知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

204 records (took 0.04 seconds)

    Surgical textile with barbs and loops
    2.
    发明授权
    Surgical textile with barbs and loops 有权

    公开(公告)号：US12059337B2

    公开(公告)日：2024-08-13

    申请号：US17230971

    申请日：2021-04-14

    Applicant: Sofradim Production

    Inventor： Damien Simons ,  Nizar Bechir ,  Thierry Brune

    IPC: A61F2/00 ,  D04B21/12

    CPC classification number: A61F2/0063 ,  D04B21/12 ,  A61F2002/0068 ,  A61F2210/0004 ,  A61F2220/0016 ,  D10B2501/0632 ,  D10B2509/08

    Abstract: The present invention relates to a surgical textile (1) comprising an arrangement of biocompatible yarns defining a first face (2) and a second face (3) of the textile, the second face opposite the first face, the textile being provided at least on an area of a surface of one of its faces with a plurality of barbs (4) showing substantially a first length L1, measured perpendicularly to that surface, characterised in that said area of said surface is further provided with a plurality of loops (5), said loops showing substantially a second length L2, measured perpendicularly to that surface, where L2 is greater than L1. The invention further relates to a process for manufacturing such a textile.

    Surgical patch cover and method of use
    4.
    发明授权
    Surgical patch cover and method of use 有权

    公开(公告)号：US09814556B2

    公开(公告)日：2017-11-14

    申请号：US13319219

    申请日：2010-05-05

    Applicant: Eugene J. Hammell

    Inventor： Eugene J. Hammell

    IPC: A61B17/08 ,  A61F2/00 ,  D04B21/16

    CPC classification number: A61F2/0063 ,  A61F2/0077 ,  A61F2/0095 ,  A61F2220/0016 ,  D04B21/16 ,  D10B2501/0632 ,  D10B2509/08

    Abstract: A device for performing surgery on a patient includes: a mesh patch comprising a top surface and a bottom surface; and a removable cover positioned adjacent to and in facing engagement with the bottom surface of the mesh patch. The bottom surface has a plurality of hooks positioned thereon. The cover is removed from the mesh patch as the mesh patch is positioned at a surgical site such that the hooks on the bottom of the mesh patch grip surrounding tissue of a patient and secure the mesh patch to surrounding tissue of the surgical site. A method for performing a surgery using such a device is also provided.

    KNIT WITH ZONES WITHOUT BARBS, METHOD OF MAKING SAME AND PROSTHESES OBTAINED THEREFROM
    7.
    发明申请
    KNIT WITH ZONES WITHOUT BARBS, METHOD OF MAKING SAME AND PROSTHESES OBTAINED THEREFROM 审中-公开
    无棒棒地编织，制作相同方法及其获得的

    公开(公告)号：US20160374791A1

    公开(公告)日：2016-12-29

    申请号：US15262134

    申请日：2016-09-12

    Applicant: Sofradim Production

    Inventor： Julie Lecuivre ,  Pierre Bailly

    IPC: A61F2/00 ,  D04B21/20 ,  D06C7/00 ,  D04B21/12

    CPC classification number: A61F2/0063 ,  A61F2002/0068 ,  A61F2240/001 ,  D04B21/12 ,  D04B21/20 ,  D06C7/00 ,  D10B2401/12 ,  D10B2403/0111 ,  D10B2501/0632 ,  D10B2509/08 ,  F04C2270/041

    Abstract: The present invention relates to an openwork prosthetic knit (1) made from a single piece based on first yarns of biocompatible polymer materials that define a first face (2) and a second face that are opposite one another and on a second biocompatible yarn that generates barbs (3) that protrude outwards from at least said first face, characterized in that said first face comprises at least one zone in which it is provided with said barbs and at least one zone (5) in which it is free of such barbs. It also relates to a process for manufacturing such a knit (1) and to a prosthesis comprising such a knit (1).

    Abstract translation: 本发明涉及一种由基于生物相容性聚合物材料的第一纱线的单件制成的镂空假体针织物（1），所述第一纱线限定第一面（2）和第二面，所述第一面（2）和第二面彼此相对并且在第二生物相容性纱线上产生 至少从所述第一面向外突出的倒钩（3），其特征在于，所述第一面包括至少一个区域，在所述区域中设置有所述倒钩和至少一个区域（5），在所述区域中没有所述倒钩。 它还涉及用于制造这种针织物（1）的方法和涉及包括这种编织物（1）的假体。

    Method of making a knit with barbs
    8.
    发明授权
    Method of making a knit with barbs 有权
    用倒钩制作针织物的方法

    公开(公告)号：US09510927B2

    公开(公告)日：2016-12-06

    申请号：US14397223

    申请日：2013-06-27

    Applicant: Sofradim Production

    Inventor： Damien Simons

    IPC: A61F2/00 ,  D04B21/14 ,  D04B21/12

    CPC classification number: A61F2/0063 ,  A61F2/0077 ,  D04B21/12 ,  D04B21/14 ,  D10B2501/0632 ,  D10B2509/08

    Abstract: The present invention relates to a method for producing a knit, said method comprising the following steps:—a) knitting first yarns of biocompatible polymer materials, a second yarn, which is a monofilament yarn, and a third yarn, which is a monofilament yarn, which are made of the same biocompatible hot-melt material, the diameter of the second yarn being strictly greater than the diameter of the third yarn:—said second and third yarns generating loops protruding from one face of said knit,—b) thermosetting the knit obtained at a),—c) placing the face of the knit with loops flat on a heated cylinder, resulting in i) the complete melting and elimination of the loops formed from the third yarn, and ii) the partial melting of the loops formed from the second yarn, said partial melting causing the rupture of each loop and, therefore, the formation, for each loop, of two barbs protruding outwards from the face of said knit.

    Abstract translation: 本发明涉及一种编织方法，所述方法包括以下步骤：a）编织生物相容性聚合物材料的第一根纱线，作为单丝纱线的第二纱线和作为单丝纱线的第三纱线 由相同的生物相容的热熔材料制成，第二纱线的直径严格地大于第三根纱线的直径：从所述编织物的一个面上凸出的第二和第三纱线产生线圈，-b）热固性 在a）中获得的针织物，c）将针织物的表面平放在加热的圆筒上，导致i）完全熔化和消除由第三根纱线形成的线圈，以及ii）部分熔化 由第二纱线形成的环，所述部分熔化引起每个环的破裂，因此，对于每个环，形成从所述编织物的表面向外突出的两个倒钩。

    Knitting with yarns of differing stretch properties
    9.
    发明授权
    Knitting with yarns of differing stretch properties 有权
    用不同拉伸性能的纱线编织

    公开(公告)号：US09255351B2

    公开(公告)日：2016-02-09

    申请号：US13295468

    申请日：2011-11-14

    Applicant: Denis John Menczywor

    Inventor： Denis John Menczywor

    IPC: D04B1/18 ,  B32B5/02 ,  B32B5/08 ,  B32B5/12 ,  B32B5/26 ,  D04B1/04 ,  D04B15/80 ,  D04B9/12

    CPC classification number: D04B1/18 ,  B32B5/026 ,  B32B5/08 ,  B32B5/12 ,  B32B5/26 ,  B32B2255/02 ,  B32B2255/28 ,  B32B2262/02 ,  D04B1/04 ,  D04B9/12 ,  D04B15/80 ,  D10B2403/0111 ,  D10B2501/0632 ,  Y10T442/413 ,  Y10T442/488

    Abstract: A method of forming a circular knit fabric includes feeding a multi-filament non-elastomeric yarn from a first spool into an aperture defined in a yarn carrier plate that guides the non-elastomeric yarn sequentially to a series of knitting needles spaced about a circular needle array; while feeding an elastomeric yarn from a second spool to the yarn carrier plate, such that a fabric is knit to have a ground comprising both the non-elastomeric yarn and the elastomeric yarn. The non-elastomeric yarn and the elastomeric yarn are fed together into the carrier plate aperture in an untwisted, unwrapped relation, such that the fabric ground is knit to have a technical face in which portions of the non-elastomeric yarn are exposed in some areas and portions of the elastomeric yarn are exposed in some areas.

    Abstract translation: 一种形成圆形针织织物的方法包括将多丝非弹性纱线从第一卷轴进入到限定在纱线载体板中的孔中，该纱线载体板将非弹性纱线顺序地引导到一系列围绕圆形针头间隔开的织针 阵列 同时将弹性纱线从第二线轴馈送到纱线载体板，使得织物被编织成具有包括非弹性纱线和弹性纱线的地面。 非弹性纱线和弹性纱线以未卷曲的展开的关系一起馈送到承载板孔中，使得织物地面被编织成具有技术面，其中非弹性纱线的一些部分暴露在某些区域 弹性纱线的一部分在某些区域露出。

Patent Agency Ranking