枢转地安装在其上; 位于远侧U形夹管后面的近端U形管管，其中远端U形夹管和近端U形管相对于彼此轴向移动; 固定到近端和远端U形夹管之一的夹锁致动器; 以及远端推杆，其延伸穿过远端和近侧U形夹管，并形成与所述夹爪相配合的凸轮连接，当所述远端推杆沿所述近端方向移动时，所述夹爪构造成使所述夹爪朝向近侧方向朝向夹锁致动器移动。 公开了一种将夹子施加在容器上的方法。

公开(公告)号：US20110224700A1

公开(公告)日：2011-09-15

申请号：US13042864

申请日：2011-03-08

申请人： Philip Schmidt ,  Dan Monahan ,  Brad Labarbera ,  Paul Whiting ,  Steven Morris ,  David Milton ,  Thomas Zelmer ,  Cyan Godfrey

发明人： Philip Schmidt ,  Dan Monahan ,  Brad Labarbera ,  Paul Whiting ,  Steven Morris ,  David Milton ,  Thomas Zelmer ,  Cyan Godfrey

IPC分类号： A61B17/08

CPC分类号： A61B17/122 ,  A61B17/1227

摘要： A narrow profile surgical ligation clip has two legs with clamping surfaces joined by a hinge near the proximal ends, allowing the clip to reversibly open and close. A locking mechanism is proximal to the hinge to bias or lock the clip closed, including first and second jaw structures spaced on opposite sides of a longitudinal axis of the clip thereby defining a locking space therebetween. In one embodiment, a wedge or buttress body pivots by application of an external force applied to a proximal end of the clip towards the hinge to move into the locking space such that one or more outer surfaces or projections of portions of the body fit into or abut against complementary surfaces or other parts of the locking mechanism or clip assembly to bias or lock the clip in a closed position and provide additional closing force to the inner clamping surfaces.

摘要翻译： 狭窄的外形手术结扎夹具有两个腿，其中夹紧表面通过靠近近端的铰链连接，允许夹可逆地打开和关闭。 锁定机构靠近铰链以偏置或锁定夹子封闭，包括在夹子的纵向轴线的相对侧上间隔开的第一和第二钳口结构，从而在其间限定锁定空间。 在一个实施例中，楔形物或支撑体通过施加施加到夹子的近端的外力朝向铰链枢转以移动到锁定空间中，使得身体的一部分或多个外表面或突出部适合于或 抵靠锁定机构或夹子组件的互补表面或其他部分，以将夹子偏压或锁定在关闭位置，并向内部夹紧表面提供附加的关闭力。