专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06730062B2 Safety catheter with non-removable retractable needle 有权
标题翻译：安全导管带不可拆卸的可伸缩针头
公开(公告)号：US06730062B2
公开(公告)日：2004-05-04
申请号：US09975373
申请日：2001-10-11
申请人： Douglas B. Hoffman , Ananth R. Krishnan
发明人： Douglas B. Hoffman , Ananth R. Krishnan
IPC分类号： A61M5178
CPC分类号： A61M25/0631 , A61M5/3243
摘要： A safety introducer for insertion into a vessel of a patient for infusion of fluids into or withdraw of fluids from the vessel. The introducer includes a catheter assembly having a catheter tube attached to a catheter body. The catheter body has an elongated cavity extending therethrough which is in fluid communication with the catheter tube. The introducer further includes a needle assembly having an elongated needle attached to a flexible tube. The flexible tube is in fluid communication with the elongated cavity. The needle assembly is slidably disposed within the elongated cavity such that a proximally directed force exerted on the flexible tube withdraws the needle assembly substantially completely within the elongated cavity.
摘要翻译：一种用于插入患者血管的安全导引器，用于将流体输入或从容器中取出流体。引导器包括具有附接到导管主体的导管的导管组件。导管主体具有延伸穿过其中的细长空腔，其与导管管流体连通。导引器还包括具有连接到柔性管的细长针的针组件。柔性管与细长腔流体连通。针组件可滑动地设置在细长空腔内，使得施加在柔性管上的向近侧的力基本上完全地在细长的腔内取出针组件。

32. 发明授权

US06530932B1 Anastomosis device having improved tissue presentation 有权
标题翻译：具有改善的组织呈现的吻合装置
公开(公告)号：US06530932B1
公开(公告)日：2003-03-11
申请号：US09650577
申请日：2000-08-30
申请人： Jeffrey S. Swayze , Douglas B. Hoffman , David Stefanchik , Mark A. Goldin , Rudolph H. Nobis
发明人： Jeffrey S. Swayze , Douglas B. Hoffman , David Stefanchik , Mark A. Goldin , Rudolph H. Nobis
IPC分类号： A61B1704
CPC分类号： A61B17/11 , A61B17/0469 , A61B2017/06076 , A61B2017/1107 , A61B2017/1135 , A61B2017/1139
摘要： In accordance with the present invention there is provided a surgical device for presenting a first hollow organ and a second hollow organ for creation a passageway therebetween. The surgical device includes a member, an upper pin for entering a first hollow organ, and a lower pin for entering a the second hollow organ, the pins having proximal ends attached to the member, distal ends extending therefrom and longitudinal axis extending therebetween. The device further includes a first actuator assembly coupled to the member for laterally moving the distal and proximal ends of the lower pin relative to the first member, and a second actuator coupled to the member for moving the distal ends of the upper and lower pins adjacent to one another so as to move the hollow organs close together.
摘要翻译：根据本发明，提供了一种用于呈现第一中空器官和第二中空器官的手术装置，用于在其间形成通道。手术装置包括构件，用于进入第一中空器官的上销和用于进入第二中空器官的下销，所述销具有附接到构件的近端，从其延伸的远端和在它们之间延伸的纵向轴线。所述装置还包括联接到所述构件的第一致动器组件，用于相对于所述第一构件侧向移动所述下销的远端和近端，以及联接到所述构件的第二致动器，用于使所述上销和下销的远端相邻相互靠近，将中空器官靠近在一起。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式