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INDIRECT ATTACHMENT OF A NEEDLE TO A MESH SUTURE

机译:将针间接连接到网状缝合线上

摘要

A medical device includes a surgical needle, an elongated suture, and an intervening segment. The elongated suture has a first end proximate to the needle and a second end located away from the needle. The elongated suture also includes a plurality of fibers defining a mesh wall between the first and second ends. A plurality of pores extend through the mesh wall, at least some which are in the macroporous size range of greater than 200 microns for facilitating tissue integration when introduced into a body. The intervening segment is disposed between and connected to either or both ends of the elongated suture and the needle. The intervening segment includes one or more fibers of the plurality of fibers and has a cross-sectional dimension smaller than a cross-sectional dimension of the mesh wall such that the intervening segment facilitates indirect attachment of the elongated macroporous mesh suture to the needle.
机译:一种医疗装置,包括手术针,细长的缝合线和居间段。细长缝线具有靠近针的第一端和远离针的第二端。细长的缝合线还包括在第一端和第二端之间限定网孔壁的多根纤维。多个孔延伸穿过网孔壁,其中至少一些孔的大孔尺寸范围大于200微米,以便在引入体内时促进组织整合。中间段设置在细长缝线和针的一端或两端之间并与其连接。介入段包括多根纤维中的一根或多根纤维,并且横截面尺寸小于网孔壁的横截面尺寸,使得介入段有利于将细长的大孔网眼缝合线间接附接到针头。

著录项

  • 公开/公告号EP3515328A1

    专利类型

  • 公开/公告日2019-07-31

    原文格式PDF

  • 申请/专利权人 NORTHWESTERN UNIVERSITY;

    申请/专利号EP20180742649

  • 发明设计人 DUMANIAN GREGORY A.;

    申请日2018-06-25

  • 分类号A61B17/06;

  • 国家 EP

  • 入库时间 2022-08-21 12:28:02

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