公开(公告)号：US20140374465A1

公开(公告)日：2014-12-25

申请号：US14479542

申请日：2014-09-08

Applicant: Boston Scientific Scimed, Inc.

Inventor： David COLE ,  Jesica FERRO ,  Bretton SWOPE ,  Tyler GRUBB ,  Daniel BALBIERZ

IPC: A61B17/068

CPC classification number: A61B17/068 ,  A61B17/07292 ,  A61B17/1155 ,  A61B2017/00539 ,  A61B2017/00876 ,  A61B2017/07271 ,  A61B2017/306

Abstract: A stapling device for forming multiple tissue plications without needing to reload the device between plications is described. The device includes staple and anvil housings that move toward and away from a tissue-capture position. A cartridge holder in the staple housing supports a cartridge with multiple groups of offset staple slots, where the slots in each group are circularly arrayed about a cartridge center axis. A staple driver in the staple housing carries a plurality of arms for engaging and ejecting the staples in a first group of staples in the cartridge, when a tissue fold is captured between the cartridge assembly and anvil in the anvil housing. When the staple driver is retracted, after a tissue plication is formed, the cartridge assembly and tissue drive are indexed to eject the next-up group of staples.

Abstract translation: 描述了一种用于形成多个组织浸润而不需要在穿刺之间重新装载装置的吻合装置。 该装置包括朝向和远离组织捕获位置移动的缝钉和砧座壳体。 钉仓壳体中的墨盒支架支撑具有多组胶印缝隙槽的墨盒，其中每组中的槽围绕墨盒中心轴线圆形排列。 当钉盒组件和砧座壳体中的砧座之间抓住组织折叠时，订书钉壳体中的订书钉驱动器承载多个臂，用于接合和弹出钉仓中的第一组订书钉中的订书钉。 当订书钉驱动器缩回时，在组织折痕形成之后，盒组件和纸巾驱动器被索引以排出下一组订书钉。

公开(公告)号：US20180140297A1

公开(公告)日：2018-05-24

申请号：US15873078

申请日：2018-01-17

Applicant: Boston Scientific Scimed, Inc.

Inventor： David H. COLE ,  Jesica FERRO ,  Bretton SWOPE ,  Tyler GRUBB ,  Daniel BALBIERZ

IPC: A61B17/068 ,  A61B17/115 ,  A61B17/072 ,  A61B17/00 ,  A61B17/30

CPC classification number: A61B17/068 ,  A61B17/07292 ,  A61B17/1155 ,  A61B2017/00539 ,  A61B2017/00876 ,  A61B2017/07271 ,  A61B2017/306

Abstract: A stapling device for forming multiple tissue plications without needing to reload the device between plications is described. The device includes staple and anvil housings that move toward and away from a tissue-capture position. A cartridge holder in the staple housing supports a cartridge with multiple groups of offset staple slots, where the slots in each group are circularly arrayed about a cartridge center axis. A staple driver in the staple housing carries a plurality of arms for engaging and ejecting the staples in a first group of staples in the cartridge, when a tissue fold is captured between the cartridge assembly and anvil in the anvil housing. When the staple driver is retracted, after a tissue plication is formed, the cartridge assembly and tissue drive are indexed to eject the next-up group of staples.