公开(公告)号：US10799235B2

公开(公告)日：2020-10-13

申请号：US13966767

申请日：2013-08-14

Applicant: Boston Scientific Scimed, Inc.

Inventor： James A. Teague ,  Jeffrey Zerfas ,  John Lingeman ,  Christopher Green

IPC: A61B17/04 ,  A61B17/062 ,  A61B17/00

Abstract: The invention relates to a suturing device used to place sutures inside the human body during various medical procedures. The suturing device includes an elongate body member, a needle deployment mechanism and a needle receiving portion. The elongate body member has a distal portion that defines an opening. The needle deployment mechanism is disposed at least partially within the elongate body member for moving a needle out of the opening at the distal portion of the elongate body member into a tissue; and the needle receiving portion is provided at the distal portion of the elongate body member to capture the needle. The needle receiving portion has a non-planar surface with walls that are non-parallel with respect to a longitudinal direction of the needle receiving portion such that the walls converge to form an aperture formed in the needle receiving portion to receive the needle.

公开(公告)号：US20140052159A1

公开(公告)日：2014-02-20

申请号：US13966767

申请日：2013-08-14

Applicant: Boston Scientific Scimed, Inc.

Inventor： James A. Teague ,  Jeffrey Zerfas ,  John Lingeman ,  Christopher Green

IPC: A61B17/04

Abstract: The invention relates to a suturing device used to place sutures inside the human body during various medical procedures. The suturing device includes an elongate body member, a needle deployment mechanism and a needle receiving portion. The elongate body member has a distal portion that defines an opening. The needle deployment mechanism is disposed at least partially within the elongate body member for moving a needle out of the opening at the distal portion of the elongate body member into a tissue; and the needle receiving portion is provided at the distal portion of the elongate body member to capture the needle. The needle receiving portion has a non-planar surface with walls that are non-parallel with respect to a longitudinal direction of the needle receiving portion such that the walls converge to form an aperture formed in the needle receiving portion to receive the needle.

Abstract translation: 本发明涉及一种用于在各种医疗过程中将缝线放置在人体内的缝合装置。 缝合装置包括细长本体构件，针展开机构和针接收部分。 细长本体构件具有限定开口的远侧部分。 针展开机构至少部分地设置在细长主体构件内，用于将细针主体构件的远侧部分处的开口移出组织; 并且针接收部分设置在细长本体构件的远端部分处以捕获针。 针接收部分具有非平面表面，其具有相对于针接收部分的纵向方向不平行的壁，使得壁会聚以形成在针接收部分中形成的孔以接收针。