公开(公告)号：US20090088783A1

公开(公告)日：2009-04-02

申请号：US12314159

申请日：2008-12-05

申请人： Daniel L. Kennedy ,  Donald F. Wilson, JR. ,  Bryan D. Knodel

发明人： Daniel L. Kennedy ,  Donald F. Wilson, JR. ,  Bryan D. Knodel

IPC分类号： A61B17/122

CPC分类号： A61B17/122 ,  A61B17/1227

摘要： A polymeric, surgical clip having first and second curved legs with each having a pair of opposing side surfaces joined at their proximal ends by a flexible hinge section and movable from an open position to a closed position for clamping a vessel between curved opposing inner surfaces. The first leg terminates at its distal end in a female locking member, and the second leg member terminates in a male locking member complimentary to the female locking member. The clip is provided with low profile boss-like elements on the legs thereof to reduce the risk of snagging a suture during coronary artery bypass graft surgery.

摘要翻译： 一种具有第一和第二弯曲腿的聚合物手术夹具，每个具有一对相对的侧表面，所述相对的侧表面在其近端处由柔性铰链部分连接并且可以从打开位置移动到关闭位置，以将容器夹紧在弯曲的相对的内表面之间。 第一腿在其远端终止于阴锁定构件中，并且第二腿构件终止于与阴锁定构件互补的阳锁定构件。 夹子在其腿上设有薄型凸起状元件，以减少在冠状动脉旁路移植手术期间阻塞缝合线的风险。

公开(公告)号：US20130075451A1

公开(公告)日：2013-03-28

申请号：US13242164

申请日：2011-09-23

申请人： Stephen J. Balek ,  Chad P. Boudreaux ,  Matthew D. Holcomb ,  Thomas W. Lytle, IV ,  Matthew C. Miller ,  Charles J. Scheib ,  Bret W. Smith ,  Yi-Lan Wang ,  Donald F. Wilson, JR. ,  Edward A. Rhad ,  Kreena R. Modi ,  Joseph Zavatsky ,  Aron O. Zingman

发明人： Stephen J. Balek ,  Chad P. Boudreaux ,  Matthew D. Holcomb ,  Thomas W. Lytle, IV ,  Matthew C. Miller ,  Charles J. Scheib ,  Bret W. Smith ,  Yi-Lan Wang ,  Donald F. Wilson, JR. ,  Edward A. Rhad ,  Kreena R. Modi ,  Joseph Zavatsky ,  Aron O. Zingman

IPC分类号： A61B17/068

CPC分类号： A61B17/00491 ,  A61B17/07207 ,  A61B2017/07271 ,  A61B2017/07285 ,  A61B2017/320052

摘要： A surgical instrument includes a handle portion, a shaft housing a firing bar, an end effector comprising an anvil, a lower jaw, and a stapling and severing assembly responsive to a longitudinal closing motion produced by the handle portion and the shaft. The lower jaw is configured to receive a removable cartridge. The cartridge includes a housing, a plurality of staples disposed in the housing, and a deck disposed over the plurality of staples. The deck defines apertures, with each aperture being substantially disposed over each staple. The cartridge further includes an agent. The firing bar is operable to assist with releasing the agent onto a severed line of tissue when the firing bar is advanced.

摘要翻译： 手术器械包括手柄部分，容纳击球杆的轴，包括砧座的末端执行器，下颚和响应于由手柄部分和轴产生的纵向关闭运动的装订和切断组件。 下颌构造成接收可移除的盒。 盒包括壳体，设置在壳体中的多个钉，以及设置在多个钉上的甲板。 甲板限定孔，每个孔基本上设置在每个钉上。 该盒还包括一个代理。 射击杆可操作以帮助当射击杆前进时将药剂释放到组织切断线上。

公开(公告)号：US20130062391A1

公开(公告)日：2013-03-14

申请号：US13232401

申请日：2011-09-14

申请人： Chad P. Boudreaux ,  Stephen J. Balek ,  Matthew D. Holcomb ,  Edward A. Rhad ,  Donald F. Wilson, JR.

发明人： Chad P. Boudreaux ,  Stephen J. Balek ,  Matthew D. Holcomb ,  Edward A. Rhad ,  Donald F. Wilson, JR.

IPC分类号： A61B17/068

CPC分类号： A61B17/00491 ,  A61B17/07207 ,  A61B17/07292 ,  A61B2017/00495

摘要： An apparatus comprises a surgical instrument and a buttress configured to hold a fluid adhesive. In some versions, the buttress contains a two-part fluid adhesive where two fluid materials form a fluid adhesive when combined. In some versions, the buttress is configured to be compressed by the surgical instrument thereby pressurizing a portion of the buttress. Thereafter, the buttress may be severed and the pressurized region may be operable to urge the fluid adhesive to a tissue site.

摘要翻译： 一种装置包括外科器械和构造成保持流体粘合剂的支柱。 在一些版本中，支撑件包含两部分流体粘合剂，其中两种流体材料组合时形成流体粘合剂。 在一些形式中，支撑构造成被手术器械压缩，从而对支撑物的一部分进行加压。 此后，支柱可能被切断，并且加压区域可操作以将流体粘合剂推动到组织部位。