公开(公告)号：US20160135805A1

公开(公告)日：2016-05-19

申请号：US15005880

申请日：2016-01-25

Applicant: Abbott Cardiovascular Systems, Inc.

Inventor： Wouter E. Roorda ,  Douglas H. Mehl ,  Rizza Garcia ,  Timothy C. Reynolds ,  Dinorah Merrill ,  Dawn Ma ,  David J. Milazzo ,  Aaron M. Fortson

IPC: A61B17/04

CPC classification number: A61B17/0469 ,  A61B17/0485 ,  A61B17/06061 ,  A61B2017/00637 ,  A61B2017/00663 ,  A61B2017/00778 ,  A61B2017/0472

Abstract: A closure device for closing an opening in tissue is provided. The closure device includes an elongate member through which needles may be deployed. The closure device also includes a foot portion having one or more feet slidably mounted relative thereto. The feet are movable between a deployed position and a delivery position. The feet include cuffs removably mounted therein, with sutures connected between the cuffs. When the feet are in the deployed position and the needles are advanced, the needles securely engage the cuffs and draw the cuffs and suture through the lumen wall so that the opening in the lumen wall can be closed with the sutures.

公开(公告)号：US20150025551A1

公开(公告)日：2015-01-22

申请号：US14511730

申请日：2014-10-10

Applicant: Abbott Cardiovascular Systems, Inc.

Inventor： Aaron M. Fortson ,  Douglas H. Mehl ,  Dinorah Merrill ,  David J. Milazzo

IPC: A61B17/04

Abstract: A medical apparatus that includes a distal member, a needle disposed in the distal member and proximally advanceable from the distal member, and a needle capture portion positioned proximal to the distal member and which includes a through-hole to direct the needle from the needle capture portion towards a graspable member at a trajectory narrower than a trajectory of the needle from the distal member to the needle capture portion.

Abstract translation: 一种医疗设备，包括远端构件，设置在所述远侧构件中并且可从所述远端构件向近侧前进的针以及位于所述远端构件附近定位的针捕获部分，并且所述针捕获部分包括用于将针引导到针捕获部的通孔 在比从针头从远端构件到针捕获部分的轨迹窄的轨迹处朝向可抓握构件。