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1. 发明授权

US06991635B2 Intracardiac suture device 失效
公开(公告)号：US06991635B2
公开(公告)日：2006-01-31
申请号：US10260435
申请日：2002-10-01
申请人： Shinichi Takamoto , Yoshihiro Suematsu , Katsuya Miyagawa , Yoshikazu Kishigami
发明人： Shinichi Takamoto , Yoshihiro Suematsu , Katsuya Miyagawa , Yoshikazu Kishigami
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B90/361 , A61B2017/00243
摘要： An intracardiac suture device comprises: a first shaft assembly 1 including a first shaft 11 and a first suture needle-holding means 4 provided at a distal end of the first shaft 11; a second shaft assembly 2 comprising a second shaft 21; a third shaft assembly 3 comprising a third shaft 31 and a handling portion 33; and a puncture assembly 5 provided at a proximal end thereof with a second suture needle-holding means 51. The second shaft 21 is protrusible by sliding-movement from the distal end of the first shaft 11 toward the first suture needle-holding means 4, and a suture needle 6 is transferable between the first suture needle-holding means 4 and the second suture needle-holding means 51 when the third shaft 31 is slid to the distal end of the second shaft 21 after sliding the second shaft 21 to a position where a suture site is held between the second shaft 21 and the first suture needle-holding means 4.

2. 发明授权

US07063710B2 Intracardiac suture device 失效
标题翻译：心内缝合装置
公开(公告)号：US07063710B2
公开(公告)日：2006-06-20
申请号：US10413524
申请日：2003-04-15
申请人： Shinichi Takamoto , Yoshihiro Suematsu , Katsuya Miyagawa , Hideaki Kataoka
发明人： Shinichi Takamoto , Yoshihiro Suematsu , Katsuya Miyagawa , Hideaki Kataoka
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0482 , A61B2017/00243
摘要： An intracardiac suture device comprises a first shaft assembly 1 including a first shaft 11 and a first suture needle-holding device 4 provided at a distal end of the first shaft 11; a second shaft assembly 2 comprising a second shaft 21; a third shaft assembly 3 comprising a third shaft 31 and a handling portion 33; and a puncture assembly 5 provided at a proximal end thereof with a second suture needle-holding device 51. The second shaft 21 is protrusible by sliding-movement from the distal end of the first shaft 11 toward the first suture needle-holding device 4, and a suture needle 6 is transferable between the first suture needle-holding device 4 and the second suture needle-holding device 51 when the third shaft 31 is slid to the distal end of the second shaft 21 after sliding the second shaft 21 to a position where a suture site is held between the second shaft 21 and the first suture needle-holding device 4.
摘要翻译：心内缝合装置包括第一轴组件1，其包括设置在第一轴11的远端处的第一轴11和第一缝合针保持装置4; 包括第二轴21的第二轴组件2; 包括第三轴31和操纵部33的第三轴组件3; 以及在其近端处设置有第二缝合针保持装置51的穿刺组件5。第二轴21通过从第一轴11的前端向第一缝合针保持装置4的滑动而伸出，缝合针6能够在第一缝合针保持装置4和第二缝合针在将第二轴21滑动到第二轴21和第一缝合线保持装置4之间的缝合部位的位置时，第三轴31滑动到第二轴21的前端的夹持装置51。

3. 发明授权

US07150742B2 Graft grasping device 失效
标题翻译：移植抓手装置
公开(公告)号：US07150742B2
公开(公告)日：2006-12-19
申请号：US10695460
申请日：2003-10-29
申请人： Shinichi Takamoto , Yoshihiro Suematsu , Hiroaki Tanabe , Hideaki Kataoka , Katsuya Miyagawa , Akifumi Yoneda
发明人： Shinichi Takamoto , Yoshihiro Suematsu , Hiroaki Tanabe , Hideaki Kataoka , Katsuya Miyagawa , Akifumi Yoneda
IPC分类号： A61B17/00
CPC分类号： A61B17/11 , A61B17/0469 , A61B2017/1107 , A61B2017/1135 , A61B2017/306
摘要： A graft grasping device includes a graft grasping member including a soft tubular grasping portion having a substantially C-shaped cross section and a suction tube which communicates with a lumen of the grasping portion and is connected to a side wall of the grasping portion. A recessed portion including at least a communication port which communicates with a lumen of the suction tube and the lumen of the grasping portion is formed on an inner wall of the grasping portion. The recessed portion is covered with a porous sheet and a mesh sheet is interposed between the recessed portion and the porous sheet.
摘要翻译：移植物抓持装置包括具有大致C形横截面的软管把持部和与夹持部的内腔连通并与抓持部的侧壁连结的吸引管的移植物夹持构件。至少包括与所述吸引管的内腔和所述把持部的内腔连通的连通口的凹部形成在所述把持部的内壁上。凹部被多孔片覆盖，并且网状片介于凹部与多孔片之间。

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